* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1))) (sqr l))))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr l) 0) into (sqr l)
* [misc]backup-simplify:  Simplify (* (/ (+ 1 x) (- x 1)) (sqr l)) into (/ (* (+ 1 x) (sqr l)) (- x 1))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (/ (* (+ 1 x) (sqr l)) (- x 1)) (- (sqr l))) into (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) into (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 0) (* 0 (sqr l))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (* (/ (+ 1 x) (- x 1)) (* 2 (sqr t))) into (* 2 (/ (* (+ 1 x) (sqr t)) (- x 1)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (+ 1 x) (sqr t)) (- x 1))) 0) into (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))) into (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1)))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 0) (* 0 (* 2 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (sqr l) (* 2 (sqr t))) into (+ (sqr l) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (* -1 (+ (sqr l) (* 2 (sqr t)))) into (* -1 (+ (sqr l) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (sqr l) (* 2 (sqr t)))) (- (sqr l))) into (- (+ (* 2 (sqr l)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) into (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* -2 (+ (sqr l) (* 2 (sqr t))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) (* 2 (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) into (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (sqr l) (* 2 (sqr t))) into (+ (sqr l) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (* -1 (+ (sqr l) (* 2 (sqr t)))) into (* -1 (+ (sqr l) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (sqr l) (* 2 (sqr t)))) (- (sqr l))) into (- (+ (* 2 (sqr l)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) into (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* -2 (+ (sqr l) (* 2 (sqr t))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) (* 2 (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) into (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 4 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (sqr t))) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (/ (* 4 (sqr t)) (sqrt (- (* 2 (sqr t))))) into (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t))))))
* [misc]backup-simplify:  Simplify (* -1/2 (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t))))))) into (* -2 (/ (sqr t) (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (sqr t) (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of -2 in t
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* -2 0) (* -2 (+ (sqr l) (* 2 (sqr t)))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) (sqr (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+)) (* 2 (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) into (* -1/2 (/ (+ (* 2 (sqr l)) (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 2 (sqr l)) (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (sqr l)) (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt (- (* 2 (sqr t)))))) into (/ (sqr t) (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (pow t 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))) into (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt (- (* 2 (sqr t)))))) into (/ 1 (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) into (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) (* 4 (sqr t))) into (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t))))) into (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t)))))) into (* -1/2 (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of -1/2 in t
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (sqr (sqrt -2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt -2))) into (/ 1 (sqr (sqrt -2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* 0 0) (* 0 0))) into 4
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr (sqrt -2)))) into (/ 4 (sqr (sqrt -2)))
* [misc]backup-simplify:  Simplify (+ 4 (/ 4 (sqr (sqrt -2)))) into (+ 4 (* 4 (/ 1 (sqr (sqrt -2)))))
* [misc]backup-simplify:  Simplify (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2)) into (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (sqr t))))) (+ (* (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t)))))) (/ 0 (sqrt (- (* 2 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (sqr 0) (+)) (* 2 (sqrt (- (* 2 (sqr t)))))) into (/ -1 (sqrt (- (* 2 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (/ -1 (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (/ -1 (sqrt -2)) into (/ -1 (sqrt -2))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -2)) (+ (* (/ -1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -2 (/ 1 (sqrt -2))) into (/ -2 (sqrt -2))
* [misc]backup-simplify:  Simplify (/ -2 (sqrt -2)) into (/ -2 (sqrt -2))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* -2 0) (+ (* -2 0) (* -2 (+ (sqr l) (* 2 (sqr t))))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) (+ (* 2 (* (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) (* -1/2 (/ (+ (* 2 (sqr l)) (+ (* 4 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 4 (sqr t)) (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))))))) (* 2 (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) into (* -1/2 (/ (+ (* 6 (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 4 (sqr t)) (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 6 (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 4 (sqr t)) (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 6 (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 4 (sqr t)) (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))))))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 4 (sqr t)) (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) in l
* [misc]taylor:  Taking taylor expansion of 6 in l
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (pow l 4) (sqr t)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) in l
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (- (* 2 (sqr t))))) into (log (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt (- (* 2 (sqr t)))))) into (* 4 (log (sqrt (- (* 2 (sqr t))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt (- (* 2 (sqr t))))))) into (pow (sqrt (- (* 2 (sqr t)))) 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 4)) into (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (sqr t)) (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt (- (* 2 (sqr t)))))) into (/ 1 (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 12 (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) in l
* [misc]taylor:  Taking taylor expansion of 12 in l
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) (pow t 4)) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (pow t 4)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (- (* 2 (sqr t))))) into (log (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt (- (* 2 (sqr t)))))) into (* 4 (log (sqrt (- (* 2 (sqr t))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt (- (* 2 (sqr t))))))) into (pow (sqrt (- (* 2 (sqr t)))) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow t 4)))) into (pow t 4)
* [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (sqr t)))) 4)) into (/ (pow t 4) (pow (sqrt (- (* 2 (sqr t)))) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) (sqr t)) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt (- (* 2 (sqr t)))))) into (/ (sqr t) (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of (pow t 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (sqr t)))) (sqrt (- (* 2 (sqr t))))) into (sqr (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))) into (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (pow l 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 6) in l
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (- (* 2 (sqr t))))) into (log (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt (- (* 2 (sqr t)))))) into (* 4 (log (sqrt (- (* 2 (sqr t))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt (- (* 2 (sqr t))))))) into (pow (sqrt (- (* 2 (sqr t)))) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (sqr t)))) 4)) into (/ 1 (pow (sqrt (- (* 2 (sqr t)))) 4))
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow t 6) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 6 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 6 in l
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 6 (log t)) into (* 6 (log t))
* [misc]backup-simplify:  Simplify (exp (* 6 (log t))) into (pow t 6)
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt (- (* 2 (sqr t))))) into (log (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt (- (* 2 (sqr t)))))) into (* 4 (log (sqrt (- (* 2 (sqr t))))))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt (- (* 2 (sqr t))))))) into (pow (sqrt (- (* 2 (sqr t)))) 4)
* [misc]backup-simplify:  Simplify (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)) into (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (sqr t)))) into (sqrt (- (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) into (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)))
* [misc]backup-simplify:  Simplify (+ (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t))))) into (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t)))))) into (* -1/2 (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of -1/2 in t
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (* 2 (sqr t)))) 4)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 6) in t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (sqr t)))) 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt (- (* 2 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt -2)) into (log (sqrt -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (sqrt -2))) into (+ (log t) (log (sqrt -2)))
* [misc]backup-simplify:  Simplify (* 4 (+ (log t) (log (sqrt -2)))) into (* 4 (+ (log t) (log (sqrt -2))))
* [misc]backup-simplify:  Simplify (exp (* 4 (+ (log t) (log (sqrt -2))))) into (exp (* 4 (+ (log t) (log (sqrt -2)))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (+ (log t) (log (sqrt -2)))))) into (/ 1 (exp (* 4 (+ (log t) (log (sqrt -2))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (sqr t)) (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (sqr (sqrt -2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt -2))) into (/ 1 (sqr (sqrt -2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* 0 0) (* 0 0))) into 4
* [misc]backup-simplify:  Simplify (* 8 (/ 1 (sqr (sqrt -2)))) into (/ 8 (sqr (sqrt -2)))
* [misc]backup-simplify:  Simplify (+ 4 (/ 8 (sqr (sqrt -2)))) into (+ 4 (* 8 (/ 1 (sqr (sqrt -2)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 4 (* 8 (/ 1 (sqr (sqrt -2)))))) into (+ 4 (* 8 (/ 1 (sqr (sqrt -2)))))
* [misc]backup-simplify:  Simplify (/ (+ 4 (* 8 (/ 1 (sqr (sqrt -2))))) (sqrt -2)) into (/ (+ 4 (* 8 (/ 1 (sqr (sqrt -2))))) (sqrt -2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (* 2 (sqr t)))) 0) (* 0 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt (- (* 2 (sqr t)))))) (+ (* (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))) (/ 0 (sqr (sqrt (- (* 2 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (sqr t))))) (+ (* (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t))))) (/ 0 (sqrt (- (* 2 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (/ (+ (* 4 (sqr t)) (* 4 (/ (pow t 4) (sqr (sqrt (- (* 2 (sqr t)))))))) (sqrt (- (* 2 (sqr t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ (- -2 (sqr 0) (+)) (* 2 (sqrt (- (* 2 (sqr t)))))) into (/ -1 (sqrt (- (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (/ 2 (sqrt (- (* 2 (sqr t))))) (+ (* (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t)))))) (/ (/ -1 (sqrt (- (* 2 (sqr t))))) (sqrt (- (* 2 (sqr t)))))) (* 0 (/ 0 (sqrt (- (* 2 (sqr t)))))))) into (+ (* 4 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) (* 2 (/ 1 (sqrt (- (* 2 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (* 4 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) (* 2 (/ 1 (sqrt (- (* 2 (sqr t)))))))) (+ (* 0 0) (* 0 (* 4 (/ (sqr t) (sqrt (- (* 2 (sqr t))))))))) into (- (+ (* 2 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) (/ 1 (sqrt (- (* 2 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) (/ 1 (sqrt (- (* 2 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) (/ 1 (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow (sqrt (- (* 2 (sqr t)))) 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (sqr t)))) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (- (* 2 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (- (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt -2)) into (log (sqrt -2))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log t)) (log (sqrt -2))) into (+ (log t) (log (sqrt -2)))
* [misc]backup-simplify:  Simplify (* 3 (+ (log t) (log (sqrt -2)))) into (* 3 (+ (log t) (log (sqrt -2))))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log t) (log (sqrt -2))))) into (exp (* 3 (+ (log t) (log (sqrt -2)))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (+ (log t) (log (sqrt -2)))))) into (/ 1 (exp (* 3 (+ (log t) (log (sqrt -2))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
* [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1 (sqrt (- (* 2 (sqr t))))))))) (* 2 (sqrt (- (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2))) into (* -1/2 (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2)))
* [misc]backup-simplify:  Simplify (* -1/2 (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2))) into (* -1/2 (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2)))
* [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ 4 (* 4 (/ 1 (sqr (sqrt -2))))) (sqrt -2))) (* t (* 1 (sqr x)))) (+ (* (/ -2 (sqrt -2)) (* t (* 1 x))) (* (sqrt -2) (* t (* 1 1))))) into (- (* (sqrt -2) t) (+ (* 2 (/ (* t (sqr x)) (pow (sqrt -2) 3))) (+ (* 2 (/ (* t (sqr x)) (sqrt -2))) (* 2 (/ (* t x) (sqrt -2))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 2) into (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))) 0) into (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) into (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 1) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) -1) into (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)) into (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* 2 t) into (* 2 t)
* [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (sqr (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt 2))) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 (sqr (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (sqrt 2))))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr (sqrt 2))) into (* (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr (sqrt 2)))) into (/ 1 (* (sqr t) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sqr t) (sqr (sqrt 2))) 0) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (/ (sqr t) (sqr (sqrt 2)))) into (- (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sqr t) (sqr (sqrt 2))))) into (- (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (* (- (/ (sqr t) (sqr (sqrt 2)))) t) into (* -1 (/ (pow t 3) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (sqr (sqrt 2)))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr (sqrt 2)))) into (/ 4 (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ 4 (sqr (sqrt 2))) 0) into (* 4 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (sqr (sqrt 2))))) into (* 4 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (sqr (sqrt 2))))) into (- (* 4 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (sqr (sqrt 2)))))) into (- 2 (* 4 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (+ (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) t))) into (- (* 2 t) (* 4 (/ t (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (sqr (sqrt 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))))
* [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
* [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
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* (* 4 (/ 1 (sqr t))) t))) into (* 4 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (* 2 (/ 1 (* t (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 2 0) (+ (* 2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (* 2 (* (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2))) (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* (- (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (- (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))))) t) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 12 in l
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow (sqrt 2) 4)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow (sqrt 2) 4)) into (* (sqr t) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow (sqrt 2) 4))) into (/ 1 (* (sqr t) (pow (sqrt 2) 4)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (pow t 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow l 6) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 6) in l
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 4)) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 6 in l
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 4)) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ (sqr t) (pow (sqrt 2) 4)) into (/ (sqr t) (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr (sqrt 2))) into (* (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr (sqrt 2)))) into (/ 1 (* (sqr t) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 (sqr (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (sqrt 2))))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt 2))) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (* (/ (pow t 4) (pow (sqrt 2) 4)) t) into (/ (pow t 5) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (/ (/ (pow t 5) (pow (sqrt 2) 4)) (sqrt 2)) into (/ (pow t 5) (pow (sqrt 2) 5))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))) into 0
* [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
* [misc]backup-simplify:  Simplify (* 6 (/ (sqr t) (pow (sqrt 2) 4))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr t) (sqr (sqrt 2)))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (sqr t) (sqr (sqrt 2))))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (sqr t) (sqr (sqrt 2))))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (sqr t) (sqr (sqrt 2))))) into (- (* 2 (/ (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (- (* 2 (/ (sqr t) (sqr (sqrt 2)))))) into (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (* 2 (/ (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr t) (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))))) into 0
* [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
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
* [misc]backup-simplify:  Simplify (* 8 (/ 1 (sqr (sqrt 2)))) into (/ 8 (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (sqr t) (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 8 (sqr (sqrt 2))) 0) into (* 8 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (sqr (sqrt 2))))) into (* 8 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (sqr (sqrt 2))))) into (- (* 8 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (- (* 8 (/ 1 (sqr (sqrt 2)))))) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr t) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) 0) (+ (* 0 0) (+ (* (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (* 2 (/ (sqr t) (sqr (sqrt 2))))) 0) (+ (* 0 0) (+ (* (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (sqr (sqrt 2))))) 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) 0) (+ (* 0 0) (* (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (* 2 (/ (sqr t) (sqr (sqrt 2))))) t))) into (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (sqr (sqrt 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))))
* [misc]backup-simplify:  Simplify (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) 0) (+ (* 0 0) (+ (* (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (* 2 (/ (sqr t) (sqr (sqrt 2))))) 0) (* 0 t)))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) 0) (+ (* 0 0) (+ (* (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))) (* 2 (/ (sqr t) (sqr (sqrt 2))))) 0) (+ (* 0 0) (* (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (sqr (sqrt 2))))) t))))) into (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (sqr (sqrt 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 (- (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5)))) (* 8 (/ t (pow (sqrt 2) 3))))
* [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))) (* (- (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5)))) (* 8 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5)))) (* 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
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))) into (/ 4 (* (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (* (sqr t) (sqr (sqrt 2))))) into (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) into (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) into (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (sqr t))) (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))) into (- (* 4 (/ 1 (sqr t))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (+ (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) 0) (+ (* 0 0) (* (- (* 4 (/ 1 (sqr t))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) t))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (sqr (sqrt 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)))))
* [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)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 2))) into (* 3 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 2)))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 t)) (* 1 (sqr (/ 1 x))))) (+ (* (/ 2 (sqrt 2)) (* (/ 1 (/ 1 t)) (* 1 (/ 1 x)))) (* (sqrt 2) (* (/ 1 (/ 1 t)) (* 1 1))))) into (- (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x)))))
* [misc]approximate:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 2) into (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) into (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) into (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 1) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) -1) into (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))) into (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
* [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* 2 t) into (* 2 t)
* [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (sqr (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt 2))) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 (sqr (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (sqrt 2))))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr (sqrt 2))) into (* (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr (sqrt 2)))) into (/ 1 (* (sqr t) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (sqr t) (sqr (sqrt 2))) 0) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (/ (sqr t) (sqr (sqrt 2)))) into (- (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (sqr t) (sqr (sqrt 2))))) into (- (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (* (- (/ (sqr t) (sqr (sqrt 2)))) t) into (* -1 (/ (pow t 3) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (sqr (sqrt 2)))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr (sqrt 2)))) into (/ 4 (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (/ 4 (sqr (sqrt 2))) 0) into (* 4 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (sqr (sqrt 2))))) into (* 4 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (sqr (sqrt 2))))) into (- (* 4 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (sqr (sqrt 2)))))) into (- 2 (* 4 (/ 1 (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (+ (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) t))) into (- (* 2 t) (* 4 (/ t (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (sqr (sqrt 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))))
* [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
* [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
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* (* 4 (/ 1 (sqr t))) t))) into (* 4 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [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))))
* [misc]backup-simplify:  Simplify (+ (* -1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (- (* 2 (/ 1 (* t (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 2))) into (- (* 2 (/ 1 (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2)))) into (- (* 2 (/ 1 (sqrt 2))))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ 0 -1)) (* 2 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -2 0) (+ (* 2 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (+ (* 2 (* (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2))) (* 1/2 (/ (* (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (+ (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) (+ (* 4 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))))) t) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* (- (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (- (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))))) t) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))))) t) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (* (- (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))))) t) in l
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr (sqrt 2))) into (* (sqr t) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr (sqrt 2)))) into (/ 1 (* (sqr t) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr l) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 (sqr (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (sqrt 2))))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr t) (* (pow l 4) (sqr (sqrt 2))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (sqr t) (sqr (sqrt 2))) into (/ (sqr t) (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (sqr t))) (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))))) in l
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (sqr l) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 12 in l
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr l) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (pow (sqrt 2) 4)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 8 in l
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow (sqrt 2) 4)) into (* (sqr t) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow (sqrt 2) 4))) into (/ 1 (* (sqr t) (pow (sqrt 2) 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4)))) in l
* [misc]taylor:  Taking taylor expansion of 6 in l
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (* (pow l 4) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow l 4) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 4) in l
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 4)) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ (sqr t) (pow (sqrt 2) 4)) into (/ (sqr t) (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow l 6) (pow (sqrt 2) 4))) in l
* [misc]taylor:  Taking taylor expansion of (pow t 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (pow l 6) (pow (sqrt 2) 4)) in l
* [misc]taylor:  Taking taylor expansion of (pow l 6) in l
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (log (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 4 (log (sqrt 2))) into (* 4 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (sqrt 2)))) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 4)) into (pow (sqrt 2) 4)
* [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (- (/ (pow t 4) (pow (sqrt 2) 4))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (* (- (/ (pow t 4) (pow (sqrt 2) 4))) t) into (* -1 (/ (pow t 5) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 5) (pow (sqrt 2) 4))) (sqrt 2)) into (* -1 (/ (pow t 5) (pow (sqrt 2) 5)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr t) (sqr (sqrt 2)))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (sqr t) (sqr (sqrt 2))))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (sqr t) (sqr (sqrt 2))))) into (* 2 (/ (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (* 6 (/ (sqr t) (pow (sqrt 2) 4))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (sqr t) (pow (sqrt 2) 4))) 0) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (* 6 (/ (sqr t) (pow (sqrt 2) 4)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) into (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr t) (sqr (sqrt 2)))) (- (* 6 (/ (sqr t) (pow (sqrt 2) 4))))) into (- (* 2 (/ (sqr t) (sqr (sqrt 2)))) (* 6 (/ (sqr t) (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr t) (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 4))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 8 (/ 1 (sqr (sqrt 2)))) into (/ 8 (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (sqr t) (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 8 (sqr (sqrt 2))) 0) into (* 8 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (sqr (sqrt 2))))) into (* 8 (/ 1 (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (sqrt 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (sqrt 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (sqrt 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4)))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
* [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
* [misc]backup-simplify:  Simplify (+ (* 8 (/ 1 (sqr (sqrt 2)))) (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) into (- (* 8 (/ 1 (sqr (sqrt 2)))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr t) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (sqr t) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (sqr t) (pow (sqrt 2) 4)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (sqrt 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (sqrt 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (sqrt 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log (sqrt 2)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 4))))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (pow t 4) (pow (sqrt 2) 4))) 0) (+ (* 0 0) (+ (* (- (* 2 (/ (sqr t) (sqr (sqrt 2)))) (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) 0) (+ (* 0 0) (+ (* (- (* 8 (/ 1 (sqr (sqrt 2)))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (pow t 4) (pow (sqrt 2) 4))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (pow t 4) (pow (sqrt 2) 4))) 0) (+ (* 0 0) (* (- (* 2 (/ (sqr t) (sqr (sqrt 2)))) (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) t))) into (- (* 2 (/ (pow t 3) (sqr (sqrt 2)))) (* 6 (/ (pow t 3) (pow (sqrt 2) 4))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ (pow t 3) (sqr (sqrt 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))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (pow t 4) (pow (sqrt 2) 4))) 0) (+ (* 0 0) (+ (* (- (* 2 (/ (sqr t) (sqr (sqrt 2)))) (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) 0) (* 0 t)))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* (- (/ (pow t 4) (pow (sqrt 2) 4))) 0) (+ (* 0 0) (+ (* (- (* 2 (/ (sqr t) (sqr (sqrt 2)))) (* 6 (/ (sqr t) (pow (sqrt 2) 4)))) 0) (+ (* 0 0) (* (- (* 8 (/ 1 (sqr (sqrt 2)))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) t))))) into (- (* 8 (/ t (sqr (sqrt 2)))) (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))))
* [misc]backup-simplify:  Simplify (- (/ (- (* 8 (/ t (sqr (sqrt 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))) (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5)))))
* [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))) (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5))))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 2 (/ t (sqrt 2))) (* 12 (/ t (pow (sqrt 2) 5)))))) (+ (* 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
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (sqrt 2))) (+ (* (/ (sqr t) (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))) into (/ 4 (* (sqr t) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (* (sqr t) (sqr (sqrt 2))))) into (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) into (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) into (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (sqr t))) (- (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))) into (- (* 4 (/ 1 (sqr t))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (sqr t) (sqr (sqrt 2)))) 0) (+ (* 0 0) (+ (* (- 2 (* 4 (/ 1 (sqr (sqrt 2))))) 0) (+ (* 0 0) (* (- (* 4 (/ 1 (sqr t))) (* 4 (/ 1 (* (sqr t) (sqr (sqrt 2)))))) t))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (sqr (sqrt 2))))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (sqr (sqrt 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)))))
* [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)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 2))) into (* 3 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 2)))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 (- t))) (* 1 (sqr (/ 1 (- x)))))) (+ (* (- (* 2 (/ 1 (sqrt 2)))) (* (/ 1 (/ 1 (- t))) (* 1 (/ 1 (- x))))) (* (sqrt 2) (* (/ 1 (/ 1 (- t))) (* 1 1))))) into (- (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x)))) (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x))))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (sqr l) (* 2 (sqr t))) into (+ (sqr l) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (* -1 (+ (sqr l) (* 2 (sqr t)))) into (* -1 (+ (sqr l) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (sqr l) (* 2 (sqr t)))) (- (sqr l))) into (- (+ (* 2 (sqr l)) (* 2 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 2 (sqr t))) into (- (* 2 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* -2 (+ (sqr l) (* 2 (sqr t))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 4 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (sqr t))) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 4 (sqr t))) into (- (* 4 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* -2 0) (* -2 (+ (sqr l) (* 2 (sqr t)))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (sqr l)) (* 4 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (sqr t))) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (* 4 (sqr t))) into (- (* 4 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 2 0) (+ (* 2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 1) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 (sqr (/ 1 l))) (/ 1 x)))) (+ (* 4 (* (/ 1 (sqr (/ 1 t))) (* 1 (/ 1 x)))) (* 2 (sqr (* (/ 1 (/ 1 t)) (* 1 1)))))) into (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]approximate:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in (x l t) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]taylor:  Taking taylor expansion of -2 in t
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -2 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (* 0 (/ -1 l)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 2 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ 0 -1)) (* 2 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -2 0) (+ (* 2 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))) (* 0 (/ 0 (- l))) (* 0 (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 l))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]taylor:  Taking taylor expansion of -2 in t
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (sqr t)))) into (- (* 4 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 1) into 4
* [misc]backup-simplify:  Simplify (- 4) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (sqr (/ 1 (- l)))) (/ 1 (- x))))) (+ (* -4 (* (/ 1 (sqr (/ 1 (- t)))) (* 1 (/ 1 (- x))))) (* 2 (sqr (* (/ 1 (/ 1 (- t))) (* 1 1)))))) into (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (* (sqrt 2) t) in (t) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
* [misc]approximate:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in (t) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
* [misc]approximate:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in (t) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) in (t x l) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (* (/ (+ 1 x) (- x 1)) (* 2 (sqr t))) into (* 2 (/ (* (+ 1 x) (sqr t)) (- x 1)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (+ 1 x) (sqr t)) (- x 1))) 0) into (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))) into (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1)))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 0) (* 0 (* 2 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1)))))) into (* (sqrt (/ 1 (+ (* 2 (/ (sqr t) (- x 1))) (* 2 (/ (* (sqr t) x) (- x 1)))))) (* t (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (sqr l) (* 2 (sqr t))) into (+ (sqr l) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (* -1 (+ (sqr l) (* 2 (sqr t)))) into (* -1 (+ (sqr l) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (sqr l) (* 2 (sqr t)))) (- (sqr l))) into (- (+ (* 2 (sqr l)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))) into (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* -2 (+ (sqr l) (* 2 (sqr t))))) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) 0) into (- (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (sqr l)) (* 4 (sqr t)))) (* 2 (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))) into (* -1/2 (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* t (sqrt 2)) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t)))))) into (/ (* t (sqrt 2)) (sqrt (- (+ (* 2 (sqr l)) (* 2 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr l) 0) into (sqr l)
* [misc]backup-simplify:  Simplify (* (/ (+ 1 x) (- x 1)) (sqr l)) into (/ (* (+ 1 x) (sqr l)) (- x 1))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (/ (* (+ 1 x) (sqr l)) (- x 1)) (- (sqr l))) into (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) into (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 0) (* 0 (sqr l))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) into (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ x 1) into (+ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 x) (- x 1)) into (/ (+ 1 x) (- x 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr l) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr l) 0) into (sqr l)
* [misc]backup-simplify:  Simplify (* (/ (+ 1 x) (- x 1)) (sqr l)) into (/ (* (+ 1 x) (sqr l)) (- x 1))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (/ (* (+ 1 x) (sqr l)) (- x 1)) (- (sqr l))) into (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) into (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 0) (* 0 (sqr l))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) into (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) x) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (sqr l) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr l) 1) (* 0 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr l)) 0) into (- (sqr l))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (- (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (sqr l)))) into (/ -1/2 (sqr l))
* [misc]backup-simplify:  Simplify (sqrt (/ -1/2 (sqr l))) into (sqrt (/ -1/2 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (sqr l)) (/ 1 -1)))) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (* -1 (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (sqr l))) 0) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1/2 (sqr l)) (/ (- (* 2 (sqr l))) (- (* 2 (sqr l))))))) into (* 1/2 (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ 1 (sqr l))) (* 2 (sqrt (/ -1/2 (sqr l))))) into (/ 1/4 (* (sqr l) (sqrt (/ -1/2 (sqr l)))))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ -1/2 (sqr l))) (sqrt 2)) into (* (sqrt 2) (sqrt (/ -1/2 (sqr l))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ -1/2 (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (+ (* (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (sqrt 2)) (/ 0 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ -1/2 (sqr l))) 0) (* (/ 1/4 (* (sqr l) (sqrt (/ -1/2 (sqr l))))) (sqrt 2))) into (* 1/4 (/ (sqrt 2) (* (sqr l) (sqrt (/ -1/2 (sqr l))))))
* [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqrt 2) (* (sqr l) (sqrt (/ -1/2 (sqr l)))))) in l
* [misc]taylor:  Taking taylor expansion of 1/4 in l
* [misc]backup-simplify:  Simplify 1/4 into 1/4
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (sqr l) (sqrt (/ -1/2 (sqr l))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqr l) (sqrt (/ -1/2 (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/2 (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of -1/2 in l
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
* [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt -1/2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt -1/2)))) into (sqrt -1/2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt -1/2)) into (/ (sqrt 2) (sqrt -1/2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt -1/2))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -1/2)) (+ (* (/ (sqrt 2) (sqrt -1/2)) (/ 0 (sqrt -1/2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqrt 2) (sqrt -1/2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt -1/2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt -1/2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (+ 1 x) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 x) (- x 1)) 2) (+ (* 0 0) (* 0 (sqr l)))) into (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1))))
* [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) 0) into (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) (sqr 0) (+)) (* 2 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) into (* 1/2 (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (+ (* (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (sqrt 2)) (/ (* 1/2 (* (sqrt (/ 1 (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))))) (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) (* 0 (/ 0 (sqrt (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))))) into (- (+ (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (sqrt 2) (- x 1))) (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (* (sqrt 2) x) (- x 1)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (sqrt 2) (- x 1))) (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (* (sqrt 2) x) (- x 1))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (sqrt 2) (- x 1))) (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (* (sqrt 2) x) (- x 1)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (sqrt 2) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) x) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (sqr l) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr l) 1) (* 0 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr l)) 0) into (- (sqr l))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (- (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (log (- (* 2 (sqr l)))) into (log (- (* 2 (sqr l))))
* [misc]backup-simplify:  Simplify (* 3 (log (- (* 2 (sqr l))))) into (* 3 (log (- (* 2 (sqr l)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (* 2 (sqr l)))))) into (pow (- (* 2 (sqr l))) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (* 2 (sqr l))) 3)) into (/ -1/8 (pow l 6))
* [misc]backup-simplify:  Simplify (sqrt (/ -1/8 (pow l 6))) into (sqrt (/ -1/8 (pow l 6)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (sqr l)) (/ 1 -1)))) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (* -1 (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (sqr l))) 0) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (sqr l)))) 1)) (pow (- (* 2 (sqr l))) 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 (log (- (* 2 (sqr l)))))) into 3
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (* 2 (sqr l)))))) (+ (* (/ (pow 3 1) 1)))) into (* -24 (pow l 6))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1/8 (pow l 6)) (/ (* -24 (pow l 6)) (pow (- (* 2 (sqr l))) 3))))) into (* 3/8 (/ 1 (pow l 6)))
* [misc]backup-simplify:  Simplify (/ (* 3/8 (/ 1 (pow l 6))) (* 2 (sqrt (/ -1/8 (pow l 6))))) into (/ 3/16 (* (sqrt (/ -1/8 (pow l 6))) (pow l 6)))
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) (/ (* (sqrt 2) x) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr l) (- x 1)) (/ (* (sqr l) x) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr l) x) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (sqr l) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr l) 1) (* 0 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqr l) -1) into (* -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr l)) 0) into (- (sqr l))
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (- (sqr l)) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (- (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (log (- (* 2 (sqr l)))) into (log (- (* 2 (sqr l))))
* [misc]backup-simplify:  Simplify (* 3 (log (- (* 2 (sqr l))))) into (* 3 (log (- (* 2 (sqr l)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (* 2 (sqr l)))))) into (pow (- (* 2 (sqr l))) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- (* 2 (sqr l))) 3)) into (/ -1/8 (pow l 6))
* [misc]backup-simplify:  Simplify (sqrt (/ -1/8 (pow l 6))) into (sqrt (/ -1/8 (pow l 6)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (sqr l)) (/ 1 -1)))) into (- (sqr l))
* [misc]backup-simplify:  Simplify (+ (- (sqr l)) (* -1 (sqr l))) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (sqr l))) 0) into (- (* 2 (sqr l)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (* 2 (sqr l)))) 1)) (pow (- (* 2 (sqr l))) 1)))) 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 (log (- (* 2 (sqr l)))))) into 3
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (* 2 (sqr l)))))) (+ (* (/ (pow 3 1) 1)))) into (* -24 (pow l 6))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1/8 (pow l 6)) (/ (* -24 (pow l 6)) (pow (- (* 2 (sqr l))) 3))))) into (* 3/8 (/ 1 (pow l 6)))
* [misc]backup-simplify:  Simplify (/ (* 3/8 (/ 1 (pow l 6))) (* 2 (sqrt (/ -1/8 (pow l 6))))) into (/ 3/16 (* (sqrt (/ -1/8 (pow l 6))) (pow l 6)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) x) (- x 1)) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) x) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqrt (/ -1/8 (pow l 6))) (* -1 (sqrt 2))) into (* -1 (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2))) 0) into (- (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (- (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2)))) into (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1/8 (pow l 6))) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/8 (pow l 6))) in l
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (pow l 6)) in l
* [misc]taylor:  Taking taylor expansion of -1/8 in l
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (pow l 6) in l
* [misc]backup-simplify:  Simplify (/ -1/8 1) into -1/8
* [misc]backup-simplify:  Simplify (sqrt -1/8) into (sqrt -1/8)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/8))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt -1/8))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt -1/8))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt -1/8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))))) in (t x l) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 1) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) -1) into (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)
* [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)) into (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (/ (/ (sqrt 2) t) (sqrt (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1))) into (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* (- (/ 1 x) 1) x))) 1))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 l) 0) (* 0 (/ 1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) 0) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (/ (/ (sqrt 2) t) (/ (sqrt 2) t)) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 2) into (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))) 0) into (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) into (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) into (* (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) (sqr (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 l)) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 2) into (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1))) 0) into (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) into (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) into (* (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (- (/ 1 x) 1) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* -1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 1) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 4 2)))) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1/2))) into (/ -1/2 (sqrt 1/2))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 1/2) (sqrt 2)) into (* (sqrt 1/2) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1/2) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (+ (* (* (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (sqrt 2)) (/ 0 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (* (/ -1/2 (sqrt 1/2)) (sqrt 2))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) 0) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 x) 1)) (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))) (* 0 (/ 0 (- (/ 1 x) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (+ 1 (/ 1 x)) (- (/ 1 x) 1)) (/ 1 (sqr l))) (+ (* 0 0) (* 0 2))) into (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l))))
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l)))) (- (/ 1 (sqr l)))) into (- (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l)))) (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l)))) (/ 1 (sqr l))) (sqr 0) (+)) (* 2 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) into (* 1/2 (* (- (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l)))) (/ 1 (sqr l))) (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (+ (* (* (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) (sqrt 2)) (/ (* 1/2 (* (- (+ (/ 1 (* (- (/ 1 x) 1) (* (sqr l) x))) (/ 1 (* (- (/ 1 x) 1) (sqr l)))) (/ 1 (sqr l))) (sqrt (/ 1 (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))))) (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) (* 0 (/ 0 (sqrt (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))))) into (- (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (- (/ 1 x) 1) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* -1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 1) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 2 1)))) 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 2) (* 0 (log 2))) into 6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow 6 1) 1)))) into 48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 (pow 2 3))))) into (- 3/4)
* [misc]backup-simplify:  Simplify (/ (- 3/4) (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (* (sqr l) x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (* (sqr l) x)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (sqr l) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr l) 1) (* 0 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr l)) (* -1 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (- (/ 1 x) 1) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* -1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 1) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 2 1)))) 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 2) (* 0 (log 2))) into 6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow 6 1) 1)))) into 48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 (pow 2 3))))) into (- 3/4)
* [misc]backup-simplify:  Simplify (/ (- 3/4) (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* 1 (sqr l)) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (- (/ 1 x) 1))) (* 2 (/ 1 (* (- (/ 1 x) 1) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (- (/ 1 x) 1) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) x) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* -1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 1) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
* [misc]backup-simplify:  Simplify (+ 2 2) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 2 1)))) 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 2) (* 0 (log 2))) into 6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow 6 1) 1)))) into 48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 (pow 2 3))))) into (- 3/4)
* [misc]backup-simplify:  Simplify (/ (- 3/4) (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
* [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (sqr l)) (sqrt 1/8)) into (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (sqr l)) (sqrt 1/8)) into (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) 0) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/8)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 1/8) in l
* [misc]taylor:  Taking taylor expansion of 1/8 in l
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/8))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/8)) into (* (sqrt 1/8) (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 1/8) (sqrt 2)) 1) into (* (sqrt 1/8) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 1/8) (sqrt 2)) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1/8) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 1/8) in l
* [misc]taylor:  Taking taylor expansion of 1/8 in l
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/8))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 1/8) (sqrt 2)) into (* (sqrt 2) (sqrt 1/8))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (sqrt 1/8)) 1) into (* (sqrt 2) (sqrt 1/8))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 1/8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 1/8) (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/8)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))))) in (t x l) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in l
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in l
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 1) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) -1) into (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))) into (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ -1 t)) into (* -1 (/ (sqrt 2) t))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (sqrt 2) t)) (sqrt (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x))))))) into (* -1 (* (sqrt (/ 1 (- (/ 1 (* (+ 1 (/ 1 x)) x)) (+ 1 (/ 1 (+ 1 (/ 1 x))))))) (/ (sqrt 2) t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) (/ 2 (sqr t))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))) into (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))) (- (/ 1 (sqr l)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* -2 (+ (/ 1 (sqr l)) (* 2 (/ 1 (sqr t)))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 l) (/ 0 (- l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 l) 0) (* 0 (/ -1 l))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) 0) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ -1 t)) into (* -1 (/ (sqrt 2) t))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (sqrt 2) t)) (/ (sqrt 2) t)) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 2) into (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) into (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) into (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* -1 (sqrt 2)) (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) (sqr (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 1) into (- 1 (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 x) -1) into (- (+ 1 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- 1 (/ 1 x)) (- (+ 1 (/ 1 x)))) into (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- l))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 2) into (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -2 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) into (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) into (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* -1 (sqrt 2)) (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ 1 (/ 1 x)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -2 -2) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4 2)))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1/2))) into (/ 1/2 (sqrt 1/2))
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 1/2) (sqrt 2))
* [misc]backup-simplify:  Simplify (* -1 (* (sqrt 1/2) (sqrt 2))) into (* -1 (* (sqrt 1/2) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 1/2) (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1/2) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 1/2) (sqrt 2)) into (* (sqrt 1/2) (sqrt 2))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 1/2) (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) (+ (* (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))))) (/ 0 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (* 1/2 (/ (sqrt 2) (sqrt 1/2)))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) (* 0 (* (sqrt 1/2) (sqrt 2)))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 1/2) (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr l)) 0) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (/ 1 x)))) (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 0 (- (+ 1 (/ 1 x))))) (* 0 (/ 0 (- (+ 1 (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) (/ 1 (sqr l))) (+ (* 0 0) (* 0 2))) into (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (/ 1 (* (+ 1 (/ 1 x)) (sqr l))))
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr l))) into (- (/ 1 (sqr l)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (/ 1 (* (+ 1 (/ 1 x)) (sqr l)))) (- (/ 1 (sqr l)))) into (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (+ (/ 1 (sqr l)) (/ 1 (* (+ 1 (/ 1 x)) (sqr l)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (+ (/ 1 (sqr l)) (/ 1 (* (+ 1 (/ 1 x)) (sqr l))))) (sqr 0) (+)) (* 2 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) into (* 1/2 (* (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (+ (/ 1 (sqr l)) (/ 1 (* (+ 1 (/ 1 x)) (sqr l))))) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) (+ (* (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))))) (/ (* 1/2 (* (- (/ 1 (* (+ 1 (/ 1 x)) (* (sqr l) x))) (+ (/ 1 (sqr l)) (/ 1 (* (+ 1 (/ 1 x)) (sqr l))))) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))))) (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) (* 0 (/ 0 (sqrt (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))))) into (- (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (* (sqr l) x))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (* (sqr l) x))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (* (sqr l) x))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (* (sqr l) x))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ 1 (/ 1 x)) (* (sqr l) x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) (* (sqr l) x)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* (sqr l) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr l) 1) (* 0 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr l)) (* 1 0)) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ 1 (/ 1 x)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -2 -2) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 2 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 (log 2))) into -6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow -6 1) 1)))) into -48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 (pow 2 3))))) into 3/4
* [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ 1 (/ 1 x)) (sqr l))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (* 1 (sqr l)) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ 1 (/ 1 x)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -2 -2) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 2 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 (log 2))) into -6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow -6 1) 1)))) into -48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 (pow 2 3))))) into 3/4
* [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (sqr l)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqr l)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqr l)) into (/ (sqrt 2) (sqr l))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) (* 2 (/ 1 (+ 1 (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ 1 (/ 1 x)) x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ 1 (/ 1 x)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (+ 1 (/ 1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ 1 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (* 3 (log 2)) into (* 3 (log 2))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 2))) into (pow 2 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 2 3)) into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -2 -2) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 2 1)))) 1) into -2
* [misc]backup-simplify:  Simplify (+ (* 3 -2) (* 0 (log 2))) into -6
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 2))) (+ (* (/ (pow -6 1) 1)))) into -48
* [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 (pow 2 3))))) into 3/4
* [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
* [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (sqr l)) (sqrt 1/8)) into (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (sqr l)) (sqrt 1/8)) into (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))
* [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (sqrt 1/8)) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/8)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 1/8) in l
* [misc]taylor:  Taking taylor expansion of 1/8 in l
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/8))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/8)) into (* (sqrt 1/8) (sqrt 2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 1/8) (sqrt 2)) 1) into (* (sqrt 1/8) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (sqrt 1/8) (sqrt 2)) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of 1/2 in l
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 1/8) (sqrt 2)) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 1/8) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 1/8) in l
* [misc]taylor:  Taking taylor expansion of 1/8 in l
* [misc]backup-simplify:  Simplify 1/8 into 1/8
* [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/8))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 1/8) (sqrt 2)) into (* (sqrt 2) (sqrt 1/8))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (sqrt 1/8)) 1) into (* (sqrt 2) (sqrt 1/8))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 1/8))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/8)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 1/8) (sqrt 2)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 1/8) (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 1/8))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 1/8) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) (sqrt 1/8)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/8)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (* (sqrt -2) t) (+ (* 2 (/ (* t (sqr x)) (pow (sqrt -2) 3))) (+ (* 2 (/ (* t (sqr x)) (sqrt -2))) (* 2 (/ (* t x) (sqrt -2))))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (* (sqrt -2) t) (+ (* 2 (/ (* t (sqr x)) (pow (sqrt -2) 3))) (+ (* 2 (/ (* t (sqr x)) (sqrt -2))) (* 2 (/ (* t x) (sqrt -2)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (- (- (* t (sqrt -2)) (/ (* (/ t -2) (* x x)) (sqrt -2))) (+ (/ (* (/ t -2) (* x x)) (sqrt -2)) (* (/ (+ t t) (sqrt -2)) (+ (* x x) x)))))
* * * * [misc]progress:  [ 2 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (- (+ (* (/ (/ 2 x) (sqrt 2)) (+ (/ t x) t)) (* t (sqrt 2))) (/ (/ (/ t 1) (sqrt 2)) (* x x))))
* * * * [misc]progress:  [ 3 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x)))) (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x))))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (* 2 (/ t (* (pow (sqrt 2) 3) (sqr x)))) (+ (* t (sqrt 2)) (+ (* 2 (/ t (* (sqrt 2) (sqr x)))) (* 2 (/ t (* (sqrt 2) x)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (- (- (/ (/ (* t 1) (sqrt 2)) (* x x)) (* t (sqrt 2))) (* (/ (/ 2 x) (sqrt 2)) (+ t (/ t x)))))
* * * * [misc]progress:  [ 4 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt 0)))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt 0))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (/ (sqrt 0) t))
* * * * [misc]progress:  [ 5 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 6 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 7 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1))) (sqr l))))
* * * * [misc]progress:  [ 8 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1))) (sqr l))))
* * * * [misc]progress:  [ 9 / 79 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1))) (sqr l))))
* * * * [misc]progress:  [ 10 / 79 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 79 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 79 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) 1/2)))>
* * * * [misc]progress:  [ 14 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) 1)))>
* * * * [misc]progress:  [ 15 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (log (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* [exit]simplify:  Simplified to (log (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* * * * [misc]progress:  [ 16 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (exp (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* [exit]simplify:  Simplified to (exp (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* * * * [misc]progress:  [ 17 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cube (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* [exit]simplify:  Simplified to (cbrt (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* * * * [misc]progress:  [ 18 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cbrt (cube (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cube (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1))) (* l l))) (- (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1))) (* l l)))
* [exit]simplify:  Simplified to (* (sqrt (- (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1))) (* l l))) (- (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1))) (* l l)))
* * * * [misc]progress:  [ 19 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* * * * [misc]progress:  [ 20 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)) (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (354 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (sqrt (* (/ (+ 1 x) (- x 1)) (+ (* l l) (* t (+ t t))))) l))
* [exit]simplify:  Simplified to (sqrt (+ (sqrt (* (/ (+ 1 x) (- x 1)) (+ (* l l) (* t (+ t t))))) l))
* [enter]simplify:  Simplifying (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x)))) l))
* [exit]simplify:  Simplified to (sqrt (- (sqrt (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x)))) l))
* * * * [misc]progress:  [ 21 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)) (sqrt (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (sqrt (+ (* (+ t t) t) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l))
* [exit]simplify:  Simplified to (sqrt (+ (* (sqrt (+ (* (+ t t) t) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l))
* [enter]simplify:  Simplifying (sqrt (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (sqrt (+ (* t (+ t t)) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l))
* [exit]simplify:  Simplified to (sqrt (- (* (sqrt (+ (* t (+ t t)) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l))
* * * * [misc]progress:  [ 22 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)) (sqrt (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l))
* [exit]simplify:  Simplified to (sqrt (+ (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l))
* [enter]simplify:  Simplifying (sqrt (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l))
* [exit]simplify:  Simplified to (sqrt (- (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l))
* * * * [misc]progress:  [ 23 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3))) (sqrt (+ (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (+ (sqr (sqr l)) (* (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))))>
* [enter]simplify:  Simplifying (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (sqrt (- (cube (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1)))) (cube (* l l))))
* [exit]simplify:  Simplified to (sqrt (- (cube (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1)))) (cube (* l l))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (+ (sqr (sqr l)) (* (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* * [misc]simplify:  iters left: 2 (493 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) (+ (* (* l l) (* l l)) (* (* (/ (+ 1 x) (- x 1)) (* l l)) (+ (+ (sqr t) (* l l)) (sqr t))))))
* [exit]simplify:  Simplified to (sqrt (+ (* (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) (+ (* (* l l) (* l l)) (* (* (/ (+ 1 x) (- x 1)) (* l l)) (+ (+ (sqr t) (* l l)) (sqr t))))))
* * * * [misc]progress:  [ 24 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l)))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* * [misc]simplify:  iters left: 2 (489 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (* l l) (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l))))
* [exit]simplify:  Simplified to (sqrt (* (+ (* l l) (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l))))
* [enter]simplify:  Simplifying (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (/ (+ 1 x) (- x 1)) (+ (sqr t) (+ (sqr t) (* l l))))))
* [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (/ (+ 1 x) (- x 1)) (+ (sqr t) (+ (sqr t) (* l l))))))
* * * * [misc]progress:  [ 25 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqr (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* [exit]simplify:  Simplified to (sqrt (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* * * * [misc]progress:  [ 26 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* * * * [misc]progress:  [ 27 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* * * * [misc]progress:  [ 28 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (/ (exp (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (exp (sqr l)))))))>
* [enter]simplify:  Simplifying (/ (exp (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (exp (sqr l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (272 enodes)
* * [misc]simplify:  iters left: 1 (430 enodes)
* [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (- x 1))) (+ (+ (sqr t) (* l l)) (sqr t))) (exp (* l l)))
* [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (- x 1))) (+ (+ (sqr t) (* l l)) (sqr t))) (exp (* l l)))
* * * * [misc]progress:  [ 29 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)) 1))))>
* * * * [misc]progress:  [ 30 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (log (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (log (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* [exit]simplify:  Simplified to (log (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* * * * [misc]progress:  [ 31 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (exp (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (277 enodes)
* * [misc]simplify:  iters left: 1 (439 enodes)
* [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (- x 1))) (+ (* l l) (* t (+ t t)))) (exp (* l l)))
* [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (- x 1))) (+ (* l l) (* t (+ t t)))) (exp (* l l)))
* * * * [misc]progress:  [ 32 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cube (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* [exit]simplify:  Simplified to (cbrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* * * * [misc]progress:  [ 33 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (cube (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cube (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (341 enodes)
* [exit]simplify:  Simplified to (cube (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l)))
* [exit]simplify:  Simplified to (cube (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l)))
* * * * [misc]progress:  [ 34 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (sqr (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t))) (* l l)))
* * * * [misc]progress:  [ 35 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3)) (+ (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (+ (sqr (sqr l)) (* (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))))>
* [enter]simplify:  Simplifying (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (- (cube (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1)))) (* (cube l) (cube l)))
* [exit]simplify:  Simplified to (- (cube (* (+ (sqr t) (+ (sqr t) (* l l))) (/ (+ 1 x) (- x 1)))) (* (cube l) (cube l)))
* [enter]simplify:  Simplifying (+ (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (+ (sqr (sqr l)) (* (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (233 enodes)
* * [misc]simplify:  iters left: 2 (491 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (+ (+ (sqr t) (* l l)) (sqr t)) (/ (- x 1) (+ 1 x))) (/ (+ (+ (sqr t) (* l l)) (sqr t)) (/ (- x 1) (+ 1 x)))) (+ (* (* l l) (* l l)) (* (* (/ (+ 1 x) (- x 1)) (* l l)) (+ (+ (sqr t) (* l l)) (sqr t)))))
* [exit]simplify:  Simplified to (+ (* (/ (+ (+ (sqr t) (* l l)) (sqr t)) (/ (- x 1) (+ 1 x))) (/ (+ (+ (sqr t) (* l l)) (sqr t)) (/ (- x 1) (+ 1 x)))) (+ (* (* l l) (* l l)) (* (* (/ (+ 1 x) (- x 1)) (* l l)) (+ (+ (sqr t) (* l l)) (sqr t)))))
* * * * [misc]progress:  [ 36 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (- (sqr l))))))>
* [enter]simplify:  Simplifying (- (sqr l))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* l (- l))
* [exit]simplify:  Simplified to (* l (- l))
* * * * [misc]progress:  [ 37 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* * * * [misc]progress:  [ 38 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l))) (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (* (- (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1))) (* l l)) (+ (* l l) (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1)))))
* [exit]simplify:  Simplified to (* (- (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1))) (* l l)) (+ (* l l) (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1)))))
* [enter]simplify:  Simplifying (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (370 enodes)
* [exit]simplify:  Simplified to (+ (* l l) (* (+ (* t (+ t t)) (* l l)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (* l l) (* (+ (* t (+ t t)) (* l l)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 39 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l) (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (350 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x)))) l)
* [exit]simplify:  Simplified to (+ (sqrt (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x)))) l)
* [enter]simplify:  Simplifying (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (359 enodes)
* [exit]simplify:  Simplified to (- (sqrt (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) l)
* [exit]simplify:  Simplified to (- (sqrt (* (/ (+ 1 x) (- x 1)) (+ (+ (sqr t) (* l l)) (sqr t)))) l)
* * * * [misc]progress:  [ 40 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l) (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (+ (* t (+ t t)) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l)
* [exit]simplify:  Simplified to (+ (* (sqrt (+ (* t (+ t t)) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l)
* [enter]simplify:  Simplifying (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (+ (* (+ t t) t) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l)
* [exit]simplify:  Simplified to (- (* (sqrt (+ (* (+ t t) t) (* l l))) (sqrt (/ (+ 1 x) (- x 1)))) l)
* * * * [misc]progress:  [ 41 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l) (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l)
* [exit]simplify:  Simplified to (+ (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l)
* [enter]simplify:  Simplifying (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l)
* [exit]simplify:  Simplified to (- (* (sqrt (+ (+ (* t t) (* l l)) (* t t))) (/ (sqrt (+ 1 x)) (sqrt (- x 1)))) l)
* * * * [misc]progress:  [ 42 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (sqr l)) (- (* (/ (+ x 1) (- x 1)) (* 2 (sqr t))) (sqr l))))))>
* [enter]simplify:  Simplifying (- (* (/ (+ x 1) (- x 1)) (* 2 (sqr t))) (sqr l))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (- (/ (+ t (* x t)) (/ (- x 1) (+ t t))) (* l l))
* [exit]simplify:  Simplified to (- (/ (+ t (* x t)) (/ (- x 1) (+ t t))) (* l l))
* * * * [misc]progress:  [ 43 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqr l) (/ (+ x 1) (- x 1))) (- (* (* 2 (sqr t)) (/ (+ x 1) (- x 1))) (sqr l))))))>
* [enter]simplify:  Simplifying (- (* (* 2 (sqr t)) (/ (+ x 1) (- x 1))) (sqr l))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (- (* (/ (+ x 1) (- x 1)) (* t (+ t t))) (* l l))
* [exit]simplify:  Simplified to (- (* (/ (+ x 1) (- x 1)) (* t (+ t t))) (* l l))
* * * * [misc]progress:  [ 44 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* * * * [misc]progress:  [ 45 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (log (* (sqrt 2) t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (log (* t (sqrt 2)))
* [exit]simplify:  Simplified to (log (* t (sqrt 2)))
* * * * [misc]progress:  [ 46 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (exp (* (sqrt 2) t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (exp (* t (sqrt 2)))
* [exit]simplify:  Simplified to (exp (* t (sqrt 2)))
* * * * [misc]progress:  [ 47 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (cube (cbrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (cbrt (* (sqrt 2) t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (* t (sqrt 2)))
* [exit]simplify:  Simplified to (cbrt (* t (sqrt 2)))
* * * * [misc]progress:  [ 48 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (cbrt (cube (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (cube (* (sqrt 2) t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (cube (* t (sqrt 2)))
* [exit]simplify:  Simplified to (cube (* t (sqrt 2)))
* * * * [misc]progress:  [ 49 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (sqr (sqrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (sqrt (* (sqrt 2) t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (sqrt (* t (sqrt 2)))
* [exit]simplify:  Simplified to (sqrt (* t (sqrt 2)))
* * * * [misc]progress:  [ 50 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* * * * [misc]progress:  [ 51 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (* (sqrt 2) t)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [exit]simplify:  Simplified to (* t (sqrt 2))
* * * * [misc]progress:  [ 52 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* * * * [misc]progress:  [ 53 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (pow (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))) 1))>
* * * * [misc]progress:  [ 54 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (exp (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (229 enodes)
* * [misc]simplify:  iters left: 1 (357 enodes)
* [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (/ (+ (* t t) (+ (* l l) (* t t))) (/ (- x 1) (+ 1 x))) (* l l)))))
* [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (/ (+ (* t t) (+ (* l l) (* t t))) (/ (- x 1) (+ 1 x))) (* l l)))))
* * * * [misc]progress:  [ 55 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (exp (log (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (log (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (248 enodes)
* * [misc]simplify:  iters left: 1 (398 enodes)
* [exit]simplify:  Simplified to (log (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (log (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * * [misc]progress:  [ 56 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (log (exp (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (exp (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (357 enodes)
* [exit]simplify:  Simplified to (exp (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (exp (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * * [misc]progress:  [ 57 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (cbrt (/ (cube (* (sqrt 2) t)) (cube (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (/ (cube (* (sqrt 2) t)) (cube (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* * [misc]simplify:  iters left: 2 (399 enodes)
* [exit]simplify:  Simplified to (/ (/ (cube (* t (sqrt 2))) (- (* (+ (* l l) (+ (* t t) (* t t))) (/ (+ 1 x) (- x 1))) (* l l))) (sqrt (- (* (+ (* l l) (+ (* t t) (* t t))) (/ (+ 1 x) (- x 1))) (* l l))))
* [exit]simplify:  Simplified to (/ (/ (cube (* t (sqrt 2))) (- (* (+ (* l l) (+ (* t t) (* t t))) (/ (+ 1 x) (- x 1))) (* l l))) (sqrt (- (* (+ (* l l) (+ (* t t) (* t t))) (/ (+ 1 x) (- x 1))) (* l l))))
* * * * [misc]progress:  [ 58 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (cube (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (340 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (cbrt (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * * [misc]progress:  [ 59 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (cbrt (cube (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (cube (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* * [misc]simplify:  iters left: 2 (359 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * * [misc]progress:  [ 60 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (cube (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (- (* (+ (* t t) (+ (* l l) (* t t))) (/ (+ 1 x) (- x 1))) (* l l)))))
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (- (* (+ (* t t) (+ (* l l) (* t t))) (/ (+ 1 x) (- x 1))) (* l l)))))
* * * * [misc]progress:  [ 61 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (sqr (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (340 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (sqrt (/ (* t (sqrt 2)) (sqrt (- (* (+ (* t t) (+ (* t t) (sqr l))) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * * [misc]progress:  [ 62 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (sqr (/ (sqrt (* (sqrt 2) t)) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (sqrt 2) t)) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (345 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* t (sqrt 2))) (sqrt (sqrt (- (* (+ (* t t) (+ (* l l) (* t t))) (/ (+ 1 x) (- x 1))) (* l l)))))
* [exit]simplify:  Simplified to (/ (sqrt (* t (sqrt 2))) (sqrt (sqrt (- (* (+ (* t t) (+ (* l l) (* t t))) (/ (+ 1 x) (- x 1))) (* l l)))))
* * * * [misc]progress:  [ 63 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (- (* (sqrt 2) t)) (- (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (- (* (sqrt 2) t))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (* (- t) (sqrt 2))
* [exit]simplify:  Simplified to (* (- t) (sqrt 2))
* [enter]simplify:  Simplifying (- (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (- (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* [exit]simplify:  Simplified to (- (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))))
* * * * [misc]progress:  [ 64 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (+ (* t t) (+ (* t t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (+ (* t t) (+ (* t t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* * * * [misc]progress:  [ 65 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l))) (/ t (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ l (sqrt (* (+ (sqr t) (+ (* l l) (sqr t))) (/ (+ 1 x) (- x 1)))))))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ l (sqrt (* (+ (sqr t) (+ (* l l) (sqr t))) (/ (+ 1 x) (- x 1)))))))
* [enter]simplify:  Simplifying (/ t (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (* (+ t t) t) (* l l)))) l)))
* [exit]simplify:  Simplified to (/ t (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (* (+ t t) t) (* l l)))) l)))
* * * * [misc]progress:  [ 66 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))) (/ t (sqrt (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ (* (sqrt (/ (+ 1 x) (- x 1))) (sqrt (+ (* (+ t t) t) (sqr l)))) l)))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ (* (sqrt (/ (+ 1 x) (- x 1))) (sqrt (+ (* (+ t t) t) (sqr l)))) l)))
* [enter]simplify:  Simplifying (/ t (sqrt (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (- (* (sqrt (+ (+ (* l l) (* t t)) (* t t))) (sqrt (/ (+ x 1) (- x 1)))) l)))
* [exit]simplify:  Simplified to (/ t (sqrt (- (* (sqrt (+ (+ (* l l) (* t t)) (* t t))) (sqrt (/ (+ x 1) (- x 1)))) l)))
* * * * [misc]progress:  [ 67 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))) (/ t (sqrt (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ l (* (/ (sqrt (+ 1 x)) (sqrt (- x 1))) (sqrt (+ (+ (* t t) (sqr l)) (* t t)))))))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (+ l (* (/ (sqrt (+ 1 x)) (sqrt (- x 1))) (sqrt (+ (+ (* t t) (sqr l)) (* t t)))))))
* [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (sqrt (+ (* t (+ t t)) (sqr l))) (/ (sqrt (- x 1)) (sqrt (+ x 1)))) l)))
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (sqrt (+ (* t (+ t t)) (sqr l))) (/ (sqrt (- x 1)) (sqrt (+ x 1)))) l)))
* * * * [misc]progress:  [ 68 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) 1) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) 1)
* [exit]simplify:  Simplified to (/ (sqrt 2) 1)
* [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (+ (* t t) (+ (* t t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* [exit]simplify:  Simplified to (/ t (sqrt (- (/ (+ (* t t) (+ (* t t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* * * * [misc]progress:  [ 69 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* 1 (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* * * * [misc]progress:  [ 70 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (* (sqrt 2) t) (/ 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (377 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ x 1))) (* l l))))
* * * * [misc]progress:  [ 71 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ 1 (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) (* (sqrt 2) t))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) (* (sqrt 2) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (367 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1))) (* l l))) (* t (sqrt 2)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (+ (+ (sqr t) (* l l)) (sqr t)) (/ (+ 1 x) (- x 1))) (* l l))) (* t (sqrt 2)))
* * * * [misc]progress:  [ 72 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (/ (sqrt 1) t))
* [exit]simplify:  Simplified to (/ (sqrt 2) (/ (sqrt 1) t))
* * * * [misc]progress:  [ 73 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l))) (sqrt (- (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (sqrt (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (350 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ l (sqrt (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1)))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ l (sqrt (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1)))))))
* * * * [misc]progress:  [ 74 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))) (sqrt (- (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ l (* (sqrt (+ (* t t) (+ (* l l) (* t t)))) (sqrt (/ (+ x 1) (- x 1)))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ l (* (sqrt (+ (* t t) (+ (* l l) (* t t)))) (sqrt (/ (+ x 1) (- x 1)))))))
* * * * [misc]progress:  [ 75 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))) (sqrt (- (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (sqr l) (* 2 (sqr t))))) l)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (* l l) (+ (* t t) (* t t))))) l)))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (sqrt (+ (* l l) (+ (* t t) (* t t))))) l)))
* * * * [misc]progress:  [ 76 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (/ t 1) (sqrt 2))
* [exit]simplify:  Simplified to (* (/ t 1) (sqrt 2))
* * * * [misc]progress:  [ 77 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (sqrt 2) (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) t)))>
* [enter]simplify:  Simplifying (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))) t)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))) t)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (+ (sqr t) (+ (sqr t) (* l l))) (/ (- x 1) (+ 1 x))) (* l l))) t)
* * * * [misc]progress:  [ 78 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3)))) (sqrt (+ (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (+ (sqr (sqr l)) (* (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) 3) (pow (sqr l) 3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (cube (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1)))) (sqr (cube l)))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (cube (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1)))) (sqr (cube l)))))
* * * * [misc]progress:  [ 79 / 79 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l))))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (sqr (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t))))) (sqr (sqr l)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (* (+ (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)) (- (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (* (+ (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)) (- (* (+ (* t (+ t t)) (sqr l)) (/ (+ x 1) (- x 1))) (sqr l)))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr l) x)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqr l) x) into (/ (sqr l) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr l) x)) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr l) x)) 0) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (sqr l) x))) into (* (* l (sqrt 2)) (sqrt (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr l) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr l) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (sqr l) x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr l) x)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqr l) 1) into (sqr l)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 2 (sqr l)) into (* 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 2 (sqr l)) (* 4 (sqr t))) into (+ (* 2 (sqr l)) (* 4 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr l) x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) x) into (/ (sqr t) x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (/ (sqr t) x)) into (* 4 (/ (sqr t) x))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (sqr t) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr l) x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) x) into (/ (sqr t) x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (/ (sqr t) x)) into (* 4 (/ (sqr t) x))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (sqr t) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 4 (sqr t)) (* 2 (sqrt 0))) into (* +nan.0 (sqr t))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (sqr t) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (sqr 0) (+)) (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into (* (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* 4 (sqr t))) into (/ 1/4 (sqr t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1/4 (sqr t)) (* 2 (sqrt 0))) into (/ +nan.0 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (/ (- (* 2 (sqr t)) (sqr (* +nan.0 (sqr t))) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (sqr t)) (* +nan.0 (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (sqr t)) (* +nan.0 (pow t 4)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t)) (* +nan.0 (pow t 4))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) (/ 1 x)) into (/ x (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (+ 2 (* 4 x))) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (+ 2 (* 4 x))) into (sqrt (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 2 (* 4 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) 1) into (/ 1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr l))) into (/ 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (sqr t)) 0) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr l)) (* 4 (/ 1 (sqr t)))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ 1 x)) into (/ x (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 l)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ 1 x)) into (/ x (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ x (sqr t))) into (* 4 (/ x (sqr t)))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ x (sqr t))) (/ 2 (sqr t))) into (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))) into (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqr 0) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr t)) 0) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (sqr t))) (sqrt 2)) into (/ 2 (* (sqr t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (sqr t))) (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (sqr t) (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (* (/ 2 (* (sqr t) (sqrt 2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x (sqr t)) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x (sqr t)) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))))) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1/2 in x
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr (sqrt 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr (sqrt 2))) in x
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (sqr (sqrt 2))) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (sqrt 2)) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 2)) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 2)) (pow t 4)) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (sqr (sqrt 2)) x)) in x
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 2)) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 2)) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 1) (* 0 0)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) (sqr (sqrt 2))) (* 0 0)) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 4 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (sqr (sqrt 2))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (sqr (sqrt 2)))) 0) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 4 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (sqr (sqrt 2))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))) (* 0 (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (sqr (sqrt 2)))) 0) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 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))))
* [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)))))
* [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)))))
* [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
* [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)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 2))) into (* 3 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 2)))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (sqr (/ 1 x)) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x)))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) (/ -1 x)) into (* -1 (/ x (sqr l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (- 2 (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) -1) into (/ -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 (sqr l))) into (/ -2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ -1 (sqr t))) into (/ -4 (sqr t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -4 (sqr t)) 0) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ -2 (sqr l)) (- (* 4 (/ 1 (sqr t))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ -1 x)) into (* -1 (/ x (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* 2 (* -1 x)) into (* -2 x)
* [misc]backup-simplify:  Simplify (+ (* -2 x) 0) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr (/ 1 (- l))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ -1 x)) into (* -1 (/ x (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* 2 (* -1 x)) into (* -2 x)
* [misc]backup-simplify:  Simplify (+ (* -2 x) 0) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (* -1 (/ x (sqr t)))) into (* -4 (/ x (sqr t)))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* -4 (/ x (sqr t))) (/ 2 (sqr t))) into (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))) into (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqr 0) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr t)) 0) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (sqr t))) +nan.0) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ 4 (sqr t))) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (sqr t))))) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (sqr t)))) +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 (/ x (sqr t))) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 (/ x (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 (/ x (sqr t))) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* -1 (/ x (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))))) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4)))))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [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))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4)))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [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))))
* [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))))
* [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))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t)))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (sqr (/ 1 (- x))) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (sqr l) x) in (l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* l l) into (sqr l)
* [misc]backup-simplify:  Simplify (/ (sqr l) 1) into (sqr l)
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr l) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (sqr l))) into (/ (sqr l) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in (l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 l) (/ 1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) 1) into (/ 1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 l)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (/ 1 (sqr (/ 1 l))))) into (/ (sqr l) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in (l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 l) (/ -1 l)) into (/ 1 (sqr l))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr l)) -1) into (/ -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- l))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- x)) (/ 1 (sqr (/ 1 (- l)))))) into (/ (sqr l) x)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (sqr t) x) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (sqr t))) into (/ (sqr t) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (/ 1 (sqr (/ 1 t))))) into (/ (sqr t) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- x)) (/ 1 (sqr (/ 1 (- t)))))) into (/ (sqr t) x)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 x)) into (/ 4 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (/ 4 x) 2) into (+ 2 (* 4 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 1) into 4
* [misc]backup-simplify:  Simplify (+ 0 4) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (sqr (* 1 t))) (* 4 (* (/ 1 x) (sqr t)))) into (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 x)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 0)) into 4
* [misc]backup-simplify:  Simplify (+ 0 4) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 (* (/ 1 x) (/ 1 (sqr (/ 1 t))))) (* 2 (sqr (* 1 (/ 1 (/ 1 t)))))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]taylor:  Taking taylor expansion of (- 2 (* 4 x)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 0)) into 4
* [misc]backup-simplify:  Simplify (- 4) into -4
* [misc]backup-simplify:  Simplify (+ 0 -4) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -4 (* (/ 1 (- x)) (/ 1 (sqr (/ 1 (- t)))))) (* 2 (sqr (* 1 (/ 1 (/ 1 (- t))))))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) 0))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) 0)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) 0)
* * * * [misc]progress:  [ 2 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x))))))
* * * * [misc]progress:  [ 3 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x))))))
* * * * [misc]progress:  [ 4 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 5 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 6 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 7 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 8 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 9 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 10 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (/ (* 4 t) (/ x t)) (+ (* (/ l x) (+ l l)) (* (+ t t) t)))))
* * * * [misc]progress:  [ 11 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 12 / 62 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 13 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) 1/2)))>
* * * * [misc]progress:  [ 14 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) 1)))>
* * * * [misc]progress:  [ 15 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* [exit]simplify:  Simplified to (log (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* * * * [misc]progress:  [ 16 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* * * * [misc]progress:  [ 17 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cube (cbrt (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* * * * [misc]progress:  [ 18 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cbrt (cube (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* (+ t t) t) (* (* t 4) (/ t x))) (/ (+ l l) (/ x l)))) (+ (+ (* (+ t t) t) (* (* t 4) (/ t x))) (/ (+ l l) (/ x l))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (* (+ t t) t) (* (* t 4) (/ t x))) (/ (+ l l) (/ x l)))) (+ (+ (* (+ t t) t) (* (* t 4) (/ t x))) (/ (+ l l) (/ x l))))
* * * * [misc]progress:  [ 19 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (163 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* t t) (* t t)) (+ (* (/ l x) (+ l l)) (* (/ 4 x) (* t t)))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* t t) (* t t)) (+ (* (/ l x) (+ l l)) (* (/ 4 x) (* t t)))))
* * * * [misc]progress:  [ 20 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* 2 (sqr l)) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* x (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))))) (sqrt (* x (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 (sqr l)) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* x (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (317 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ (cube (/ (* t 4) (/ x t))) (cube (* (+ t t) t))) x) (* (- (* (* (+ t t) t) (* (+ t t) t)) (* (- (* (+ t t) t) (/ (* t 4) (/ x t))) (/ (* t 4) (/ x t)))) (+ (sqr l) (sqr l)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ (cube (/ (* t 4) (/ x t))) (cube (* (+ t t) t))) x) (* (- (* (* (+ t t) t) (* (+ t t) t)) (* (- (* (+ t t) t) (/ (* t 4) (/ x t))) (/ (* t 4) (/ x t)))) (+ (sqr l) (sqr l)))))
* [enter]simplify:  Simplifying (sqrt (* x (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* x (* (/ (* t 4) (/ x t)) (/ (* t 4) (/ x t)))) (* (- (+ (* t t) (* t t)) (/ (* t 4) (/ x t))) (* (* x t) (+ t t)))))
* [exit]simplify:  Simplified to (sqrt (+ (* x (* (/ (* t 4) (/ x t)) (/ (* t 4) (/ x t)))) (* (- (+ (* t t) (* t t)) (/ (* t 4) (/ x t))) (* (* x t) (+ t t)))))
* * * * [misc]progress:  [ 21 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* 2 (sqr l)) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* x (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))))) (sqrt (* x (- (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 (sqr l)) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* x (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (/ (* t 4) (/ x t)) (* t (+ t t))) (+ (* l (+ l l)) (* x (+ (/ (* t 4) (/ x t)) (* t (+ t t)))))))
* [exit]simplify:  Simplified to (sqrt (* (- (/ (* t 4) (/ x t)) (* t (+ t t))) (+ (* l (+ l l)) (* x (+ (/ (* t 4) (/ x t)) (* t (+ t t)))))))
* [enter]simplify:  Simplifying (sqrt (* x (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x t) (- (/ (* t 4) x) (+ t t))))
* [exit]simplify:  Simplified to (sqrt (* (* x t) (- (/ (* t 4) x) (+ t t))))
* * * * [misc]progress:  [ 22 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* 2 (/ (sqr l) x)) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3))) (sqrt (+ (sqr (* 2 (/ (sqr l) x))) (- (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (* 2 (/ (sqr l) x)) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (333 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* t (+ t t)) (/ (sqr t) (/ x 4)))) (cube (/ (+ l l) (/ x l)))))
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* t (+ t t)) (/ (sqr t) (/ x 4)))) (cube (/ (+ l l) (/ x l)))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr (* 2 (/ (sqr l) x))) (- (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (353 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (+ (/ (sqr t) (/ x 4)) (* t (+ t t))) (+ (/ (sqr t) (/ x 4)) (* t (+ t t)))) (* (* (/ l x) (+ l l)) (- (+ (/ (sqr t) (/ x 4)) (* t (+ t t))) (* (/ l x) (+ l l))))))
* [exit]simplify:  Simplified to (sqrt (- (* (+ (/ (sqr t) (/ x 4)) (* t (+ t t))) (+ (/ (sqr t) (/ x 4)) (* t (+ t t)))) (* (* (/ l x) (+ l l)) (- (+ (/ (sqr t) (/ x 4)) (* t (+ t t))) (* (/ l x) (+ l l))))))
* * * * [misc]progress:  [ 23 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (sqr (* 2 (/ (sqr l) x))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (sqrt (- (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr (* 2 (/ (sqr l) x))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (197 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- (* (/ l x) (+ l l)) (+ (/ (* t 4) (/ x t)) (* (+ t t) t))) (+ (+ (/ (* t 4) (/ x t)) (* (+ t t) t)) (* (/ l x) (+ l l)))))
* [exit]simplify:  Simplified to (sqrt (* (- (* (/ l x) (+ l l)) (+ (/ (* t 4) (/ x t)) (* (+ t t) t))) (+ (+ (/ (* t 4) (/ x t)) (* (+ t t) t)) (* (/ l x) (+ l l)))))
* [enter]simplify:  Simplifying (sqrt (- (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (- (- (* (/ l x) (+ l l)) (+ (* t t) (* t t))) (* (* t 4) (/ t x))))
* [exit]simplify:  Simplified to (sqrt (- (- (* (/ l x) (+ l l)) (+ (* t t) (* t t))) (* (* t 4) (/ t x))))
* * * * [misc]progress:  [ 24 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqr (sqrt (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (+ (* t (+ t t)) (* (* t 4) (/ t x))) (* (/ l x) (+ l l)))))
* * * * [misc]progress:  [ 25 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 26 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 27 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow (/ (sqr l) x) 1)) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 28 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (exp (log (/ (sqr l) x)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (log (/ (sqr l) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (* l l) x))
* [exit]simplify:  Simplified to (log (/ (* l l) x))
* * * * [misc]progress:  [ 29 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (log (exp (/ (sqr l) x)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (exp (/ (sqr l) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (exp (* l (/ l x)))
* [exit]simplify:  Simplified to (exp (* l (/ l x)))
* * * * [misc]progress:  [ 30 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (cube (cbrt (/ (sqr l) x)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (sqr l) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* l (/ l x)))
* [exit]simplify:  Simplified to (cbrt (* l (/ l x)))
* * * * [misc]progress:  [ 31 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (cbrt (cube (/ (sqr l) x)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cube (/ (sqr l) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (cube (/ (* l l) x))
* [exit]simplify:  Simplified to (cube (/ (* l l) x))
* * * * [misc]progress:  [ 32 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (sqr (sqrt (/ (sqr l) x)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqr l) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (* l (/ l x)))
* [exit]simplify:  Simplified to (sqrt (* l (/ l x)))
* * * * [misc]progress:  [ 33 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (- (sqr l)) (- x))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (- (sqr l))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* l (- l))
* [exit]simplify:  Simplified to (* l (- l))
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* * * * [misc]progress:  [ 34 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (* 1 (/ (sqr l) x))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 35 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (* (sqr l) (/ 1 x))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 36 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ 1 (/ x (sqr l)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x l) l)
* [exit]simplify:  Simplified to (/ (/ x l) l)
* * * * [misc]progress:  [ 37 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x l)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ x l)
* [exit]simplify:  Simplified to (/ x l)
* * * * [misc]progress:  [ 38 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ 1 (/ x (sqr l)))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr l))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x l) l)
* [exit]simplify:  Simplified to (/ (/ x l) l)
* * * * [misc]progress:  [ 39 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (pow (/ (sqr t) x) 1)) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 40 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (exp (log (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (log (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (* t t) x))
* [exit]simplify:  Simplified to (log (/ (* t t) x))
* * * * [misc]progress:  [ 41 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (log (exp (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (exp (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (exp (* t (/ t x)))
* [exit]simplify:  Simplified to (exp (* t (/ t x)))
* * * * [misc]progress:  [ 42 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (cube (cbrt (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* t (/ t x)))
* [exit]simplify:  Simplified to (cbrt (* t (/ t x)))
* * * * [misc]progress:  [ 43 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (cbrt (cube (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cube (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t t) x))
* [exit]simplify:  Simplified to (cube (/ (* t t) x))
* * * * [misc]progress:  [ 44 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (sqr (sqrt (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (* t (/ t x)))
* [exit]simplify:  Simplified to (sqrt (* t (/ t x)))
* * * * [misc]progress:  [ 45 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ (- (sqr t)) (- x))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (- (sqr t))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* t (- t))
* [exit]simplify:  Simplified to (* t (- t))
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* * * * [misc]progress:  [ 46 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (* 1 (/ (sqr t) x))) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 47 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (* (sqr t) (/ 1 x))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 48 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ 1 (/ x (sqr t)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* * * * [misc]progress:  [ 49 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ t (/ x t))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ x t)
* [exit]simplify:  Simplified to (/ x t)
* * * * [misc]progress:  [ 50 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 4 (/ 1 (/ x (sqr t)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* * * * [misc]progress:  [ 51 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (log (* (exp (* 4 (/ (sqr t) x))) (exp (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (* (exp (* 4 (/ (sqr t) x))) (exp (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (/ t x) (* t 4)) (+ (sqr t) (sqr t))))
* [exit]simplify:  Simplified to (exp (+ (* (/ t x) (* t 4)) (+ (sqr t) (sqr t))))
* * * * [misc]progress:  [ 52 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 1)))))>
* * * * [misc]progress:  [ 53 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (exp (log (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (log (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (log (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 54 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (log (exp (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (exp (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (sqr t) (/ x 4)) (* t (+ t t))))
* [exit]simplify:  Simplified to (exp (+ (/ (sqr t) (/ x 4)) (* t (+ t t))))
* * * * [misc]progress:  [ 55 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (cube (cbrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (cbrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 56 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (cbrt (cube (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cube (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (* t 4) (/ t x)) (* t (+ t t))))
* [exit]simplify:  Simplified to (cube (+ (* (* t 4) (/ t x)) (* t (+ t t))))
* * * * [misc]progress:  [ 57 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (sqr (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (sqrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 58 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (/ (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (197 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (+ (cube (* t (+ t t))) (cube (* (* t 4) (/ t x))))
* [exit]simplify:  Simplified to (+ (cube (* t (+ t t))) (cube (* (* t 4) (/ t x))))
* [enter]simplify:  Simplifying (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (382 enodes)
* [exit]simplify:  Simplified to (+ (* (* t (+ t t)) (- (* t (+ t t)) (* (* t 4) (/ t x)))) (* (* (* t 4) (/ t x)) (* (* t 4) (/ t x))))
* [exit]simplify:  Simplified to (+ (* (* t (+ t t)) (- (* t (+ t t)) (* (* t 4) (/ t x)))) (* (* (* t 4) (/ t x)) (* (* t 4) (/ t x))))
* * * * [misc]progress:  [ 59 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (* 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 60 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (/ (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sqr t) (/ x 4)) (/ (sqr t) (/ x 4))) (sqr (+ (sqr t) (sqr t))))
* [exit]simplify:  Simplified to (- (* (/ (sqr t) (/ x 4)) (/ (sqr t) (/ x 4))) (sqr (+ (sqr t) (sqr t))))
* [enter]simplify:  Simplifying (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (- (* (/ t x) (* t 4)) (* t (+ t t)))
* [exit]simplify:  Simplified to (- (* (/ t x) (* t 4)) (* t (+ t t)))
* * * * [misc]progress:  [ 61 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (+ (* 4 (/ (sqr t) x)) (sqr t)) (sqr t))))))>
* [enter]simplify:  Simplifying (+ (* 4 (/ (sqr t) x)) (sqr t))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (+ (sqr t) (* (/ t x) (* t 4)))
* [exit]simplify:  Simplified to (+ (sqr t) (* (/ t x) (* t 4)))
* * * * [misc]progress:  [ 62 / 62 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (sqr l) x)) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (/ x l) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ x l) into (/ x l)
* [misc]backup-simplify:  Simplify (/ l (/ x l)) into (/ (sqr l) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr l) x)) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr l) x)) 0) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (sqr l) x))) into (* (* l (sqrt 2)) (sqrt (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ x l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x l)) (+ (* (/ (sqr l) x) (/ 0 (/ x l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr l) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (sqr l) x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (/ x l) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ l (/ 1 l)) into (sqr l)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 2 (sqr l)) into (* 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 2 (sqr l)) (* 4 (sqr t))) into (+ (* 2 (sqr l)) (* 4 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x l) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) x) into (/ (sqr t) x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (/ (sqr t) x)) into (* 4 (/ (sqr t) x))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (sqr t) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x l) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) x) into (/ (sqr t) x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (/ (sqr t) x)) into (* 4 (/ (sqr t) x))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (sqr t) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* 4 (sqr t)) (* 2 (sqrt 0))) into (* +nan.0 (sqr t))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (sqr t) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (sqr 0) (+)) (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into (* (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* 4 (sqr t))) into (/ 1/4 (sqr t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1/4 (sqr t)) (* 2 (sqrt 0))) into (/ +nan.0 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (sqr t))) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (/ (- (* 2 (sqr t)) (sqr (* +nan.0 (sqr t))) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (sqr t)) (* +nan.0 (pow t 4))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (sqr t)) (* +nan.0 (pow t 4)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* 2 (sqr t)) (* +nan.0 (pow t 4))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (/ 1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ 1 l) (/ l x)) into (/ x (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (+ 2 (* 4 x))) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (+ 2 (* 4 x))) into (sqrt (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 2 (* 4 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (/ (/ 1 l) l) into (/ 1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr l))) into (/ 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (sqr t)) 0) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr l)) (* 4 (/ 1 (sqr t)))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ 1 x)) into (/ x (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ 1 x)) into (/ x (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ x (sqr t))) into (* 4 (/ x (sqr t)))
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ x (sqr t))) (/ 2 (sqr t))) into (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))) into (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqr 0) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr t)) 0) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (sqr t))) (sqrt 2)) into (/ 2 (* (sqr t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 4 (sqr t))) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (sqr t))) (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (sqr t) (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (* (/ 2 (* (sqr t) (sqrt 2))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x (sqr t)) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (/ x (sqr t)) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (* (/ (+ (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt 2)) (sqrt (/ 1 x))))) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1/2 in x
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr (sqrt 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr (sqrt 2))) in x
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (pow t 4) (sqr (sqrt 2))) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (sqr (sqrt 2)) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (sqrt 2)) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 2)) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 2)) (pow t 4)) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (sqr (sqrt 2)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (sqr (sqrt 2)) x)) in x
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt 2)) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* (sqr (sqrt 2)) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 1) (* 0 0)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) (sqr (sqrt 2))) (* 0 0)) into (* (pow t 4) (sqr (sqrt 2)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (sqr (sqrt 2)))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 1 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 4 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (sqr (sqrt 2))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (sqr (sqrt 2)))) 0) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2))))) into (/ 4 (* (pow t 4) (sqr (sqrt 2))))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt 2)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (sqr (sqrt 2))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (sqr (sqrt 2)))) (/ 0 (* (pow t 4) (sqr (sqrt 2))))) (* 0 (/ 0 (* (pow t 4) (sqr (sqrt 2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (sqr (sqrt 2)))) 0) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))) into (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 2)))))
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (sqr (sqrt 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))))
* [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)))))
* [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)))))
* [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
* [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)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
* [misc]backup-simplify:  Simplify (* 3 (log (sqrt 2))) into (* 3 (log (sqrt 2)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (sqrt 2)))) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqrt 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (sqrt 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqrt 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
* [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
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (sqr t) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (sqr t) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (sqr t) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr t) (sqrt 2))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (sqrt 2)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqrt 2)))) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (sqr (/ 1 x)) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x)))))
* [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in (l x t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 x) (/ -1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ -1 l) (/ l x)) into (* -1 (/ x (sqr l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (- 2 (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 l)) into l
* [misc]backup-simplify:  Simplify (/ (/ -1 l) l) into (/ -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 (sqr l))) into (/ -2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ -1 (sqr t))) into (/ -4 (sqr t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -4 (sqr t)) 0) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ -2 (sqr l)) (- (* 4 (/ 1 (sqr t))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ -1 (/ 1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ -1 x)) into (* -1 (/ x (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* 2 (* -1 x)) into (* -2 x)
* [misc]backup-simplify:  Simplify (+ (* -2 x) 0) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ -1 (/ 1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ -1 x)) into (* -1 (/ x (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* 2 (* -1 x)) into (* -2 x)
* [misc]backup-simplify:  Simplify (+ (* -2 x) 0) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (* -1 (/ x (sqr t)))) into (* -4 (/ x (sqr t)))
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* -4 (/ x (sqr t))) (/ 2 (sqr t))) into (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))) into (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqr 0) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr t)) 0) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (sqr t))) +nan.0) into (/ +nan.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (/ 4 (sqr t))) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (sqr t))))) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (sqr t)))) +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 (/ x (sqr t))) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 (/ x (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 (/ x (sqr t))) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* -1 (/ x (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (+ (* 0 0) (* 0 (/ -1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (/ (- (* 2 (/ 1 (sqr t))) (* 4 (/ x (sqr t)))) (sqrt (- (* 2 x)))))) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x))))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (sqrt (- (* 2 x)))) (pow t 4))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (- (* 2 x)))) (pow t 4)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (- (* 2 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow t 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log t)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 4 (log t)) into (* 4 (log t))
* [misc]backup-simplify:  Simplify (exp (* 4 (log t))) into (pow t 4)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow t 4)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (pow t 4))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- +nan.0) (pow t 4)))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (pow t 4)))) into (/ +nan.0 (pow t 4))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2 x) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4)))))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [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))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)) (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))))) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))))) into (- (* +nan.0 (pow t 4)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- +nan.0) 0) (+ (* (- +nan.0) 0) (* (- +nan.0) (pow t 4)))))) into (- (* +nan.0 (pow t 4)))
* [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))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [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))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
* [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))))
* [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))))
* [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))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr t)) (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (sqr t)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (sqr t)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqr t))))) (* 0 (/ +nan.0 (sqr t)))))) into (- (* +nan.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (sqr (/ 1 (- x))) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 2 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (sqr t) x) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (sqr t))) into (/ (sqr t) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* (/ 1 x) (/ 1 (sqr (/ 1 t))))) into (/ (sqr t) x)
* [misc]approximate:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* -1 x) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* (/ 1 (- x)) (/ 1 (sqr (/ 1 (- t)))))) into (/ (sqr t) x)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 x)) into (/ 4 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (/ 4 x) 2) into (+ 2 (* 4 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 1) into 4
* [misc]backup-simplify:  Simplify (+ 0 4) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (sqr (* 1 t))) (* 4 (* (/ 1 x) (sqr t)))) into (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 x)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 0)) into 4
* [misc]backup-simplify:  Simplify (+ 0 4) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 (* (/ 1 x) (/ 1 (sqr (/ 1 t))))) (* 2 (sqr (* 1 (/ 1 (/ 1 t)))))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in (t x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]taylor:  Taking taylor expansion of (- 2 (* 4 x)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 0)) into 4
* [misc]backup-simplify:  Simplify (- 4) into -4
* [misc]backup-simplify:  Simplify (+ 0 -4) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -4 (* (/ 1 (- x)) (/ 1 (sqr (/ 1 (- t)))))) (* 2 (sqr (* 1 (/ 1 (/ 1 (- t))))))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) in (t l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (/ x l) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ l (/ 1 l)) into (sqr l)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 2 (sqr l)) into (* 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (sqr t)) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (sqr t)) 0) into (* 4 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 2 (sqr l)) (* 4 (sqr t))) into (+ (* 2 (sqr l)) (* 4 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (sqr l)) (* 4 (sqr t))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 2 (sqr l)) (* 4 (sqr t))))
* [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* t (sqrt 2)) (* +nan.0 (+ (* 2 (sqr l)) (* 4 (sqr t))))) into (* +nan.0 (/ (* t (sqrt 2)) (+ (* 2 (sqr l)) (* 4 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x l) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in l
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) x) into (/ (sqr t) x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 4 (/ (sqr t) x)) into (* 4 (/ (sqr t) x))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 2 (sqr t)) into (* 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) into (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (sqr t) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (sqr t) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* t (sqrt 2)) (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) into (* (sqrt (/ 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* t (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (/ x l) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ x l) into (/ x l)
* [misc]backup-simplify:  Simplify (/ l (/ x l)) into (/ (sqr l) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr l) x)) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr l) x)) 0) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (sqr l) x))) into (* (* l (sqrt 2)) (sqrt (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ x l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x l)) (+ (* (/ (sqr l) x) (/ 0 (/ x l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr l) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (sqr l) x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (* (* l (sqrt 2)) (sqrt (/ 1 x)))) into (* (/ 1 l) (sqrt x))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) t) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ l (/ x l))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ l (/ x l)) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]taylor:  Taking taylor expansion of (/ x l) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ x l) into (/ x l)
* [misc]backup-simplify:  Simplify (/ l (/ x l)) into (/ (sqr l) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr l) x)) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr l) x)) 0) into (* 2 (/ (sqr l) x))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (sqr l) x))) into (* (* l (sqrt 2)) (sqrt (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ x l) (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x l)) (+ (* (/ (sqr l) x) (/ 0 (/ x l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (sqr l) x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (sqr l) x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 1) (* 0 0)) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (* (* l (sqrt 2)) (sqrt (/ 1 x)))) into (* (/ 1 l) (sqrt x))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 l) (sqrt x)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (* l (sqrt 2)) (sqrt (/ 1 x)))) (+ (* (* (/ 1 l) (sqrt x)) (/ 0 (* (* l (sqrt 2)) (sqrt (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ x l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ x l)) (+ (* (/ (sqr l) x) (/ 0 (/ x l))) (* 0 (/ 0 (/ x l))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (sqr l) x)))) into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 x)) into (/ 4 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (+ (* 0 0) (* 0 0))) into 2
* [misc]backup-simplify:  Simplify (+ (/ 4 x) 2) into (+ 2 (* 4 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 2 (* 4 (/ 1 x)))) into (+ 2 (* 4 (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (+ 2 (* 4 (/ 1 x))) (sqr 0) (+)) (* 2 (* (* l (sqrt 2)) (sqrt (/ 1 x))))) into (* 1/2 (* (/ (+ 2 (* 4 (/ 1 x))) (* l (sqrt 2))) (sqrt x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (* l (sqrt 2)) (sqrt (/ 1 x)))) (+ (* (* (/ 1 l) (sqrt x)) (/ (* 1/2 (* (/ (+ 2 (* 4 (/ 1 x))) (* l (sqrt 2))) (sqrt x))) (* (* l (sqrt 2)) (sqrt (/ 1 x))))) (* 0 (/ 0 (* (* l (sqrt 2)) (sqrt (/ 1 x))))))) into (- (+ (* 2 (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt x))) (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt (pow x 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt x))) (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt (pow x 3))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt x))) (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt (pow x 3)))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt x))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt x)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow l 3) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (sqrt x) into (sqrt x)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt x))) into 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (pow l 3) (sqr (sqrt 2)))) (sqrt (pow x 3))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow l 3) (sqr (sqrt 2)))) in l
* [misc]taylor:  Taking taylor expansion of (* (pow l 3) (sqr (sqrt 2))) in l
* [misc]taylor:  Taking taylor expansion of (pow l 3) in l
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (* 1 (sqr (sqrt 2))) into (sqr (sqrt 2))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt 2))) into (/ 1 (sqr (sqrt 2)))
* [misc]taylor:  Taking taylor expansion of (sqrt (pow x 3)) in l
* [misc]taylor:  Taking taylor expansion of (pow x 3) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in l
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in l
* [misc]taylor:  Taking taylor expansion of 3 in l
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]backup-simplify:  Simplify (sqrt (pow x 3)) into (sqrt (pow x 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt x))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqr (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqr (sqrt 2))) 0) (+ (* 0 0) (* 0 (sqrt x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqr (sqrt 2))) 0) (* 0 (sqrt x))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 (sqr (sqrt 2))) (sqrt x)) into (* (/ 1 (sqr (sqrt 2))) (sqrt x))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (/ 1 (sqr (sqrt 2))) (sqrt x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow x 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow x 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow x 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (pow x 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr (sqrt 2))) (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))) (* 0 (/ 0 (sqr (sqrt 2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (sqr (sqrt 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (pow x 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))))) in (t l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 l)) into l
* [misc]backup-simplify:  Simplify (/ (/ 1 l) l) into (/ 1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) 1) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr l))) into (/ 2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (sqr t))) into (/ 4 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 t) 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 4 (sqr t)) 0) into (* 4 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr l)) (* 4 (/ 1 (sqr t)))) into (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* 1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (/ (/ (sqrt 2) t) (/ (sqrt 2) t)) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* (/ 1 t) (/ 1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ 1 x)) into (/ x (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
* [misc]backup-simplify:  Simplify (+ (* 2 x) 0) into (* 2 x)
* [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (/ 1 x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (/ (/ (sqrt 2) t) (* (sqrt 2) (sqrt x))) into (* (/ 1 t) (sqrt (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (/ 1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ 1 l) (/ l x)) into (/ x (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (+ 2 (* 4 x))) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (+ 2 (* 4 x))) into (sqrt (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (+ 2 (* 4 x)))) into (* (sqrt (/ 1 (+ 2 (* 4 x)))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 t)) (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 l) (/ (/ 1 x) (/ 1 l)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 l) (/ (/ 1 x) (/ 1 l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (/ 1 l)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
* [misc]backup-simplify:  Simplify (/ (/ 1 x) (/ 1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ 1 l) (/ l x)) into (/ x (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) (* 2 (sqr (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 t)) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 t)) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 x)) into x
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (+ 2 (* 4 x))) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (+ 2 (* 4 x))) into (sqrt (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) 1) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt (+ 2 (* 4 x)))) into (* (sqrt (/ 1 (+ 2 (* 4 x)))) (sqrt 2))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (+ 2 (* 4 x)))) (sqrt 2)) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ 2 (* 4 x)))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 2 (* 4 x))) in l
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (+ 2 (* 4 x)) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (/ 1 (+ 2 (* 4 x))) into (/ 1 (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ 2 (* 4 x)))) into (sqrt (/ 1 (+ 2 (* 4 x))))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 2 (* 4 x))) (/ 0 (+ 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ 2 (* 4 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 2 (* 4 x)))) 0) (* 0 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ 2 (* 4 x)))) (+ (* (* (sqrt (/ 1 (+ 2 (* 4 x)))) (sqrt 2)) (/ 0 (sqrt (+ 2 (* 4 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 2 (* 4 x))) (/ 0 (+ 2 (* 4 x)))) (* 0 (/ 0 (+ 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ 1 (+ 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (+ 2 (* 4 x)))) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ x (sqr l))) into (* 2 (/ x (sqr l)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* x (/ 0 (/ 1 x))) (* 0 (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ x (sqr l))) 0) into (* 2 (/ x (sqr l)))
* [misc]backup-simplify:  Simplify (/ (- (* 2 (/ x (sqr l))) (sqr 0) (+)) (* 2 (sqrt (+ 2 (* 4 x))))) into (* (sqrt (/ 1 (+ 2 (* 4 x)))) (/ x (sqr l)))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (+ 2 (* 4 x)))) (+ (* (* (sqrt (/ 1 (+ 2 (* 4 x)))) (sqrt 2)) (/ (* (sqrt (/ 1 (+ 2 (* 4 x)))) (/ x (sqr l))) (sqrt (+ 2 (* 4 x))))) (* 0 (/ 0 (sqrt (+ 2 (* 4 x))))))) into (- (* (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) (/ (* (sqrt 2) x) (sqr l))))
* [misc]taylor:  Taking taylor expansion of (- (* (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) (/ (* (sqrt 2) x) (sqr l)))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) (/ (* (sqrt 2) x) (sqr l))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ 2 (* 4 x)) 3)) in l
* [misc]taylor:  Taking taylor expansion of (pow (+ 2 (* 4 x)) 3) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 2 (* 4 x))))) in l
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 2 (* 4 x)))) in l
* [misc]taylor:  Taking taylor expansion of 3 in l
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 2 (* 4 x))) in l
* [misc]taylor:  Taking taylor expansion of (+ 2 (* 4 x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (+ 2 (* 4 x)) into (+ 2 (* 4 x))
* [misc]backup-simplify:  Simplify (log (+ 2 (* 4 x))) into (log (+ 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 2 (* 4 x)))) into (* 3 (log (+ 2 (* 4 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 2 (* 4 x))))) into (pow (+ 2 (* 4 x)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (+ 2 (* 4 x)) 3)) into (/ 1 (pow (+ 2 (* 4 x)) 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) into (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 2 (* 4 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 2 (* 4 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ 2 (* 4 x)) 3)) (/ 0 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) x) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) x) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) x) into (* (sqrt 2) x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 2) x) 1) into (* (sqrt 2) x)
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 2 (* 4 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 2 (* 4 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 2 (* 4 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ 2 (* 4 x)) 3)) (/ 0 (pow (+ 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 2 (* 4 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 2 (* 4 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 2 (* 4 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 2 (* 4 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 2 (* 4 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (+ 2 (* 4 x)) 3)) (/ 0 (pow (+ 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (+ 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ 1 (pow (+ 2 (* 4 x)) 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqrt 2) x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))))) in (t l x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in x
* [misc]taylor:  Taking taylor expansion of (- l) in x
* [misc]taylor:  Taking taylor expansion of l in x
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 l)) into l
* [misc]backup-simplify:  Simplify (/ (/ -1 l) l) into (/ -1 (sqr l))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) -1) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr t))) into (/ 2 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 (sqr t))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr t)))) into (* 2 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (sqr t)))) into (/ (sqrt 2) t)
* [misc]backup-simplify:  Simplify (* 2 (/ -1 (sqr l))) into (/ -2 (sqr l))
* [misc]backup-simplify:  Simplify (* 4 (/ -1 (sqr t))) into (/ -4 (sqr t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 t) 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -4 (sqr t)) 0) into (- (* 4 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ -2 (sqr l)) (- (* 4 (/ 1 (sqr t))))) into (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t))))) (* 2 (sqrt (* 2 (/ 1 (sqr t)))))) into (* -1/2 (/ (* (+ (* 2 (/ 1 (sqr l))) (* 4 (/ 1 (sqr t)))) t) (sqrt 2)))
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ -1 t)) into (* -1 (/ (sqrt 2) t))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (sqrt 2) t)) (/ (sqrt 2) t)) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))))) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in l
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in l
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in l
* [misc]taylor:  Taking taylor expansion of (- l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 x) -1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ -1 (/ 1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in l
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in l
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in l
* [misc]taylor:  Taking taylor expansion of (- x) in l
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* (/ -1 t) (/ -1 t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr t)) (/ -1 x)) into (* -1 (/ x (sqr t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in l
* [misc]taylor:  Taking taylor expansion of (- t) in l
* [misc]taylor:  Taking taylor expansion of t in l
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (* 2 (* -1 x)) into (* -2 x)
* [misc]backup-simplify:  Simplify (+ (* -2 x) 0) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (/ 1 x) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 x)) (+ (* (* -1 x) (/ 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (/ -1 t)) into (* -1 (/ (sqrt 2) t))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (sqrt 2) t)) (sqrt (- (* 2 x)))) into (* -1 (/ (sqrt 2) (* (sqrt (- (* 2 x))) t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 x) (/ -1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ -1 l) (/ l x)) into (* -1 (/ x (sqr l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (- 2 (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* -1 (sqrt 2)) (sqrt (- 2 (* 4 x)))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l))))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- l)) (/ (/ 1 (- x)) (/ 1 (- l)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (/ 1 (- l))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- l)) in t
* [misc]taylor:  Taking taylor expansion of (- l) in t
* [misc]taylor:  Taking taylor expansion of l in t
* [misc]backup-simplify:  Simplify l into l
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (- l) into (- l)
* [misc]backup-simplify:  Simplify (/ 1 (- l)) into (/ -1 l)
* [misc]backup-simplify:  Simplify (/ (/ -1 x) (/ -1 l)) into (/ l x)
* [misc]backup-simplify:  Simplify (/ (/ -1 l) (/ l x)) into (* -1 (/ x (sqr l)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) (* 2 (sqr (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (sqr (/ 1 (- t))) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (sqr (/ 1 (- t))) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 x)) into (* -1 x)
* [misc]taylor:  Taking taylor expansion of (* 2 (sqr (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 4 (* -1 x)) into (* -4 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ (* -4 x) 2) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (+ 0 (- 2 (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (* -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) -1) into (* -1 (sqrt 2))
* [misc]backup-simplify:  Simplify (/ (* -1 (sqrt 2)) (sqrt (- 2 (* 4 x)))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x)))))) in l
* [misc]taylor:  Taking taylor expansion of -1 in l
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x))))) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- 2 (* 4 x)))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 2 (* 4 x))) in l
* [misc]taylor:  Taking taylor expansion of (- 2 (* 4 x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
* [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (/ 1 (- 2 (* 4 x))) into (/ 1 (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (- 2 (* 4 x)))) into (sqrt (/ 1 (- 2 (* 4 x))))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 2 (* 4 x))) (/ 0 (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x))))) into (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- 2 (* 4 x)))) (+ (* (* -1 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x)))))) (/ 0 (sqrt (- 2 (* 4 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- 2 (* 4 x))) (/ 0 (- 2 (* 4 x)))) (* 0 (/ 0 (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ 1 (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (- 2 (* 4 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (* -1 (/ x (sqr l)))) into (* -2 (/ x (sqr l)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 x)) (+ (* (* -1 x) (/ 0 (/ -1 x))) (* 0 (/ 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (/ x (sqr l))) 0) into (- (* 2 (/ x (sqr l))))
* [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ x (sqr l)))) (sqr 0) (+)) (* 2 (sqrt (- 2 (* 4 x))))) into (* -1 (* (/ x (sqr l)) (sqrt (/ 1 (- 2 (* 4 x))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- 2 (* 4 x)))) (+ (* (* -1 (* (sqrt 2) (sqrt (/ 1 (- 2 (* 4 x)))))) (/ (* -1 (* (/ x (sqr l)) (sqrt (/ 1 (- 2 (* 4 x)))))) (sqrt (- 2 (* 4 x))))) (* 0 (/ 0 (sqrt (- 2 (* 4 x))))))) into (- (* (/ (* (sqrt 2) x) (sqr l)) (sqrt (/ 1 (pow (- 2 (* 4 x)) 3)))))
* [misc]taylor:  Taking taylor expansion of (- (* (/ (* (sqrt 2) x) (sqr l)) (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))))) in l
* [misc]taylor:  Taking taylor expansion of (* (/ (* (sqrt 2) x) (sqr l)) (sqrt (/ 1 (pow (- 2 (* 4 x)) 3)))) in l
* [misc]taylor:  Taking taylor expansion of (/ (* (sqrt 2) x) (sqr l)) in l
* [misc]taylor:  Taking taylor expansion of (* (sqrt 2) x) in l
* [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr l) in l
* [misc]taylor:  Taking taylor expansion of l in l
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt 2) x) into (* (sqrt 2) x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqrt 2) x) 1) into (* (sqrt 2) x)
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))) in l
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- 2 (* 4 x)) 3)) in l
* [misc]taylor:  Taking taylor expansion of (pow (- 2 (* 4 x)) 3) in l
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 2 (* 4 x))))) in l
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 2 (* 4 x)))) in l
* [misc]taylor:  Taking taylor expansion of 3 in l
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 2 (* 4 x))) in l
* [misc]taylor:  Taking taylor expansion of (- 2 (* 4 x)) in l
* [misc]taylor:  Taking taylor expansion of 2 in l
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (* 4 x) in l
* [misc]taylor:  Taking taylor expansion of 4 in l
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of x in l
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
* [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
* [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
* [misc]backup-simplify:  Simplify (log (- 2 (* 4 x))) into (log (- 2 (* 4 x)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 2 (* 4 x)))) into (* 3 (log (- 2 (* 4 x))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 2 (* 4 x))))) into (pow (- 2 (* 4 x)) 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow (- 2 (* 4 x)) 3)) into (/ 1 (pow (- 2 (* 4 x)) 3))
* [misc]backup-simplify:  Simplify (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))) into (sqrt (/ 1 (pow (- 2 (* 4 x)) 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 2 (* 4 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- 2 (* 4 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 2 (* 4 x))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- 2 (* 4 x)) 3)) (/ 0 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 2 (* 4 x)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 2 (* 4 x)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- 2 (* 4 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 2 (* 4 x)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 2 (* 4 x)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 2 (* 4 x)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 2 (* 4 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 2 (* 4 x))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 2 (* 4 x))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- 2 (* 4 x)) 3)) (/ 0 (pow (- 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (- 2 (* 4 x)) 3)) (/ 0 (pow (- 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (- 2 (* 4 x)) 3))) (* 0 (/ 0 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* (sqrt 2) x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt 2) x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ 1 (pow (- 2 (* 4 x)) 3))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 2 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) 0))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) 0)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) 0)
* * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* l (sqrt 2)) (sqr x))) (- (* +nan.0 (/ (* l (sqrt 2)) x))))))
* * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l (sqr x))) (- (* +nan.0 (/ l x))))))
* * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (161 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* t (+ t t)) (/ (* t t) (/ x 4))) (* (+ l l) (/ l x)))))
* * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt-event (λ (x l t) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) 1/2)))>
* * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) 1)))>
* * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (log (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (log (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (log (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (exp (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (exp (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (exp (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cube (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cbrt (cube (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cube (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (/ (+ l l) (/ x l)) (* t t)) (+ (* t t) (/ (* t t) (/ x 4))))) (+ (+ (/ (+ l l) (/ x l)) (* t t)) (+ (* t t) (/ (* t t) (/ x 4)))))
* [exit]simplify:  Simplified to (* (sqrt (+ (+ (/ (+ l l) (/ x l)) (* t t)) (+ (* t t) (/ (* t t) (/ x 4))))) (+ (+ (/ (+ l l) (/ x l)) (* t t)) (+ (* t t) (/ (* t t) (/ x 4)))))
* * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (sqrt 1)
* [exit]simplify:  Simplified to (sqrt 1)
* [enter]simplify:  Simplifying (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* t (+ t t)) (* (/ t x) (* t 4))) (* (+ l l) (/ l x))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* t (+ t t)) (* (/ t x) (* t 4))) (* (+ l l) (/ l x))))
* * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))))) (sqrt (* (/ x l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (164 enodes)
* * [misc]simplify:  iters left: 3 (355 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (- (+ (* t t) (* t t)) (/ (* 4 t) (/ x t))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t)))) (* (sqr (/ (* 4 t) (/ x t))) (+ l l))) (* (+ (cube (/ (* 4 t) (/ x t))) (cube (+ (* t t) (* t t)))) (/ x l))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (* (- (+ (* t t) (* t t)) (/ (* 4 t) (/ x t))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t)))) (* (sqr (/ (* 4 t) (/ x t))) (+ l l))) (* (+ (cube (/ (* 4 t) (/ x t))) (cube (+ (* t t) (* t t)))) (/ x l))))
* [enter]simplify:  Simplifying (sqrt (* (/ x l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (221 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* (/ x l) (* t (+ t t))) (- (* t (+ t t)) (/ (* 4 t) (/ x t)))) (* (* (/ (* 4 t) (/ x t)) (/ (* 4 t) (/ x t))) (/ x l))))
* [exit]simplify:  Simplified to (sqrt (+ (* (* (/ x l) (* t (+ t t))) (- (* t (+ t t)) (/ (* 4 t) (/ x t)))) (* (* (/ (* 4 t) (/ x t)) (/ (* 4 t) (/ x t))) (/ x l))))
* * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))))) (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [enter]simplify:  Simplifying (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* 2 (/ l (/ x l))) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3))) (sqrt (+ (sqr (* 2 (/ l (/ x l)))) (- (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (pow (* 2 (/ l (/ x l))) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (337 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* t (+ t t)) (/ (sqr t) (/ x 4)))) (cube (/ (+ l l) (/ x l)))))
* [exit]simplify:  Simplified to (sqrt (+ (cube (+ (* t (+ t t)) (/ (sqr t) (/ x 4)))) (cube (/ (+ l l) (/ x l)))))
* [enter]simplify:  Simplifying (sqrt (+ (sqr (* 2 (/ l (/ x l)))) (- (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (384 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (+ (/ (sqr t) (/ x 4)) (+ (sqr t) (sqr t))) (- (+ (/ (sqr t) (/ x 4)) (+ (sqr t) (sqr t))) (/ (+ l l) (/ x l)))) (* (/ (+ l l) (/ x l)) (/ (+ l l) (/ x l)))))
* [exit]simplify:  Simplified to (sqrt (+ (* (+ (/ (sqr t) (/ x 4)) (+ (sqr t) (sqr t))) (- (+ (/ (sqr t) (/ x 4)) (+ (sqr t) (sqr t))) (/ (+ l l) (/ x l)))) (* (/ (+ l l) (/ x l)) (/ (+ l l) (/ x l)))))
* * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (sqrt (- (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ l l) (/ x l)) (/ (+ l l) (/ x l))) (* (+ (/ (sqr t) (/ x 4)) (* (+ t t) t)) (+ (/ (sqr t) (/ x 4)) (* (+ t t) t)))))
* [exit]simplify:  Simplified to (sqrt (- (* (/ (+ l l) (/ x l)) (/ (+ l l) (/ x l))) (* (+ (/ (sqr t) (/ x 4)) (* (+ t t) t)) (+ (/ (sqr t) (/ x 4)) (* (+ t t) t)))))
* [enter]simplify:  Simplifying (sqrt (- (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (- (/ (sqr l) x) (* (* t 4) (/ t x))) (- (/ (sqr l) x) (* t (+ t t)))))
* [exit]simplify:  Simplified to (sqrt (+ (- (/ (sqr l) x) (* (* t 4) (/ t x))) (- (/ (sqr l) x) (* t (+ t t)))))
* * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqr (sqrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (sqrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (pow (/ (sqr t) x) 1)) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (exp (log (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (log (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (* t t) x))
* [exit]simplify:  Simplified to (log (/ (* t t) x))
* * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (log (exp (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (exp (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (exp (* t (/ t x)))
* [exit]simplify:  Simplified to (exp (* t (/ t x)))
* * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (cube (cbrt (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (* t (/ t x)))
* [exit]simplify:  Simplified to (cbrt (* t (/ t x)))
* * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (cbrt (cube (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (cube (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t t) x))
* [exit]simplify:  Simplified to (cube (/ (* t t) x))
* * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (sqr (sqrt (/ (sqr t) x)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (sqr t) x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (* t (/ t x)))
* [exit]simplify:  Simplified to (sqrt (* t (/ t x)))
* * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (- (sqr t)) (- x))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (- (sqr t))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (* t (- t))
* [exit]simplify:  Simplified to (* t (- t))
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (* 1 (/ (sqr t) x))) (* 2 (sqr t)))))))>
* * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (* (sqr t) (/ 1 x))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ 1 x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 x)
* [exit]simplify:  Simplified to (/ 1 x)
* * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ 1 (/ x (sqr t)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ t (/ x t))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x t)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ x t)
* [exit]simplify:  Simplified to (/ x t)
* * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ 1 (/ x (sqr t)))) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ x (sqr t))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* * [misc]simplify:  iters left: 1 (7 enodes)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* [exit]simplify:  Simplified to (/ (/ x t) t)
* * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (log (* (exp (* 4 (/ (sqr t) x))) (exp (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (* (exp (* 4 (/ (sqr t) x))) (exp (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (exp (+ (* (/ t x) (* t 4)) (+ (sqr t) (sqr t))))
* [exit]simplify:  Simplified to (exp (+ (* (/ t x) (* t 4)) (+ (sqr t) (sqr t))))
* * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 1)))))>
* * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (exp (log (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (log (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (log (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (log (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (log (exp (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (exp (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (sqr t) (/ x 4)) (* t (+ t t))))
* [exit]simplify:  Simplified to (exp (+ (/ (sqr t) (/ x 4)) (* t (+ t t))))
* * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (cube (cbrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (cbrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (cbrt (cube (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cube (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (cube (+ (* (* t 4) (/ t x)) (* t (+ t t))))
* [exit]simplify:  Simplified to (cube (+ (* (* t 4) (/ t x)) (* t (+ t t))))
* * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (sqr (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* [exit]simplify:  Simplified to (sqrt (+ (* (* t 4) (/ t x)) (* (+ t t) t)))
* * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (/ (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))))>
* [enter]simplify:  Simplifying (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (197 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (+ (cube (* t (+ t t))) (cube (* (* t 4) (/ t x))))
* [exit]simplify:  Simplified to (+ (cube (* t (+ t t))) (cube (* (* t 4) (/ t x))))
* [enter]simplify:  Simplifying (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (382 enodes)
* [exit]simplify:  Simplified to (+ (* (* t (+ t t)) (- (* t (+ t t)) (* (* t 4) (/ t x)))) (* (* (* t 4) (/ t x)) (* (* t 4) (/ t x))))
* [exit]simplify:  Simplified to (+ (* (* t (+ t t)) (- (* t (+ t t)) (* (* t 4) (/ t x)))) (* (* (* t 4) (/ t x)) (* (* t 4) (/ t x))))
* * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (* 1 (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (/ (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (- (* (/ (sqr t) (/ x 4)) (/ (sqr t) (/ x 4))) (sqr (+ (sqr t) (sqr t))))
* [exit]simplify:  Simplified to (- (* (/ (sqr t) (/ x 4)) (/ (sqr t) (/ x 4))) (sqr (+ (sqr t) (sqr t))))
* [enter]simplify:  Simplifying (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (- (* (/ t x) (* t 4)) (* t (+ t t)))
* [exit]simplify:  Simplified to (- (* (/ t x) (* t 4)) (* t (+ t t)))
* * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (+ (* 4 (/ (sqr t) x)) (sqr t)) (sqr t))))))>
* [enter]simplify:  Simplifying (+ (* 4 (/ (sqr t) x)) (sqr t))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (+ (sqr t) (* (/ t x) (* t 4)))
* [exit]simplify:  Simplified to (+ (sqr t) (* (/ t x) (* t 4)))
* * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 2 (sqr t)) (* 4 (/ (sqr t) x)))))))>
* * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (pow (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) 1))>
* * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (exp (- (log (* (sqrt 2) t)) (log (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (+ (* (+ l l) (/ l x)) (+ (+ (* t t) (* t t)) (/ (* t 4) (/ x t)))))))
* [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (+ (* (+ l l) (/ l x)) (+ (+ (* t t) (* t t)) (/ (* t 4) (/ x t)))))))
* * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (exp (log (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (log (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (log (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (/ (* 4 t) (/ x t)) (* t t))))))
* [exit]simplify:  Simplified to (log (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (/ (* 4 t) (/ x t)) (* t t))))))
* * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (log (exp (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (exp (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (172 enodes)
* [exit]simplify:  Simplified to (exp (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) l)) (+ (/ (* t t) (/ x 4)) (* (/ l x) l))))))
* [exit]simplify:  Simplified to (exp (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) l)) (+ (/ (* t t) (/ x 4)) (* (/ l x) l))))))
* * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (cbrt (/ (cube (* (sqrt 2) t)) (cube (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (/ (cube (* (sqrt 2) t)) (cube (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (/ (/ (cube (* t (sqrt 2))) (+ (* (+ t t) t) (+ (* (* t 4) (/ t x)) (* (/ l x) (+ l l))))) (sqrt (+ (* (+ t t) t) (+ (* (* t 4) (/ t x)) (* (/ l x) (+ l l))))))
* [exit]simplify:  Simplified to (/ (/ (cube (* t (sqrt 2))) (+ (* (+ t t) t) (+ (* (* t 4) (/ t x)) (* (/ l x) (+ l l))))) (sqrt (+ (* (+ t t) t) (+ (* (* t 4) (/ t x)) (* (/ l x) (+ l l))))))
* * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (cube (cbrt (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (/ (* t t) (/ x 4))))))
* [exit]simplify:  Simplified to (cbrt (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (/ (* t t) (/ x 4))))))
* * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (cbrt (cube (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (cube (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (cube (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (sqr (sqrt (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (/ (* t t) (/ x 4))))))
* [exit]simplify:  Simplified to (sqrt (/ (* t (sqrt 2)) (sqrt (+ (+ (* (+ t t) t) (* (/ l x) (+ l l))) (/ (* t t) (/ x 4))))))
* * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (sqr (/ (sqrt (* (sqrt 2) t)) (sqrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (sqrt 2) t)) (sqrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* t (sqrt 2))) (sqrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [exit]simplify:  Simplified to (/ (sqrt (* t (sqrt 2))) (sqrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (- (* (sqrt 2) t)) (- (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (- (* (sqrt 2) t))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* [exit]simplify:  Simplified to (* (- t) (sqrt 2))
* [exit]simplify:  Simplified to (* (- t) (sqrt 2))
* [enter]simplify:  Simplifying (- (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (- (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (- (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [enter]simplify:  Simplifying (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (sqrt 2) 1) (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (/ (sqrt 2) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) 1)
* [exit]simplify:  Simplified to (/ (sqrt 2) 1)
* [enter]simplify:  Simplifying (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* 1 (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (* (sqrt 2) t) (/ 1 (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ t t) t) (+ (* (/ t x) (* t 4)) (* (/ l x) (+ l l))))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (* (+ t t) t) (+ (* (/ t x) (* t 4)) (* (/ l x) (+ l l))))))
* * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ 1 (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* (sqrt 2) t))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* (sqrt 2) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (+ (+ (* t t) (* t t)) (* (+ l l) (/ l x))) (* (/ 4 x) (* t t)))) (* t (sqrt 2)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (+ (+ (* t t) (* t t)) (* (+ l l) (/ l x))) (* (/ 4 x) (* t t)))) (* t (sqrt 2)))
* * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (/ (sqrt 1) t))
* [exit]simplify:  Simplified to (/ (sqrt 2) (/ (sqrt 1) t))
* * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (/ t 1) (sqrt 2))
* [exit]simplify:  Simplified to (* (/ t 1) (sqrt 2))
* * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (/ (sqrt 2) (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) t)))>
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) t)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))) t)
* [exit]simplify:  Simplified to (/ (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))) t)
* * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)))))) (sqrt (* (/ x l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (170 enodes)
* * [misc]simplify:  iters left: 3 (350 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (* (/ (* t t) (/ x 4)) (/ (* t t) (/ x 4))) (+ l l)) (* (- (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t))))) (* (+ (cube (/ (* t t) (/ x 4))) (cube (+ (* t t) (* t t)))) (/ x l)))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (* (/ (* t t) (/ x 4)) (/ (* t t) (/ x 4))) (+ l l)) (* (- (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t))))) (* (+ (cube (/ (* t t) (/ x 4))) (cube (+ (* t t) (* t t)))) (/ x l)))))
* * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))))))) (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (459 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (* (+ (* (+ (* (+ t t) t) (/ (* t 4) (/ x t))) (/ x l)) (+ l l)) (- (/ (* t 4) (/ x t)) (* (+ t t) t)))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (* (+ (* (+ (* (+ t t) t) (/ (* t 4) (/ x t))) (/ x l)) (+ l l)) (- (/ (* t 4) (/ x t)) (* (+ t t) t)))))
* * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (+ (pow (* 2 (/ l (/ x l))) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3)))) (sqrt (+ (sqr (* 2 (/ l (/ x l)))) (- (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (pow (* 2 (/ l (/ x l))) 3) (pow (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))) 3))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (cube (+ (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))) (cube (* (/ l x) (+ l l))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (cube (+ (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))) (cube (* (/ l x) (+ l l))))))
* * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))) (sqrt (- (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))>
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (cube (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))> #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))> #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3)))))) (sqrt (* (/ x l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))> #<alt-delta (λ (x l t) (/ 1 (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* (sqrt 2) t))))> #<alt-delta (λ (x l t) (cbrt (cube (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))> #<alt-delta (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t))))))) (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))> #<alt-delta (λ (x l t) (cube (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))))> #<alt-delta (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))) (sqrt (- (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))> #<alt-event (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l)))))> #<alt-delta (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* (/ (/ 2 x) (sqrt 2)) (+ (/ t x) t)) (* t (sqrt 2))) (/ (/ (/ t 1) (sqrt 2)) (* x x)))))> #<alt-delta (λ (x l t) (/ (* t (sqrt 2)) (- (- (/ (/ (* t 1) (sqrt 2)) (* x x)) (* t (sqrt 2))) (* (/ (/ 2 x) (sqrt 2)) (+ t (/ t x))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 t -4.305840089995044e+109) #s(sp 1 t 7.379194447956095e-213) #s(sp 2 t 6.04866944637363e-159) #s(sp 3 t 5.680448161489771e+49) #s(sp 2 t +inf.0)) , with alts (#<alt-delta (λ (x l t) (/ (* t (sqrt 2)) (- (- (/ (/ (* t 1) (sqrt 2)) (* x x)) (* t (sqrt 2))) (* (/ (/ 2 x) (sqrt 2)) (+ t (/ t x))))))> #<alt-delta (λ (x l t) (/ 1 (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* (sqrt 2) t))))> #<alt-delta (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* (/ (/ 2 x) (sqrt 2)) (+ (/ t x) t)) (* t (sqrt 2))) (/ (/ (/ t 1) (sqrt 2)) (* x x)))))> #<alt-delta (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 t -4.305840089995044e+109)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 t -4.305840089995044e+109) . #s(sp 1 t 7.379194447956095e-213)))
* [misc]splitpoints:  intervals are:  ((#s(sp 1 t 7.379194447956095e-213) . #s(sp 2 t 6.04866944637363e-159)) (#s(sp 3 t 5.680448161489771e+49) . #s(sp 2 t +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 2 t 6.04866944637363e-159) . #s(sp 3 t 5.680448161489771e+49)))
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (sqr l) (* 2 (sqr t)))) (sqr l))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (/ (+ (+ (* t t) (sqr l)) (* t t)) (/ (- x 1) (+ x 1))) (sqr l))))
* [enter]simplify:  Simplifying (* t (sqrt 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [enter]simplify:  Simplifying (- (- (/ (/ (* t 1) (sqrt 2)) (* x x)) (* t (sqrt 2))) (* (/ (/ 2 x) (sqrt 2)) (+ t (/ t x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (310 enodes)
* [exit]simplify:  Simplified to (- (- (/ (/ (/ t x) (sqrt 2)) x) (* t (sqrt 2))) (/ (+ t (/ t x)) (/ (sqrt 2) (/ 2 x))))
* [exit]simplify:  Simplified to (- (- (/ (/ (/ t x) (sqrt 2)) x) (* t (sqrt 2))) (/ (+ t (/ t x)) (/ (sqrt 2) (/ 2 x))))
* [enter]simplify:  Simplifying (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (+ (* (+ t t) t) (+ (/ (+ l l) (/ x l)) (* (* t 4) (/ t x))))))
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [enter]simplify:  Simplifying (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (+ (sqr (* 4 (/ (sqr t) x))) (- (sqr (* 2 (sqr t))) (* (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))) (* (/ x l) (+ (pow (* 4 (/ (sqr t) x)) 3) (pow (* 2 (sqr t)) 3))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (170 enodes)
* * [misc]simplify:  iters left: 3 (350 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (* (/ (* t t) (/ x 4)) (/ (* t t) (/ x 4))) (+ l l)) (* (- (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t))))) (* (+ (cube (/ (* t t) (/ x 4))) (cube (+ (* t t) (* t t)))) (/ x l)))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (+ (+ (* (* (/ (* t t) (/ x 4)) (/ (* t t) (/ x 4))) (+ l l)) (* (- (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (* (+ l l) (* t t)) (* (+ l l) (* t t))))) (* (+ (cube (/ (* t t) (/ x 4))) (cube (+ (* t t) (* t t)))) (/ x l)))))
* [enter]simplify:  Simplifying (/ (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))) (* (sqrt 2) t))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ (+ (+ (* t t) (* t t)) (* (+ l l) (/ l x))) (* (/ 4 x) (* t t)))) (* t (sqrt 2)))
* [exit]simplify:  Simplified to (/ (sqrt (+ (+ (+ (* t t) (* t t)) (* (+ l l) (/ l x))) (* (/ 4 x) (* t t)))) (* t (sqrt 2)))
* [enter]simplify:  Simplifying (cube (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [enter]simplify:  Simplifying (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* [enter]simplify:  Simplifying (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))
* [enter]simplify:  Simplifying (* t (sqrt 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [enter]simplify:  Simplifying (- (+ (* (/ (/ 2 x) (sqrt 2)) (+ (/ t x) t)) (* t (sqrt 2))) (/ (/ (/ t 1) (sqrt 2)) (* x x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (- (+ (* (sqrt 2) t) (/ (+ (/ t x) t) (/ (sqrt 2) (/ 2 x)))) (/ (/ t (sqrt 2)) (sqr x)))
* [exit]simplify:  Simplified to (- (+ (* (sqrt 2) t) (/ (+ (/ t x) t) (/ (sqrt 2) (/ 2 x)))) (/ (/ t (sqrt 2)) (sqr x)))
* [enter]simplify:  Simplifying (* t (sqrt 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [enter]simplify:  Simplifying (- (- (/ (/ (* t 1) (sqrt 2)) (* x x)) (* t (sqrt 2))) (* (/ (/ 2 x) (sqrt 2)) (+ t (/ t x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (310 enodes)
* [exit]simplify:  Simplified to (- (- (/ (/ (/ t x) (sqrt 2)) x) (* t (sqrt 2))) (/ (+ t (/ t x)) (/ (sqrt 2) (/ 2 x))))
* [exit]simplify:  Simplified to (- (- (/ (/ (/ t x) (sqrt 2)) x) (* t (sqrt 2))) (/ (+ t (/ t x)) (/ (sqrt 2) (/ 2 x))))
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [enter]simplify:  Simplifying (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [enter]simplify:  Simplifying (* t (sqrt 2))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [exit]simplify:  Simplified to (* t (sqrt 2))
* [enter]simplify:  Simplifying (- (+ (* (/ (/ 2 x) (sqrt 2)) (+ (/ t x) t)) (* t (sqrt 2))) (/ (/ (/ t 1) (sqrt 2)) (* x x)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (- (+ (* (sqrt 2) t) (/ (+ (/ t x) t) (/ (sqrt 2) (/ 2 x)))) (/ (/ t (sqrt 2)) (sqr x)))
* [exit]simplify:  Simplified to (- (+ (* (sqrt 2) t) (/ (+ (/ t x) t) (/ (sqrt 2) (/ 2 x)))) (/ (/ t (sqrt 2)) (sqr x)))
* [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt 1))
* [enter]simplify:  Simplifying (/ t (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [exit]simplify:  Simplified to (/ t (sqrt (+ (+ (* t t) (* t t)) (+ (* (+ l l) (/ l x)) (/ (* 4 t) (/ x t))))))
* [enter]simplify:  Simplifying (cube (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* [exit]simplify:  Simplified to (cube (/ (* t (sqrt 2)) (sqrt (+ (+ (* (/ l x) (+ l l)) (* t t)) (+ (* (/ t x) (* 4 t)) (* t t))))))
* [enter]simplify:  Simplifying (sqrt (+ (* (* 2 l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))) (* (/ x l) (- (sqr (* 4 (/ (sqr t) x))) (sqr (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [exit]simplify:  Simplified to (sqrt (* (+ (+ l l) (* (+ (+ (* t t) (* t t)) (* (* 4 t) (/ t x))) (/ x l))) (- (* (* 4 t) (/ t x)) (+ (* t t) (* t t)))))
* [enter]simplify:  Simplifying (sqrt (* (/ x l) (- (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* [exit]simplify:  Simplified to (sqrt (* (* (/ x l) t) (- (* (/ t x) 4) (+ t t))))
* [enter]simplify:  Simplifying (/ (cbrt (* (sqrt 2) t)) (cbrt (sqrt (+ (* 2 (/ l (/ x l))) (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (162 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [exit]simplify:  Simplified to (/ (cbrt (* t (sqrt 2))) (cbrt (sqrt (+ (+ (* (/ 4 x) (* t t)) (* (+ l l) (/ l x))) (* t (+ t t))))))
* [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (sqr (* 2 (/ l (/ x l)))) (sqr (+ (* 4 (/ (sqr t) x)) (* 2 (sqr t)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))
* [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (sqr (/ (+ l l) (/ x l))) (* (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4))) (+ (+ (* t t) (* t t)) (/ (* t t) (/ x 4)))))))