1538408634.078 * [misc]progress:  [Phase 1 of 3] Setting up.
1538408634.080 * * * [misc]progress:  [1/2] Preparing points
1538408634.081 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538408634.601 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408634.602 * * * * [misc]points:  Sampling 156 additional inputs, on iter 1 have 100 / 256
1538408634.734 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408634.734 * * * * [misc]points:  Sampling 96 additional inputs, on iter 2 have 160 / 256
1538408634.800 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408634.800 * * * * [misc]points:  Sampling 66 additional inputs, on iter 3 have 190 / 256
1538408635.322 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.322 * * * * [misc]points:  Sampling 45 additional inputs, on iter 4 have 211 / 256
1538408635.373 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.373 * * * * [misc]points:  Sampling 26 additional inputs, on iter 5 have 230 / 256
1538408635.400 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.400 * * * * [misc]points:  Sampling 15 additional inputs, on iter 6 have 241 / 256
1538408635.422 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.423 * * * * [misc]points:  Sampling 10 additional inputs, on iter 7 have 246 / 256
1538408635.437 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.437 * * * * [misc]points:  Sampling 7 additional inputs, on iter 8 have 249 / 256
1538408635.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.442 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 252 / 256
1538408635.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.446 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 254 / 256
1538408635.479 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408635.479 * * * * [exit]points:  Sampled 256 points with exact outputs
1538408635.479 * * * [misc]progress:  [2/2] Setting up program.
1538408635.498 * [misc]progress:  [Phase 2 of 3] Improving.
1538408635.498 * [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408635.501 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408635.511 * * [misc]simplify:  iters left: 5 (42 enodes)
1538408635.524 * * [misc]simplify:  iters left: 4 (93 enodes)
1538408635.550 * * [misc]simplify:  iters left: 3 (181 enodes)
1538408635.641 * * [misc]simplify:  iters left: 2 (393 enodes)
1538408635.943 * [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1538408635.981 * * [misc]progress:  iteration 1 / 4
1538408635.981 * * * [misc]progress:  picking best candidate
1538408635.998 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408635.998 * * * [misc]progress:  localizing error
1538408636.083 * * * [misc]progress:  generating rewritten candidates
1538408636.083 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538408636.271 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538408636.395 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538408636.408 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538408636.680 * * * [misc]progress:  generating series expansions
1538408636.680 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538408636.686 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) into (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))
1538408636.686 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in (x l t) around 0
1538408636.687 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.687 * [misc]backup-simplify:  Simplify x into x
1538408636.687 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.687 * [misc]backup-simplify:  Simplify l into l
1538408636.687 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408636.687 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.688 * [misc]backup-simplify:  Simplify x into x
1538408636.688 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.688 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.688 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.688 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408636.689 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.689 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.689 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538408636.689 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.689 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.689 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.689 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.689 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.689 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.689 * [misc]backup-simplify:  Simplify x into x
1538408636.689 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408636.689 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.689 * [misc]backup-simplify:  Simplify x into x
1538408636.689 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.689 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.689 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.690 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538408636.690 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.690 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.690 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408636.690 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.690 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.690 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.690 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.690 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.690 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.690 * [misc]backup-simplify:  Simplify x into x
1538408636.690 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.690 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.690 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.690 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.690 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.690 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408636.690 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.690 * [misc]backup-simplify:  Simplify l into l
1538408636.690 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408636.690 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.690 * [misc]backup-simplify:  Simplify x into x
1538408636.690 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.690 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.690 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.691 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.691 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.691 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538408636.691 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.691 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.691 * [misc]backup-simplify:  Simplify l into l
1538408636.691 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408636.691 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408636.691 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1538408636.691 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.691 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408636.692 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1538408636.692 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1538408636.692 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.692 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538408636.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.694 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.694 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1538408636.694 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.694 * [misc]backup-simplify:  Simplify x into x
1538408636.694 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.694 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.694 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.694 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408636.694 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.694 * [misc]backup-simplify:  Simplify x into x
1538408636.694 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.694 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.695 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.695 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408636.695 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.695 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.695 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408636.695 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.695 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.695 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.695 * [misc]backup-simplify:  Simplify t into t
1538408636.695 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.695 * [misc]backup-simplify:  Simplify x into x
1538408636.695 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.695 * [misc]backup-simplify:  Simplify x into x
1538408636.695 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.695 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.695 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.695 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538408636.695 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.695 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.695 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538408636.695 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.695 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.695 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.695 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.695 * [misc]backup-simplify:  Simplify t into t
1538408636.696 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408636.696 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.696 * [misc]backup-simplify:  Simplify x into x
1538408636.696 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.696 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.696 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.696 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.696 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.696 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538408636.696 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538408636.696 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.696 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.696 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.696 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.696 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408636.696 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.696 * [misc]backup-simplify:  Simplify x into x
1538408636.696 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.696 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.696 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.696 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.696 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408636.696 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408636.696 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.696 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.696 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.696 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.696 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1538408636.697 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1538408636.697 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1538408636.697 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408636.697 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408636.698 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) 0) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408636.698 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))
1538408636.698 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.698 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1538408636.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538408636.699 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1538408636.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.700 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))) into 0
1538408636.700 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.700 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.700 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.700 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.700 * [misc]backup-simplify:  Simplify l into l
1538408636.700 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.700 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.700 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.700 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.700 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.701 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.701 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.701 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408636.701 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.701 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408636.701 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.701 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.701 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408636.701 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.701 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.701 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.701 * [misc]backup-simplify:  Simplify t into t
1538408636.701 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.701 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.701 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.701 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.701 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.701 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.701 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.701 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.701 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.701 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.701 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408636.702 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.702 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408636.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.702 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408636.702 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538408636.702 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538408636.702 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.702 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.702 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538408636.702 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.702 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.702 * [misc]backup-simplify:  Simplify t into t
1538408636.702 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.702 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.702 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.702 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.702 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.702 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.702 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.702 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.702 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.703 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408636.703 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408636.703 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.703 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.703 * [misc]backup-simplify:  Simplify l into l
1538408636.703 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.703 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.703 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.703 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.703 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.703 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.703 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.703 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.703 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.703 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408636.703 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.703 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.703 * [misc]backup-simplify:  Simplify l into l
1538408636.703 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408636.703 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.703 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.704 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.704 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.704 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408636.704 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538408636.704 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1538408636.704 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408636.704 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.704 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.704 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.705 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.705 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408636.705 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.705 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.705 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.706 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.706 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408636.706 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.706 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.707 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.707 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1538408636.707 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.707 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.707 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.707 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.707 * [misc]backup-simplify:  Simplify l into l
1538408636.707 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.707 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.707 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.707 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.707 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.707 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.707 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.707 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408636.707 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.708 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408636.708 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.708 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.708 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408636.708 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.708 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.708 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.708 * [misc]backup-simplify:  Simplify t into t
1538408636.708 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.708 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.708 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.708 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.708 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.708 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.708 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.708 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.708 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.708 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.708 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408636.708 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.709 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408636.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.709 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408636.709 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538408636.709 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538408636.709 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.709 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.709 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538408636.709 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.709 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.709 * [misc]backup-simplify:  Simplify t into t
1538408636.709 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.709 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.709 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.709 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.709 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.709 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.709 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.709 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.709 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.709 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408636.709 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408636.710 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.710 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.710 * [misc]backup-simplify:  Simplify l into l
1538408636.710 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408636.710 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.710 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.710 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.710 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.710 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.710 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.710 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.710 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.710 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408636.710 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.710 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.710 * [misc]backup-simplify:  Simplify l into l
1538408636.710 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408636.710 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.710 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.711 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.711 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.711 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408636.711 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538408636.711 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1538408636.711 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408636.712 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.712 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.712 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.712 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.713 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408636.713 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.713 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.713 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.714 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.714 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408636.715 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.715 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.715 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.715 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.716 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1538408636.717 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.717 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.717 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.717 * [misc]backup-simplify:  Simplify t into t
1538408636.717 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.717 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.717 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.717 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.717 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.717 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.725 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.726 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.726 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.726 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.726 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.726 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.726 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.727 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.727 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.727 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.727 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.728 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.728 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.728 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.728 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.728 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.728 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.728 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.728 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.728 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.728 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.728 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.729 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.729 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.729 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.729 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.729 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.730 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.730 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.730 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.731 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408636.731 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408636.731 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.731 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.731 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.731 * [misc]backup-simplify:  Simplify t into t
1538408636.731 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.731 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.731 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.731 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.731 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.731 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.731 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.731 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.731 * [misc]backup-simplify:  Simplify t into t
1538408636.731 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.731 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.731 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.732 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.732 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.732 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.732 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.732 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.732 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.732 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.732 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.732 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.733 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.733 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.733 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.734 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.734 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.734 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.734 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408636.734 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538408636.734 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (sqrt (- (* 2 (pow t 2))))) into (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1538408636.735 * [misc]backup-simplify:  Simplify (* -1/2 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))) into (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1538408636.735 * [misc]taylor:  Taking taylor expansion of (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408636.735 * [misc]backup-simplify:  Simplify -2 into -2
1538408636.735 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.735 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.735 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.735 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.735 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.735 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.735 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.735 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.736 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.736 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.736 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.736 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.737 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.737 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.737 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.737 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.737 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.738 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.738 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1538408636.738 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408636.738 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.738 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.739 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.739 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408636.740 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.740 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.740 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.740 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.741 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538408636.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.741 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.741 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.741 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408636.741 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.742 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.742 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.742 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.742 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538408636.742 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.743 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.743 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.743 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.743 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.743 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408636.744 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.744 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.744 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.744 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.746 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (pow (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) 2) (+)) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1538408636.746 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408636.746 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408636.746 * [misc]taylor:  Taking taylor expansion of (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.746 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.746 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.746 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.746 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.746 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.746 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.747 * [misc]backup-simplify:  Simplify t into t
1538408636.747 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.747 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.747 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.747 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.747 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.747 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.747 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.747 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.747 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.747 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.747 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.747 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.747 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.747 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.747 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.748 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.748 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.748 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.749 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.749 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)))))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.749 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.749 * [misc]backup-simplify:  Simplify t into t
1538408636.749 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.749 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.749 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.749 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.749 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.749 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.749 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.749 * [misc]backup-simplify:  Simplify t into t
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.749 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.749 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.749 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.749 * [misc]backup-simplify:  Simplify t into t
1538408636.749 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.749 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.749 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.749 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.749 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.750 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.750 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.750 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.750 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.750 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.750 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.750 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.750 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.750 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.750 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.750 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.751 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.751 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.751 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.751 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408636.751 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.751 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.751 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538408636.751 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.751 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.751 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.751 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538408636.751 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.751 * [misc]backup-simplify:  Simplify t into t
1538408636.752 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.752 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.752 * [misc]backup-simplify:  Simplify t into t
1538408636.752 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.752 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.752 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.752 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.752 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.752 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.752 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.752 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.752 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.752 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.752 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.752 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.752 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.752 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.753 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.753 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.753 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.753 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408636.753 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.754 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.754 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.754 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.754 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.754 * [misc]backup-simplify:  Simplify t into t
1538408636.754 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.754 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.754 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.754 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.754 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.754 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.754 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.754 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.754 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.754 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.754 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.754 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.754 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.754 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.755 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.755 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.755 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.755 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.755 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.755 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408636.755 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1538408636.756 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1538408636.757 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1538408636.758 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.759 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.759 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) into (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))
1538408636.760 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))))
1538408636.760 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2)))))) in t
1538408636.760 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1538408636.760 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408636.760 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) in t
1538408636.760 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1538408636.760 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408636.760 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408636.760 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.760 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.761 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.761 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.761 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408636.761 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.761 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.761 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.761 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.761 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.761 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.761 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.761 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.761 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.761 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.761 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.761 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.761 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.761 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.762 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.762 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.762 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.763 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538408636.764 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1538408636.764 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.764 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.764 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.764 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.764 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.764 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.764 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.764 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.764 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.764 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.764 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.765 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.765 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.765 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.765 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.765 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.765 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408636.766 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt -2) 2))) into (/ 4 (pow (sqrt -2) 2))
1538408636.767 * [misc]backup-simplify:  Simplify (+ 4 (/ 4 (pow (sqrt -2) 2))) into (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4)
1538408636.769 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)) into (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))
1538408636.769 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.769 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408636.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.769 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (pow t 2))))) (+ (* (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into 0
1538408636.770 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))))) into 0
1538408636.770 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408636.770 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.770 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.770 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.770 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408636.770 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.770 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.770 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408636.770 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.771 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1538408636.771 * [misc]taylor:  Taking taylor expansion of (/ -1 (sqrt (- (* 2 (pow t 2))))) in t
1538408636.771 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408636.771 * [misc]backup-simplify:  Simplify -1 into -1
1538408636.771 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.771 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.771 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.771 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.771 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.771 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.771 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.771 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.771 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.771 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.772 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.772 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.772 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.772 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.772 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.773 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.773 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.773 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.773 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -2)) into (/ -1 (sqrt -2))
1538408636.774 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -2)) (+ (* (/ -1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1538408636.774 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.774 * [misc]backup-simplify:  Simplify (* -2 (/ 1 (sqrt -2))) into (/ -2 (sqrt -2))
1538408636.775 * [misc]backup-simplify:  Simplify (/ -2 (sqrt -2)) into (/ -2 (sqrt -2))
1538408636.775 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.775 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.775 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408636.776 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408636.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.777 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.777 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408636.778 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408636.778 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.778 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.779 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.779 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538408636.780 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408636.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.781 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408636.781 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2)))))) into (- (* 2 (pow t 2)))
1538408636.782 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408636.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.782 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.783 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408636.783 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408636.784 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408636.784 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.785 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408636.785 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.785 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408636.803 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (+ (* 2 (* (* -1/2 (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) (* -1/2 (/ (+ (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (* 4 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))))))) (* 2 (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* -1/2 (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1538408636.803 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) in l
1538408636.803 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408636.803 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408636.803 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.804 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.804 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.804 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.804 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.804 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.804 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.804 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.804 * [misc]backup-simplify:  Simplify t into t
1538408636.804 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.804 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.804 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.804 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.804 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.804 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.804 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.805 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.805 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.805 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.805 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.805 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.805 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.806 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.806 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.806 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.806 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.807 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.807 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.807 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.808 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.808 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))))))) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.808 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.808 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.808 * [misc]backup-simplify:  Simplify t into t
1538408636.808 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow l 2)) (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))))) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.808 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.808 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.808 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.808 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.808 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.808 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))))) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.809 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.809 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.809 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.809 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.809 * [misc]backup-simplify:  Simplify t into t
1538408636.809 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.809 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.809 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.809 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.809 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.809 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.809 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.809 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.810 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.810 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.810 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.810 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.810 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.810 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.811 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.811 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.811 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.811 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.811 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.812 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.812 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.812 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.813 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1538408636.813 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4))
1538408636.813 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))))) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (* 12 (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of 12 in l
1538408636.814 * [misc]backup-simplify:  Simplify 12 into 12
1538408636.814 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 4) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow l 2)) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.814 * [misc]backup-simplify:  Simplify t into t
1538408636.814 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.814 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.814 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.814 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.814 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.814 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.814 * [misc]backup-simplify:  Simplify t into t
1538408636.814 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.814 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.814 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.814 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.814 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.814 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.814 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.815 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.815 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.815 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.815 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.815 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.815 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.816 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.816 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.816 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.816 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.816 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.816 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.817 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408636.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.817 * [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
1538408636.817 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.818 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1538408636.819 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1538408636.819 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))))) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408636.819 * [misc]backup-simplify:  Simplify 8 into 8
1538408636.819 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 2)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.819 * [misc]backup-simplify:  Simplify t into t
1538408636.819 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.819 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.819 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.819 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.819 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.819 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.819 * [misc]backup-simplify:  Simplify t into t
1538408636.819 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.819 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.819 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.819 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.820 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.820 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.820 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.820 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.820 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.820 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.820 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.820 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.820 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.821 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.821 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.821 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.822 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.822 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.822 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408636.822 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.823 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.823 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))))) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408636.823 * [misc]backup-simplify:  Simplify 8 into 8
1538408636.823 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.823 * [misc]backup-simplify:  Simplify t into t
1538408636.823 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.823 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.823 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.823 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.824 * [misc]backup-simplify:  Simplify t into t
1538408636.824 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.824 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.824 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.824 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.824 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.824 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.824 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.824 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.824 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.824 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.824 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.824 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.824 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.825 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.825 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.825 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.825 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.825 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.826 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.826 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.826 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408636.826 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.827 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538408636.827 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)))) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of 6 in l
1538408636.827 * [misc]backup-simplify:  Simplify 6 into 6
1538408636.827 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) (pow l 4)) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 4)) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.827 * [misc]backup-simplify:  Simplify t into t
1538408636.827 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.827 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.827 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.827 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.827 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.827 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.827 * [misc]backup-simplify:  Simplify t into t
1538408636.827 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.827 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.827 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.828 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.828 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.828 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.828 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.828 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.828 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.828 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.828 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.828 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.828 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.828 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.829 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.829 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.829 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.829 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.830 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.830 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.830 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.830 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.830 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408636.831 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.831 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1538408636.832 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1538408636.832 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408636.832 * [misc]backup-simplify:  Simplify 8 into 8
1538408636.832 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of (pow t 6) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.832 * [misc]backup-simplify:  Simplify t into t
1538408636.832 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.832 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.832 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.832 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.833 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.833 * [misc]backup-simplify:  Simplify t into t
1538408636.833 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.833 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.833 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.833 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.833 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.833 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.833 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.833 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.833 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.833 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.833 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.833 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.834 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.834 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.834 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.834 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.834 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.835 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.835 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.835 * [misc]backup-simplify:  Simplify (* t (pow t 2)) into (pow t 3)
1538408636.835 * [misc]backup-simplify:  Simplify (* (pow t 3) (pow t 3)) into (pow t 6)
1538408636.835 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538408636.836 * [misc]backup-simplify:  Simplify (* (pow (sqrt (- (* 2 (pow t 2)))) 2) (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (pow (sqrt (- (* 2 (pow t 2)))) 4)
1538408636.837 * [misc]backup-simplify:  Simplify (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))
1538408636.837 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.837 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.837 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.837 * [misc]backup-simplify:  Simplify t into t
1538408636.837 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.837 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.837 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.837 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.837 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.837 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.837 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408636.838 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408636.838 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.838 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.838 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538408636.838 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.838 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408636.839 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.839 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.839 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408636.840 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.840 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408636.841 * [misc]backup-simplify:  Simplify (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) into (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))
1538408636.841 * [misc]backup-simplify:  Simplify (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))
1538408636.842 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))) into (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))
1538408636.845 * [misc]backup-simplify:  Simplify (+ (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.847 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.850 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.853 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.856 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))
1538408636.858 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))
1538408636.862 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))) into (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))))
1538408636.871 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))) into (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))
1538408636.874 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))) into (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))))
1538408636.874 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2)))))) in t
1538408636.874 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1538408636.875 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408636.875 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) (sqrt (- (* 2 (pow t 2))))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408636.875 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.875 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.875 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.875 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.875 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of 8 in t
1538408636.875 * [misc]backup-simplify:  Simplify 8 into 8
1538408636.875 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (pow t 6) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.875 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.875 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.875 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 4) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.875 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.875 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.875 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.875 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.875 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.876 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.876 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.876 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.876 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.877 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.877 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.877 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.877 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.877 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.878 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.878 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.878 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.878 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.879 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538408636.880 * [misc]backup-simplify:  Simplify (* (pow (sqrt -2) 2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 4)
1538408636.881 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 4)) into (/ 1 (pow (sqrt -2) 4))
1538408636.881 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1538408636.881 * [misc]taylor:  Taking taylor expansion of 8 in t
1538408636.881 * [misc]backup-simplify:  Simplify 8 into 8
1538408636.881 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1538408636.881 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.882 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.882 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.882 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.882 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.882 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.882 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.882 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.882 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.882 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.882 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.882 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.883 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.883 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.883 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.883 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.883 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.883 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.884 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.884 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.884 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.885 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538408636.886 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1538408636.886 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.886 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.886 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.886 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.886 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.886 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.886 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.886 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.886 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.886 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.886 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.886 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.887 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.887 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.887 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.887 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.887 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.887 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.888 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.888 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.888 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408636.889 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 4))) into (/ 8 (pow (sqrt -2) 4))
1538408636.889 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 2))) into (/ 8 (pow (sqrt -2) 2))
1538408636.891 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt -2) 4)) (/ 8 (pow (sqrt -2) 2))) into (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (* 8 (/ 1 (pow (sqrt -2) 4))))
1538408636.894 * [misc]backup-simplify:  Simplify (+ 4 (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (* 8 (/ 1 (pow (sqrt -2) 4))))) into (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (+ (* 8 (/ 1 (pow (sqrt -2) 4))) 4))
1538408636.897 * [misc]backup-simplify:  Simplify (/ (+ (* 8 (/ 1 (pow (sqrt -2) 2))) (+ (* 8 (/ 1 (pow (sqrt -2) 4))) 4)) (sqrt -2)) into (/ (+ (* 8 (/ 1 (pow (sqrt -2) 4))) (+ (* 8 (/ 1 (pow (sqrt -2) 2))) 4)) (sqrt -2))
1538408636.897 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.897 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408636.897 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.897 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408636.897 * [misc]backup-simplify:  Simplify (+ (* (sqrt (- (* 2 (pow t 2)))) 0) (* 0 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.898 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt (- (* 2 (pow t 2)))) 2)) (+ (* (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) (/ 0 (pow (sqrt (- (* 2 (pow t 2)))) 2))))) into 0
1538408636.899 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into 0
1538408636.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.899 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.901 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt (- (* 2 (pow t 2))))) (+ (* (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))) (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into 0
1538408636.901 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (/ (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) (sqrt (- (* 2 (pow t 2))))))) into 0
1538408636.902 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408636.902 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.902 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.902 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.902 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408636.902 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.902 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.902 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408636.902 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.903 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408636.903 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.903 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.903 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408636.903 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.904 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1538408636.905 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt (- (* 2 (pow t 2))))) (+ (* (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) (/ (/ -1 (sqrt (- (* 2 (pow t 2))))) (sqrt (- (* 2 (pow t 2)))))) (* 0 (/ 0 (sqrt (- (* 2 (pow t 2)))))))) into (+ (* 2 (/ 1 (sqrt (- (* 2 (pow t 2)))))) (* 4 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))
1538408636.906 * [misc]backup-simplify:  Simplify (+ (* -1/2 (+ (* 2 (/ 1 (sqrt (- (* 2 (pow t 2)))))) (* 4 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))) (+ (* 0 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))))) into (- (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)))))
1538408636.906 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))))) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqrt (- (* 2 (pow t 2))))) (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)))) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 2 (pow t 2))))) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.906 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.906 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.906 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.906 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.906 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.906 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.906 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.907 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.907 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.907 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.907 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.907 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.907 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.907 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.907 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.908 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1538408636.908 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.908 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.908 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.908 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.908 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.908 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 3) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.908 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.908 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.908 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.908 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.908 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.908 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.908 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.908 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.908 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.908 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538408636.909 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.909 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.909 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.909 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408636.909 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538408636.909 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.910 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538408636.910 * [misc]backup-simplify:  Simplify (* (sqrt -2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 3)
1538408636.911 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 3)) into (/ 1 (pow (sqrt -2) 3))
1538408636.911 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1538408636.912 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.912 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (sqrt -2))) into 0
1538408636.913 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (pow (sqrt -2) 2))) into 0
1538408636.915 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt -2) 3)) (+ (* (/ 1 (pow (sqrt -2) 3)) (/ 0 (pow (sqrt -2) 3))))) into 0
1538408636.916 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow (sqrt -2) 3)))) into 0
1538408636.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.917 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.917 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.917 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408636.917 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408636.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.917 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.918 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.918 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1 (sqrt (- (* 2 (pow t 2))))))))) (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538408636.918 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408636.918 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.918 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.920 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) into (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)))
1538408636.922 * [misc]backup-simplify:  Simplify (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) into (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)))
1538408636.924 * [misc]backup-simplify:  Simplify (+ (* (* -1/2 (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))) (* t (* 1 (pow x 2)))) (+ (* (/ -2 (sqrt -2)) (* t (* 1 x))) (* (sqrt -2) (* t (* 1 1))))) into (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))
1538408636.925 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l)))) into (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))
1538408636.925 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in (x l t) around 0
1538408636.925 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.925 * [misc]backup-simplify:  Simplify x into x
1538408636.925 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.925 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.925 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.925 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.925 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.925 * [misc]backup-simplify:  Simplify l into l
1538408636.926 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.926 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.926 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.926 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408636.926 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538408636.926 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.926 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.926 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.926 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.926 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.926 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408636.926 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.926 * [misc]backup-simplify:  Simplify x into x
1538408636.926 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.926 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.926 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.926 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.926 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.926 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.926 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538408636.926 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408636.927 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.927 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.927 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.927 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.927 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.927 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.927 * [misc]backup-simplify:  Simplify x into x
1538408636.927 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408636.927 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.927 * [misc]backup-simplify:  Simplify x into x
1538408636.927 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.927 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.927 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.927 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.927 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.927 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.927 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408636.927 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538408636.927 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408636.928 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.928 * [misc]backup-simplify:  Simplify x into x
1538408636.928 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of x in t
1538408636.928 * [misc]backup-simplify:  Simplify x into x
1538408636.928 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.928 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408636.928 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.928 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.928 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.928 * [misc]backup-simplify:  Simplify l into l
1538408636.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.928 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.928 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.928 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408636.929 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538408636.929 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408636.929 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408636.929 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408636.929 * [misc]taylor:  Taking taylor expansion of l in t
1538408636.929 * [misc]backup-simplify:  Simplify l into l
1538408636.929 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.929 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.929 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538408636.929 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538408636.930 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538408636.930 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408636.930 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408636.931 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408636.931 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1538408636.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408636.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.932 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.932 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538408636.932 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538408636.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.934 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538408636.934 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408636.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538408636.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.935 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.935 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into 0
1538408636.935 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in l
1538408636.935 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1538408636.935 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1538408636.935 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538408636.935 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408636.936 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408636.936 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408636.936 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.936 * [misc]backup-simplify:  Simplify x into x
1538408636.936 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.936 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.936 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.936 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.936 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.936 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.936 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.936 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.936 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.936 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.936 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408636.936 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408636.937 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.937 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.937 * [misc]backup-simplify:  Simplify t into t
1538408636.937 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408636.937 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.937 * [misc]backup-simplify:  Simplify x into x
1538408636.937 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.937 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.937 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.937 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.937 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.937 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.937 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538408636.938 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538408636.938 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.938 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.938 * [misc]backup-simplify:  Simplify t into t
1538408636.938 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.938 * [misc]backup-simplify:  Simplify x into x
1538408636.938 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408636.938 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.938 * [misc]backup-simplify:  Simplify x into x
1538408636.938 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.938 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.938 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.938 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.938 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.939 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.939 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408636.939 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538408636.939 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538408636.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538408636.939 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538408636.939 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.939 * [misc]backup-simplify:  Simplify x into x
1538408636.939 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408636.939 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408636.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408636.939 * [misc]taylor:  Taking taylor expansion of x in l
1538408636.939 * [misc]backup-simplify:  Simplify x into x
1538408636.939 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408636.939 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408636.940 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.940 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.940 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.940 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.940 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.940 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.940 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408636.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.940 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408636.940 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408636.941 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408636.941 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408636.941 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.941 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.941 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.941 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.941 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.941 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.941 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408636.941 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408636.942 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1538408636.942 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.942 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) -1) into (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)
1538408636.942 * [misc]backup-simplify:  Simplify (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) into (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))
1538408636.943 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.943 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408636.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.943 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.944 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538408636.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538408636.944 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408636.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.945 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538408636.945 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538408636.945 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408636.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.947 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))) into 0
1538408636.947 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.947 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.947 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.947 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.947 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.947 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.947 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.947 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.948 * [misc]backup-simplify:  Simplify l into l
1538408636.948 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.948 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.948 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408636.948 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.948 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.948 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.948 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.948 * [misc]backup-simplify:  Simplify t into t
1538408636.948 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.948 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.948 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.948 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.949 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.949 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.949 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.949 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.949 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408636.949 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.949 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.949 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.949 * [misc]backup-simplify:  Simplify t into t
1538408636.949 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408636.949 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.949 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.949 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.950 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.950 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.950 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.950 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.950 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.950 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.950 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.950 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.950 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.950 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.951 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408636.951 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408636.951 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.951 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.951 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.952 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408636.952 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.952 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408636.952 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538408636.952 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538408636.952 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.952 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.952 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.952 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408636.952 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.952 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.952 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.952 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.953 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.953 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.953 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.953 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.953 * [misc]backup-simplify:  Simplify l into l
1538408636.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.953 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.953 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408636.953 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408636.953 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.954 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.954 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408636.954 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538408636.955 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.955 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408636.955 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.955 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.955 * [misc]backup-simplify:  Simplify l into l
1538408636.955 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.955 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.955 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408636.955 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.955 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.956 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.956 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408636.956 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408636.956 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408636.957 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408636.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.958 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408636.958 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.958 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538408636.959 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408636.959 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408636.959 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.960 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408636.960 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538408636.960 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408636.960 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.961 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.961 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.961 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.961 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408636.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.961 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.961 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408636.961 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.962 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.962 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.962 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.962 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.962 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.962 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.962 * [misc]backup-simplify:  Simplify l into l
1538408636.962 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.962 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.962 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408636.962 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.962 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.962 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.962 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.962 * [misc]backup-simplify:  Simplify t into t
1538408636.962 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.962 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.962 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.962 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.963 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.963 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.963 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.963 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408636.963 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.963 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408636.963 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of t in x
1538408636.963 * [misc]backup-simplify:  Simplify t into t
1538408636.963 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.963 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.963 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.963 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.963 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.963 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.963 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.963 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.963 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.963 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.963 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.964 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408636.964 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408636.964 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.964 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.964 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408636.964 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.964 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408636.964 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538408636.964 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538408636.964 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.964 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.964 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.965 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408636.965 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408636.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408636.965 * [misc]taylor:  Taking taylor expansion of x in x
1538408636.965 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.965 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.965 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.965 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408636.965 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.965 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.965 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.965 * [misc]backup-simplify:  Simplify l into l
1538408636.965 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408636.965 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.965 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408636.965 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408636.965 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.965 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.966 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408636.966 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538408636.966 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.966 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408636.966 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408636.966 * [misc]taylor:  Taking taylor expansion of l in x
1538408636.966 * [misc]backup-simplify:  Simplify l into l
1538408636.966 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408636.966 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408636.966 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408636.966 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.966 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.967 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.967 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408636.967 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408636.967 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408636.967 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408636.967 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.967 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.967 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.968 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408636.968 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408636.968 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538408636.968 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408636.968 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408636.968 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.969 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.969 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.969 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.969 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408636.969 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538408636.970 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408636.970 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.970 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.970 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.970 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.970 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408636.970 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.971 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.971 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408636.971 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538408636.971 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.971 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.971 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.971 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.971 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.971 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.971 * [misc]backup-simplify:  Simplify t into t
1538408636.971 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408636.971 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1538408636.971 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408636.971 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408636.972 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.972 * [misc]backup-simplify:  Simplify t into t
1538408636.972 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.972 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.972 * [misc]backup-simplify:  Simplify t into t
1538408636.972 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.972 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.972 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.972 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.972 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.972 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.972 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.972 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.972 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.972 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.972 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.972 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.973 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408636.973 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408636.973 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1538408636.973 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1538408636.973 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.973 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.973 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.973 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.973 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1538408636.974 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1538408636.974 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1538408636.974 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408636.974 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.974 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408636.974 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408636.974 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408636.974 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.974 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.974 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.974 * [misc]taylor:  Taking taylor expansion of t in t
1538408636.974 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.975 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.975 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408636.975 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.975 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408636.975 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.975 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.975 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.975 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408636.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408636.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.976 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408636.976 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408636.976 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408636.976 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1538408636.976 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408636.977 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408636.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.977 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.977 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.977 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1538408636.977 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408636.978 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1538408636.978 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408636.978 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408636.978 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408636.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408636.979 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408636.979 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1538408636.980 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408636.980 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.980 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408636.981 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.981 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408636.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408636.981 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408636.981 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408636.983 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (pow (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) 2) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)))
1538408636.983 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408636.983 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408636.983 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.983 * [misc]backup-simplify:  Simplify t into t
1538408636.983 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))))) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408636.983 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.983 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.984 * [misc]backup-simplify:  Simplify t into t
1538408636.984 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.984 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408636.984 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.984 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.984 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.984 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408636.984 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.984 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.984 * [misc]backup-simplify:  Simplify t into t
1538408636.984 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.984 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.984 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.984 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.985 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.985 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.985 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408636.986 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538408636.986 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538408636.986 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of t in l
1538408636.986 * [misc]backup-simplify:  Simplify t into t
1538408636.986 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.986 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.986 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.987 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.987 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.987 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408636.987 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.987 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.987 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.987 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408636.987 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408636.987 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.987 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.988 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408636.988 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408636.989 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408636.989 * [misc]backup-simplify:  Simplify 4 into 4
1538408636.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.989 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.989 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.989 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.989 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408636.989 * [misc]taylor:  Taking taylor expansion of l in l
1538408636.989 * [misc]backup-simplify:  Simplify 0 into 0
1538408636.989 * [misc]backup-simplify:  Simplify 1 into 1
1538408636.992 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408636.992 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408636.993 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408636.994 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538408636.994 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408636.994 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408636.994 * [misc]backup-simplify:  Simplify 2 into 2
1538408636.994 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408636.994 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408636.995 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408636.995 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408636.996 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538408636.997 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538408636.997 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1538408636.998 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1538408636.998 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408636.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.000 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.001 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.001 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.001 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.002 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.003 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.003 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.004 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.007 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.009 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.009 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.013 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.017 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.018 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.018 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.019 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.023 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.024 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538408637.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.025 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.025 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.025 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.027 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1538408637.028 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538408637.030 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538408637.031 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1538408637.034 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1538408637.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.034 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.035 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.038 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))))) into 0
1538408637.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.040 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.041 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538408637.042 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1538408637.046 * [misc]backup-simplify:  Simplify (+ (* t (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2))))
1538408637.049 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))
1538408637.052 * [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
1538408637.055 * [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
1538408637.055 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.055 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.055 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.055 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.056 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.056 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.056 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408637.057 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1538408637.058 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.059 * [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))))
1538408637.059 * [misc]backup-simplify:  Simplify (+ (* 1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (* 2 (/ 1 (* t (sqrt 2))))
1538408637.060 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538408637.060 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.060 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538408637.060 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408637.060 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.060 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.060 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.060 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.060 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.060 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.060 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408637.061 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408637.061 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408637.062 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538408637.062 * [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
1538408637.063 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1538408637.063 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.063 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.063 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408637.063 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.063 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.064 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.064 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408637.065 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.065 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.065 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.066 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.066 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1538408637.066 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.067 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.067 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.068 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.068 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.068 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1538408637.069 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.069 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1538408637.070 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.070 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))))) into (* 2 (/ 1 (pow t 2)))
1538408637.071 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538408637.071 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.071 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.071 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.072 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538408637.072 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1538408637.072 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.073 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.073 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.073 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.073 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.073 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.074 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.083 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 2 (* (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2)))
1538408637.083 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408637.083 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408637.083 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) (sqrt 2)) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.083 * [misc]backup-simplify:  Simplify t into t
1538408637.083 * [misc]taylor:  Taking taylor expansion of (- (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of 12 in l
1538408637.083 * [misc]backup-simplify:  Simplify 12 into 12
1538408637.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1538408637.083 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.084 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.084 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.084 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.084 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.084 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.084 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.084 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.084 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.084 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.084 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.085 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.086 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.087 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1538408637.087 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))))))) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.087 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.087 * [misc]backup-simplify:  Simplify t into t
1538408637.087 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.087 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.087 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))))) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of 6 in l
1538408637.087 * [misc]backup-simplify:  Simplify 6 into 6
1538408637.087 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.087 * [misc]backup-simplify:  Simplify t into t
1538408637.087 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.087 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.087 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.087 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.088 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.088 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408637.088 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.088 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.088 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.088 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.089 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.090 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.090 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1538408637.090 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))))) in l
1538408637.090 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.090 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.090 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.091 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.091 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.091 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.091 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.091 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.091 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4))))) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.091 * [misc]backup-simplify:  Simplify t into t
1538408637.091 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.091 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.091 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.091 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.091 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538408637.091 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.091 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.091 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.091 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.091 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408637.092 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.093 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.094 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.094 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.094 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.094 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.094 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.094 * [misc]backup-simplify:  Simplify t into t
1538408637.094 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.094 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.094 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.094 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.094 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.095 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.095 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.096 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.096 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1538408637.097 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1538408637.097 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.097 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.097 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.097 * [misc]backup-simplify:  Simplify t into t
1538408637.097 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.097 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.097 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.097 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.097 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408637.097 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.097 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.097 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.097 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.098 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.099 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.099 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408637.099 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.099 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.099 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.099 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.099 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.099 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.100 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.100 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.100 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.100 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.100 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.100 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.101 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.101 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538408637.101 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.101 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.101 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.101 * [misc]backup-simplify:  Simplify t into t
1538408637.101 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.101 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.101 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.101 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.102 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.102 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.102 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.103 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538408637.103 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538408637.103 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.103 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.103 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.103 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.103 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.104 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.105 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.105 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.106 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.107 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.107 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.108 * [misc]backup-simplify:  Simplify (* t (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 5) (pow (sqrt 2) 4))
1538408637.108 * [misc]backup-simplify:  Simplify (/ (/ (pow t 5) (pow (sqrt 2) 4)) (sqrt 2)) into (/ (pow t 5) (pow (sqrt 2) 5))
1538408637.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.109 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.110 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.111 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.116 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.117 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1538408637.118 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.119 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.119 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.120 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.120 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.121 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.121 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.123 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408637.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.124 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.124 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.127 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408637.129 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.129 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.131 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.133 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.135 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.135 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.140 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.145 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.146 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1538408637.147 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.147 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.147 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.148 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1538408637.148 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.149 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.149 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.150 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.150 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1538408637.151 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.151 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.152 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.155 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.157 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.158 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.160 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.160 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.163 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408637.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.164 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.164 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.167 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408637.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.169 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408637.173 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1538408637.174 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.174 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.174 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408637.179 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1538408637.181 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.181 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408637.182 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.185 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.187 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.187 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408637.189 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.192 * [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
1538408637.194 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.195 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408637.199 * [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
1538408637.200 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1538408637.207 * [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
1538408637.215 * [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
1538408637.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.216 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.218 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.219 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.220 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.220 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.221 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.222 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.222 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.224 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.226 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.228 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.228 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.232 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.237 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.239 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1538408637.239 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.239 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.240 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.244 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.245 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538408637.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.246 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.247 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1538408637.248 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1538408637.249 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.249 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408637.249 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.249 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.251 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1538408637.252 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538408637.253 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1538408637.255 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538408637.256 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538408637.258 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (sqrt 2) 2)))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))))
1538408637.263 * [misc]backup-simplify:  Simplify (+ (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (- (* 8 (/ 1 (pow (sqrt 2) 2))))) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))
1538408637.264 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1538408637.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.265 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.269 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1538408637.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.271 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.272 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.273 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.275 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.276 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.277 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) 0) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.278 * [misc]backup-simplify:  Simplify (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1538408637.280 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1538408637.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.281 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.290 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))))))) into 0
1538408637.291 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.291 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.293 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.293 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.295 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))) into 0
1538408637.295 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))))) into 0
1538408637.298 * [misc]backup-simplify:  Simplify (+ (* t (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4))))) into (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (pow (sqrt 2) 2))))
1538408637.301 * [misc]backup-simplify:  Simplify (- (/ (- (* 6 (/ (pow t 3) (pow (sqrt 2) 4))) (* 2 (/ (pow t 3) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3))))
1538408637.303 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))))) into 0
1538408637.306 * [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
1538408637.312 * [misc]backup-simplify:  Simplify (+ (* t (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2) (* 8 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4))))))) into (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (pow (sqrt 2) 2))))
1538408637.318 * [misc]backup-simplify:  Simplify (- (/ (- (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))) (* 8 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3))))
1538408637.322 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into 0
1538408637.326 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))) (* 8 (/ t (pow (sqrt 2) 3))))) (+ (* 0 0) (+ (* 0 (- (* 6 (/ (pow t 3) (pow (sqrt 2) 5))) (* 2 (/ (pow t 3) (pow (sqrt 2) 3))))) (+ (* 0 0) (* 0 (/ (pow t 5) (pow (sqrt 2) 5)))))))) into 0
1538408637.326 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.326 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.326 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.327 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.327 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.327 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408637.328 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1538408637.328 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.330 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.330 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408637.331 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.335 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.336 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.336 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.337 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.340 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.341 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1538408637.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.342 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1538408637.343 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538408637.344 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow t 2))) (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538408637.347 * [misc]backup-simplify:  Simplify (+ (* t (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) (+ (* 0 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2)))))
1538408637.348 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.351 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))
1538408637.354 * [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)))))
1538408637.354 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1538408637.354 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538408637.354 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.354 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.354 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538408637.354 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408637.354 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.354 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.354 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.354 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.354 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.354 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.354 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.354 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.354 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408637.355 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408637.355 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408637.355 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1538408637.355 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.355 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1538408637.355 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1538408637.355 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.355 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.355 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.355 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538408637.355 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.355 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.355 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.355 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.355 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.356 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.356 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538408637.357 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1538408637.357 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.358 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.359 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1538408637.360 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538408637.360 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538408637.361 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1538408637.362 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1538408637.363 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1538408637.365 * [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))))
1538408637.370 * [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 t)) (* 1 (pow (/ 1 x) 2)))) (+ (* (/ 2 (sqrt 2)) (* (/ 1 (/ 1 t)) (* 1 (/ 1 x)))) (* (sqrt 2) (* (/ 1 (/ 1 t)) (* 1 1))))) into (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))
1538408637.371 * [misc]backup-simplify:  Simplify (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l))))) into (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))
1538408637.371 * [misc]approximate:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in (x l t) around 0
1538408637.371 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1538408637.371 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.372 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.372 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.372 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.372 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.372 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.372 * [misc]backup-simplify:  Simplify x into x
1538408637.372 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.372 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.372 * [misc]backup-simplify:  Simplify x into x
1538408637.372 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.372 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.372 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.373 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.373 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.373 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408637.373 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538408637.373 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408637.373 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.373 * [misc]backup-simplify:  Simplify x into x
1538408637.373 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.373 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.373 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.373 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.373 * [misc]backup-simplify:  Simplify x into x
1538408637.373 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.373 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.374 * [misc]backup-simplify:  Simplify l into l
1538408637.374 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.374 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.374 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408637.374 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538408637.374 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538408637.374 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1538408637.374 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538408637.374 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538408637.374 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.374 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.374 * [misc]backup-simplify:  Simplify x into x
1538408637.374 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.375 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.375 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.375 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.375 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.375 * [misc]backup-simplify:  Simplify l into l
1538408637.375 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.375 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.375 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538408637.375 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538408637.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538408637.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408637.375 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.375 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.375 * [misc]backup-simplify:  Simplify l into l
1538408637.375 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.375 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.375 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538408637.375 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.376 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538408637.376 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538408637.376 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.376 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.376 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.376 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.376 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.376 * [misc]backup-simplify:  Simplify x into x
1538408637.376 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.376 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.376 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.376 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.376 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.376 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538408637.377 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408637.377 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538408637.377 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538408637.377 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538408637.377 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408637.377 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408637.377 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408637.378 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408637.378 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1538408637.378 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408637.378 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.379 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408637.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.379 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538408637.380 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408637.380 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538408637.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.380 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408637.380 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408637.381 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538408637.381 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538408637.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.383 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into 0
1538408637.383 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.383 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.383 * [misc]backup-simplify:  Simplify t into t
1538408637.383 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.383 * [misc]backup-simplify:  Simplify x into x
1538408637.383 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.383 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.383 * [misc]backup-simplify:  Simplify x into x
1538408637.383 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.383 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.383 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.383 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.384 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.384 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408637.384 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538408637.384 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538408637.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.384 * [misc]backup-simplify:  Simplify x into x
1538408637.384 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.384 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.384 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.384 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.384 * [misc]backup-simplify:  Simplify x into x
1538408637.384 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.384 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.385 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.385 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.385 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.385 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.385 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408637.385 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538408637.385 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408637.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1538408637.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538408637.385 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538408637.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.385 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.385 * [misc]backup-simplify:  Simplify x into x
1538408637.385 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.385 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.385 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.386 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.386 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.386 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.386 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.386 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.386 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.386 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538408637.386 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408637.386 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538408637.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.386 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.386 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.386 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.386 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.386 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.387 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.387 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.387 * [misc]backup-simplify:  Simplify t into t
1538408637.387 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.387 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.387 * [misc]backup-simplify:  Simplify x into x
1538408637.387 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.387 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.387 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.387 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.387 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.387 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538408637.388 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538408637.388 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408637.388 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.388 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1538408637.388 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538408637.388 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) x)) (- (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538408637.389 * [misc]backup-simplify:  Simplify (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))
1538408637.389 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.389 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1538408637.389 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.390 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408637.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.391 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1538408637.391 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538408637.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.392 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))) into 0
1538408637.392 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.393 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.393 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.393 * [misc]backup-simplify:  Simplify t into t
1538408637.393 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.393 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.393 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.393 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.393 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.393 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.393 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.393 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.393 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.393 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.394 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.394 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.394 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.394 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.394 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.394 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538408637.394 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.395 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.395 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.395 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.395 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.395 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.395 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.395 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.395 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.395 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.395 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.395 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.395 * [misc]backup-simplify:  Simplify l into l
1538408637.396 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.396 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.396 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.396 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408637.396 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.396 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.397 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.397 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408637.397 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.397 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1538408637.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408637.397 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408637.397 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.397 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.397 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.397 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.397 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.397 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.397 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.398 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.398 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.398 * [misc]backup-simplify:  Simplify l into l
1538408637.398 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.398 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.398 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.398 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.398 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.398 * [misc]backup-simplify:  Simplify l into l
1538408637.398 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.398 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.398 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.398 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.398 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538408637.398 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.399 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.399 * [misc]backup-simplify:  Simplify t into t
1538408637.399 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.399 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.399 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.399 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.399 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.399 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.399 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.399 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.399 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.399 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.399 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.399 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.399 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.400 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.400 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538408637.400 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538408637.400 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408637.400 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.401 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408637.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.401 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.401 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538408637.402 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.402 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538408637.402 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.402 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.403 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.403 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.403 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.404 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538408637.404 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.405 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.405 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.405 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408637.405 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.405 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538408637.405 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.406 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.406 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408637.407 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408637.407 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.407 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.407 * [misc]backup-simplify:  Simplify t into t
1538408637.407 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.407 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.407 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.407 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.407 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.407 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.407 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.408 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.408 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.408 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.408 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.408 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.408 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.408 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.409 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.409 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538408637.409 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.410 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.410 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.410 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.410 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.410 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.410 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.410 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.410 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.410 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.410 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.410 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.410 * [misc]backup-simplify:  Simplify l into l
1538408637.410 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.411 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.411 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.411 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408637.411 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.411 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.412 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.412 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408637.412 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.412 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.412 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.412 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.412 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.412 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.412 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.413 * [misc]backup-simplify:  Simplify l into l
1538408637.413 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.413 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.413 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.413 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.413 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.413 * [misc]backup-simplify:  Simplify l into l
1538408637.413 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.413 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.413 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.413 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.413 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.413 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.414 * [misc]backup-simplify:  Simplify t into t
1538408637.414 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.414 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.414 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.414 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.414 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.414 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.414 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.414 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.414 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.414 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.414 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.414 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.414 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.415 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.415 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538408637.415 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538408637.415 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408637.415 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.416 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408637.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.416 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.416 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538408637.417 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.417 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538408637.417 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.418 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.418 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.419 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.419 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.419 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.420 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538408637.420 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.420 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.420 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.420 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408637.420 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.421 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538408637.421 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.421 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.422 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408637.422 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408637.422 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538408637.422 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.422 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.422 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.423 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.423 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.423 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.423 * [misc]backup-simplify:  Simplify t into t
1538408637.423 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408637.423 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408637.423 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408637.423 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.423 * [misc]backup-simplify:  Simplify t into t
1538408637.423 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.423 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.423 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.423 * [misc]backup-simplify:  Simplify t into t
1538408637.423 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.423 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.424 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.424 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.424 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.424 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.424 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.424 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.424 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.424 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.424 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.424 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.424 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.424 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.424 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.424 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.424 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.424 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1538408637.425 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1538408637.425 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.425 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.425 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.425 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.425 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1538408637.425 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1538408637.426 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1538408637.426 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.426 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408637.426 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.426 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.426 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.426 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.426 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.426 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.426 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.426 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408637.426 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.427 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.427 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.427 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538408637.427 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.427 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1538408637.428 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.428 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.428 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.428 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408637.429 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.429 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.429 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1538408637.429 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.429 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.430 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.430 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.430 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.430 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.430 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.431 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.431 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.431 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.431 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1538408637.431 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.431 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.431 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.431 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.432 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.432 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.434 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (pow (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) 2) (+)) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)))
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408637.434 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408637.434 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2)) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.434 * [misc]backup-simplify:  Simplify t into t
1538408637.434 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.434 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.434 * [misc]backup-simplify:  Simplify t into t
1538408637.434 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.434 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.434 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.434 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.434 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.434 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.434 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.434 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.434 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538408637.434 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538408637.435 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.435 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.435 * [misc]backup-simplify:  Simplify t into t
1538408637.435 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.435 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.435 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.435 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.435 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.435 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.435 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.435 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.436 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538408637.436 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538408637.436 * [misc]taylor:  Taking taylor expansion of (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2))))) in l
1538408637.436 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538408637.436 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.436 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.436 * [misc]backup-simplify:  Simplify t into t
1538408637.437 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538408637.437 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.437 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.437 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.437 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.437 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.437 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.437 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408637.437 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.437 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.437 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.437 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.437 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.437 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.438 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.438 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.439 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408637.439 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.439 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.439 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.439 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.439 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.439 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.439 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.439 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.439 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.440 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.440 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.440 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.441 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538408637.441 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.441 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.441 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.441 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.441 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.442 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408637.442 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408637.443 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.444 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.445 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1538408637.445 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1538408637.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.447 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.448 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.448 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.449 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.449 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.450 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.450 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.451 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.453 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.454 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.454 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.457 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.461 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.462 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.462 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.463 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.467 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.468 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538408637.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.469 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.469 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.471 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1538408637.472 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538408637.474 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538408637.476 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1538408637.477 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1538408637.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.478 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.478 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.480 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))))) into 0
1538408637.480 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.481 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.481 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538408637.482 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1538408637.485 * [misc]backup-simplify:  Simplify (+ (* t (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2))))
1538408637.486 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 t) (* 4 (/ t (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3))))
1538408637.488 * [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
1538408637.490 * [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
1538408637.490 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.490 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.491 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.491 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.491 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.491 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.491 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408637.491 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1538408637.492 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.493 * [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))))
1538408637.493 * [misc]backup-simplify:  Simplify (+ (* -1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (- (* 2 (/ 1 (* t (sqrt 2)))))
1538408637.493 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2))))) in t
1538408637.493 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538408637.493 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.493 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.493 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538408637.493 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408637.493 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.493 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.493 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.493 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.493 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.493 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.494 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.494 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.494 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408637.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408637.494 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408637.495 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538408637.495 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 2))) into (- (* 2 (/ 1 (sqrt 2))))
1538408637.496 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2)))) into (- (* 2 (/ 1 (sqrt 2))))
1538408637.496 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1538408637.496 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.496 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408637.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.496 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.496 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.497 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1538408637.497 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.497 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1538408637.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.498 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.498 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538408637.499 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538408637.499 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.499 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.499 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1538408637.500 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.500 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.500 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.500 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.500 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.501 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.501 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.501 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.502 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.502 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.502 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1538408637.502 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.505 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.506 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.506 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.506 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.507 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408637.525 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (+ (* 2 (* (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) (* 1/2 (/ (* t (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (+ (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))))))) (sqrt 2))))))) (* 2 (/ (sqrt 2) t))) into (* 1/2 (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2)))
1538408637.525 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2))) in l
1538408637.525 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408637.525 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408637.525 * [misc]taylor:  Taking taylor expansion of (/ (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) (sqrt 2)) in l
1538408637.525 * [misc]taylor:  Taking taylor expansion of (* t (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))))) in l
1538408637.525 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.525 * [misc]backup-simplify:  Simplify t into t
1538408637.525 * [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))))))) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))))) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.526 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.526 * [misc]backup-simplify:  Simplify t into t
1538408637.526 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.526 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.526 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.526 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.526 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.526 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.527 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.528 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538408637.529 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538408637.529 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))))) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.529 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.529 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.529 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.529 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.529 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.530 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.530 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.530 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.530 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.530 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.530 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.530 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.531 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.532 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538408637.532 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1538408637.532 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.532 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.533 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.533 * [misc]backup-simplify:  Simplify t into t
1538408637.533 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.533 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.533 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.533 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.533 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408637.533 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.533 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.533 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.533 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.534 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.534 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.534 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.535 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538408637.536 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538408637.536 * [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))))) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of 12 in l
1538408637.536 * [misc]backup-simplify:  Simplify 12 into 12
1538408637.536 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.536 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.537 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.537 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.537 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.537 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.537 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.537 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.537 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.539 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.539 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.540 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.541 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1538408637.541 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))))) in l
1538408637.541 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.541 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.541 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.541 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.541 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.541 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.541 * [misc]backup-simplify:  Simplify t into t
1538408637.541 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.542 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.542 * [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))))) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of 8 in l
1538408637.542 * [misc]backup-simplify:  Simplify 8 into 8
1538408637.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.542 * [misc]backup-simplify:  Simplify t into t
1538408637.542 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.542 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.542 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.542 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.542 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.542 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.543 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.545 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.545 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1538408637.546 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1538408637.546 * [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))))) in l
1538408637.546 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1538408637.546 * [misc]taylor:  Taking taylor expansion of 6 in l
1538408637.546 * [misc]backup-simplify:  Simplify 6 into 6
1538408637.546 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1538408637.546 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.547 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.547 * [misc]backup-simplify:  Simplify t into t
1538408637.547 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1538408637.547 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.547 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.547 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.547 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.547 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.547 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538408637.547 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.547 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.547 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.547 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.548 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.549 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.550 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.551 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.551 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1538408637.551 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.552 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.552 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.552 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.552 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.552 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.552 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.552 * [misc]backup-simplify:  Simplify t into t
1538408637.552 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.552 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.552 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.553 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.553 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538408637.553 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.553 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.553 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.553 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.553 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408637.554 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.555 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538408637.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.556 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.557 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538408637.558 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.558 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408637.558 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.558 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.558 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.558 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.559 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.560 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.561 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.562 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.563 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538408637.564 * [misc]backup-simplify:  Simplify (- (/ (pow t 4) (pow (sqrt 2) 4))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1538408637.565 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1538408637.566 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (* -1 (/ (pow t 5) (pow (sqrt 2) 4)))
1538408637.567 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 5) (pow (sqrt 2) 4))) (sqrt 2)) into (* -1 (/ (pow t 5) (pow (sqrt 2) 5)))
1538408637.568 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.568 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.569 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.572 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.574 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538408637.575 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.575 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.575 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.576 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.576 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.578 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.578 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.578 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.579 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.579 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.581 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.581 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.582 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538408637.585 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.586 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.586 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.588 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.591 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.592 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1538408637.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.592 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.593 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.594 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.595 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.598 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1538408637.598 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.598 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.599 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.600 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.601 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.602 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.603 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408637.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.603 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.604 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.606 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408637.607 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.607 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.608 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.610 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.611 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.611 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.613 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.616 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))) (* 0 (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.617 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1538408637.617 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.618 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.618 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.618 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1538408637.618 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.618 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.619 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.619 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.619 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.622 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.623 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.624 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.624 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.626 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408637.626 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.626 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.626 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408637.628 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408637.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.629 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.630 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408637.634 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1538408637.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.635 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.635 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408637.640 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1538408637.641 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538408637.642 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408637.643 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538408637.646 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538408637.648 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.648 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408637.650 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.653 * [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
1538408637.655 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408637.656 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408637.661 * [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
1538408637.662 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1538408637.668 * [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
1538408637.674 * [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
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.677 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1538408637.678 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538408637.679 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538408637.681 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538408637.682 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1538408637.683 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1538408637.684 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.684 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408637.684 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.684 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.684 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.686 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1538408637.688 * [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1538408637.692 * [misc]backup-simplify:  Simplify (+ (* 8 (/ 1 (pow (sqrt 2) 2))) (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1538408637.693 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1538408637.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.693 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.694 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1538408637.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.696 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.697 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.699 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538408637.699 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.701 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.702 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.704 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.706 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538408637.707 * [misc]backup-simplify:  Simplify (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1538408637.710 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1538408637.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.710 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.711 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.719 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))))))) into 0
1538408637.721 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.721 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.723 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.723 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.724 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))) into 0
1538408637.726 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))))) into 0
1538408637.730 * [misc]backup-simplify:  Simplify (+ (* t (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))))) into (- (* 2 (/ (pow t 3) (pow (sqrt 2) 2))) (* 6 (/ (pow t 3) (pow (sqrt 2) 4))))
1538408637.735 * [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ (pow t 3) (pow (sqrt 2) 2))) (* 6 (/ (pow t 3) (pow (sqrt 2) 4)))) (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5))))
1538408637.739 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))))) into 0
1538408637.743 * [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
1538408637.752 * [misc]backup-simplify:  Simplify (+ (* t (- (* 8 (/ 1 (pow (sqrt 2) 2))) (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))) (+ (* 0 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))))))) into (- (* 8 (/ t (pow (sqrt 2) 2))) (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4)))))
1538408637.760 * [misc]backup-simplify:  Simplify (- (/ (- (* 8 (/ t (pow (sqrt 2) 2))) (+ (* 2 t) (* 12 (/ t (pow (sqrt 2) 4))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))))
1538408637.767 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2))))) (/ 0 (sqrt 2))))) into 0
1538408637.777 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 (- (* 8 (/ t (pow (sqrt 2) 3))) (+ (* 12 (/ t (pow (sqrt 2) 5))) (* 2 (/ t (sqrt 2)))))) (+ (* 0 0) (+ (* 0 (- (* 2 (/ (pow t 3) (pow (sqrt 2) 3))) (* 6 (/ (pow t 3) (pow (sqrt 2) 5))))) (+ (* 0 0) (* 0 (* -1 (/ (pow t 5) (pow (sqrt 2) 5))))))))) into 0
1538408637.778 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.778 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.778 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.779 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.779 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.779 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408637.780 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1538408637.781 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.783 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.783 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408637.785 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408637.789 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408637.790 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408637.791 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538408637.795 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1538408637.795 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.796 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1538408637.796 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538408637.797 * [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow t 2))) (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) into (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538408637.801 * [misc]backup-simplify:  Simplify (+ (* t (- (* 4 (/ 1 (pow t 2))) (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))) (+ (* 0 0) (+ (* 0 (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))) (+ (* 0 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))))))) into (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2)))))
1538408637.801 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408637.804 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 t)) (* 4 (/ 1 (* t (pow (sqrt 2) 2))))) (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))) (* (- (* 2 (/ t (sqrt 2))) (* 4 (/ t (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into (- (* 4 (/ 1 (* t (sqrt 2)))) (* 4 (/ 1 (* t (pow (sqrt 2) 3)))))
1538408637.807 * [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)))))
1538408637.807 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1538408637.807 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538408637.807 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.807 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538408637.807 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408637.807 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.807 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.807 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.807 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.807 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.807 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.808 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.808 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.808 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408637.808 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408637.808 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408637.808 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1538408637.808 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.808 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1538408637.808 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1538408637.808 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.809 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.809 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.809 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538408637.809 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408637.809 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.809 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.809 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408637.809 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408637.809 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408637.810 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538408637.811 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1538408637.811 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408637.812 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408637.814 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1538408637.814 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538408637.815 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538408637.816 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1538408637.818 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1538408637.821 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1538408637.824 * [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))))
1538408637.829 * [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3)))) (* (/ 1 (/ 1 (- t))) (* 1 (pow (/ 1 (- x)) 2)))) (+ (* (- (* 2 (/ 1 (sqrt 2)))) (* (/ 1 (/ 1 (- t))) (* 1 (/ 1 (- x))))) (* (sqrt 2) (* (/ 1 (/ 1 (- t))) (* 1 1))))) into (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))
1538408637.829 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538408637.830 * [misc]backup-simplify:  Simplify (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) into (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))
1538408637.830 * [misc]approximate:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in (x l t) around 0
1538408637.830 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.830 * [misc]backup-simplify:  Simplify x into x
1538408637.830 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.830 * [misc]backup-simplify:  Simplify l into l
1538408637.830 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408637.830 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.830 * [misc]backup-simplify:  Simplify x into x
1538408637.830 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.830 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.830 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.830 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408637.831 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.831 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.831 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538408637.831 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.831 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.831 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.831 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.831 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.831 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.831 * [misc]backup-simplify:  Simplify x into x
1538408637.831 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408637.831 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.831 * [misc]backup-simplify:  Simplify x into x
1538408637.831 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.832 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.832 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.832 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538408637.832 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.832 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.832 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408637.832 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538408637.832 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538408637.832 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.832 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.832 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538408637.832 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.832 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.832 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.832 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.832 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408637.832 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.832 * [misc]backup-simplify:  Simplify x into x
1538408637.832 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.832 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.833 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.833 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.833 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.833 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408637.833 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538408637.833 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.833 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.833 * [misc]backup-simplify:  Simplify l into l
1538408637.833 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408637.833 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.833 * [misc]backup-simplify:  Simplify x into x
1538408637.833 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.833 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.833 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.833 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.834 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.834 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538408637.834 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.834 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.834 * [misc]backup-simplify:  Simplify l into l
1538408637.834 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.834 * [misc]backup-simplify:  Simplify x into x
1538408637.834 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.834 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.834 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.834 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408637.834 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.834 * [misc]backup-simplify:  Simplify x into x
1538408637.834 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.834 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.834 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.834 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408637.835 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.835 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.835 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408637.835 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.835 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.835 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.835 * [misc]backup-simplify:  Simplify t into t
1538408637.835 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.835 * [misc]backup-simplify:  Simplify x into x
1538408637.835 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408637.835 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.835 * [misc]backup-simplify:  Simplify x into x
1538408637.835 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.835 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.835 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.835 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538408637.836 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.836 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.836 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538408637.836 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538408637.836 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538408637.836 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.836 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.836 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538408637.836 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.836 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.836 * [misc]backup-simplify:  Simplify t into t
1538408637.836 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408637.836 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.836 * [misc]backup-simplify:  Simplify x into x
1538408637.836 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.837 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.837 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.837 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.837 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538408637.837 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538408637.837 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.837 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.837 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.837 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408637.837 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.837 * [misc]backup-simplify:  Simplify x into x
1538408637.837 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.838 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.838 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408637.838 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408637.838 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.838 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.838 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.838 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.838 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.838 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.838 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.838 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.838 * [misc]backup-simplify:  Simplify l into l
1538408637.838 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.838 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.838 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.838 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.838 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.838 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.838 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.839 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.839 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.839 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.839 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.839 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.839 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408637.839 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1538408637.839 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538408637.839 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.839 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.840 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538408637.840 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538408637.840 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.840 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.840 * [misc]backup-simplify:  Simplify t into t
1538408637.840 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.840 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.840 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.840 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.840 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.840 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.840 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.840 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.840 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.840 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.840 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.840 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.841 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.841 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.841 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408637.841 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538408637.841 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538408637.841 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.841 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.841 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538408637.841 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.841 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.841 * [misc]backup-simplify:  Simplify t into t
1538408637.841 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.841 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.841 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.841 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.841 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.841 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.841 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.841 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.842 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.842 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408637.842 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408637.842 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.842 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.842 * [misc]backup-simplify:  Simplify l into l
1538408637.842 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.842 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.842 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.842 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.842 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.842 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.842 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.842 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.842 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.842 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408637.842 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.842 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.843 * [misc]backup-simplify:  Simplify l into l
1538408637.843 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.843 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.843 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.843 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.843 * [misc]backup-simplify:  Simplify l into l
1538408637.843 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.843 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.843 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.843 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.843 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.843 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.843 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.843 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.843 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.844 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.844 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.844 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.844 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408637.844 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.844 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.844 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.844 * [misc]backup-simplify:  Simplify t into t
1538408637.844 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.844 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.844 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.844 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.844 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.844 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.844 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.844 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.844 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.845 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.845 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.845 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.845 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.845 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.845 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.845 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408637.845 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538408637.845 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.846 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.846 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.846 * [misc]backup-simplify:  Simplify t into t
1538408637.846 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.846 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.846 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.846 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.846 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.846 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.846 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.846 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.846 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408637.846 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.846 * [misc]backup-simplify:  Simplify l into l
1538408637.846 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408637.846 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.846 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.847 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.847 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.847 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.847 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.847 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.847 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.847 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408637.847 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.847 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.847 * [misc]backup-simplify:  Simplify l into l
1538408637.847 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408637.848 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.848 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.848 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.848 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.848 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408637.849 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538408637.849 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.849 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.849 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.849 * [misc]backup-simplify:  Simplify t into t
1538408637.849 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.849 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.849 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.849 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.849 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.849 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.849 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.849 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408637.850 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408637.850 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538408637.850 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538408637.850 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408637.850 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.850 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.850 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.850 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.850 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.850 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.850 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408637.850 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.850 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.851 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.851 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408637.851 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408637.851 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.851 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.852 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.852 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408637.852 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.853 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408637.853 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.853 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.854 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.854 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.854 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.854 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.854 * [misc]backup-simplify:  Simplify t into t
1538408637.854 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.854 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.854 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.854 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.854 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.854 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.854 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.854 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408637.855 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538408637.855 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538408637.855 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538408637.855 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408637.855 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408637.855 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.855 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.855 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.855 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.855 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.855 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.855 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408637.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.856 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.856 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.856 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.856 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.856 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.856 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.857 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.857 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408637.857 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.858 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538408637.858 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.858 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.858 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408637.859 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408637.859 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.859 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.860 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408637.861 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538408637.861 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.861 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.862 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408637.862 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.862 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408637.863 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.863 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.863 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.864 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.864 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.864 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.864 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.864 * [misc]backup-simplify:  Simplify t into t
1538408637.864 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.864 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.864 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.864 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.864 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.864 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.864 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.864 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408637.864 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538408637.865 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538408637.865 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538408637.865 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408637.865 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408637.865 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.865 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.865 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.865 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.865 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.865 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.865 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408637.865 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.866 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.866 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.866 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.866 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.866 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408637.867 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.867 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.867 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.867 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408637.867 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408637.867 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.867 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.867 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.867 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.868 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.868 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408637.868 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.868 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.869 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408637.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.870 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408637.870 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.870 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408637.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.871 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408637.872 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538408637.872 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.872 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.873 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.874 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408637.874 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2)))))) into (- (* 2 (pow t 2)))
1538408637.874 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.875 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.876 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408637.876 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408637.877 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408637.877 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.877 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.878 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.878 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408637.878 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.878 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.878 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.878 * [misc]backup-simplify:  Simplify t into t
1538408637.878 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.878 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.878 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.878 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.878 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.878 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.879 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.879 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408637.879 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538408637.879 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538408637.879 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538408637.879 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408637.879 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408637.879 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.879 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.879 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.879 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.879 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.879 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.880 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408637.880 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.880 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.880 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.880 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.880 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.880 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.881 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408637.881 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.881 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.881 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.881 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408637.881 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408637.881 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.882 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.883 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (pow l 2) x))) (+ (* -2 (pow (* t (* 1 1)) 2)) (* -2 (pow (* 1 (* l 1)) 2)))) into (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1538408637.884 * [misc]backup-simplify:  Simplify (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l))) into (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))
1538408637.884 * [misc]approximate:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in (x l t) around 0
1538408637.884 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.884 * [misc]backup-simplify:  Simplify x into x
1538408637.884 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.884 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.884 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.884 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.884 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.884 * [misc]backup-simplify:  Simplify l into l
1538408637.885 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.885 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.885 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.885 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408637.885 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538408637.885 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.885 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.885 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.885 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.885 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.885 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.885 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.886 * [misc]backup-simplify:  Simplify x into x
1538408637.886 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.886 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.886 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.886 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.886 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.886 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.886 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538408637.887 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408637.887 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.887 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.887 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.887 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.887 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.887 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.887 * [misc]backup-simplify:  Simplify x into x
1538408637.887 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.887 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.887 * [misc]backup-simplify:  Simplify x into x
1538408637.887 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.887 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.887 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.888 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.888 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.888 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.888 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408637.888 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538408637.888 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408637.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538408637.888 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538408637.888 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.888 * [misc]backup-simplify:  Simplify x into x
1538408637.889 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408637.889 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408637.889 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.889 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.889 * [misc]backup-simplify:  Simplify x into x
1538408637.889 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.889 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.889 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.889 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.889 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.889 * [misc]backup-simplify:  Simplify l into l
1538408637.889 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.889 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.889 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.889 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408637.890 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538408637.890 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408637.890 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408637.890 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.890 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.890 * [misc]backup-simplify:  Simplify l into l
1538408637.890 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.890 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.890 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.890 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.890 * [misc]backup-simplify:  Simplify x into x
1538408637.890 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.890 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.891 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.891 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.891 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.891 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.891 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.891 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.891 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.891 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.891 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408637.891 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408637.891 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1538408637.891 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538408637.891 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.892 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.892 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538408637.892 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538408637.892 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.892 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.892 * [misc]backup-simplify:  Simplify t into t
1538408637.892 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408637.892 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.892 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.892 * [misc]backup-simplify:  Simplify x into x
1538408637.892 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.892 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.892 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.892 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.892 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.892 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.892 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538408637.893 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538408637.893 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.893 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.893 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.893 * [misc]backup-simplify:  Simplify t into t
1538408637.893 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.893 * [misc]backup-simplify:  Simplify x into x
1538408637.893 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.893 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.893 * [misc]backup-simplify:  Simplify x into x
1538408637.893 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.893 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.893 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.893 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.894 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.894 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.894 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408637.894 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538408637.894 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538408637.894 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.894 * [misc]backup-simplify:  Simplify x into x
1538408637.894 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.894 * [misc]backup-simplify:  Simplify x into x
1538408637.894 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.894 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.894 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.894 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.894 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.894 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.895 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.895 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.895 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408637.895 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.895 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408637.895 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408637.895 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408637.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.895 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.895 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.895 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.895 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.896 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.896 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.896 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.896 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.896 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.896 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.896 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.896 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.896 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.896 * [misc]backup-simplify:  Simplify l into l
1538408637.896 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.897 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.897 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.897 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.897 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.897 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.897 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.897 * [misc]backup-simplify:  Simplify t into t
1538408637.897 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.897 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.897 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.897 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.897 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.897 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.897 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.897 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.898 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.898 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.898 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.898 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.898 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.898 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.898 * [misc]backup-simplify:  Simplify t into t
1538408637.898 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.898 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.898 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.898 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.898 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.898 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.898 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.899 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.899 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.899 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.899 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.899 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.899 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.899 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.899 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.900 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.900 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.900 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408637.900 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.900 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.900 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.900 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.901 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.901 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.901 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.901 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.901 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.901 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.901 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.901 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.901 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.901 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.901 * [misc]backup-simplify:  Simplify l into l
1538408637.901 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.901 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.902 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.902 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.902 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.902 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.902 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.903 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408637.903 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538408637.903 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.903 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.903 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.903 * [misc]backup-simplify:  Simplify l into l
1538408637.903 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.903 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.903 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1538408637.903 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1538408637.903 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538408637.903 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408637.904 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.904 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.904 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.904 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.904 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.904 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.904 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.904 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.904 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.904 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.904 * [misc]backup-simplify:  Simplify l into l
1538408637.904 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.904 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.904 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.904 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.904 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.905 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.905 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.905 * [misc]backup-simplify:  Simplify t into t
1538408637.905 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.905 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.905 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.905 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.905 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.905 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.905 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.905 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.905 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.905 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.906 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.906 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.906 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.906 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.906 * [misc]backup-simplify:  Simplify t into t
1538408637.906 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.906 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.906 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.906 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.906 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.906 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.906 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.906 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.906 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.906 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.906 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.907 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.907 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.907 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.907 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.907 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.907 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.908 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408637.908 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.908 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.908 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.908 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538408637.908 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538408637.908 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.908 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.908 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.908 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408637.908 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408637.908 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.908 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.909 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.909 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.909 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.909 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.909 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.909 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.909 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.909 * [misc]backup-simplify:  Simplify l into l
1538408637.909 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.909 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.909 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.909 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.909 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.910 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.910 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.910 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.910 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408637.910 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538408637.911 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.911 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.911 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.911 * [misc]backup-simplify:  Simplify l into l
1538408637.911 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.911 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.911 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.911 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.912 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.912 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.912 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408637.912 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.913 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408637.913 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.913 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.913 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.913 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.913 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.913 * [misc]backup-simplify:  Simplify t into t
1538408637.913 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.913 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.913 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.914 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.914 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.914 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.914 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408637.914 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.915 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538408637.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.915 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.916 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.916 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.916 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.916 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408637.917 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538408637.917 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.918 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.918 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.918 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.919 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.919 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408637.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.919 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.919 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.919 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.919 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.920 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.920 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.920 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.920 * [misc]backup-simplify:  Simplify t into t
1538408637.920 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.920 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.920 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.920 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.920 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.920 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.920 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.920 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.920 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.920 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.920 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.921 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.921 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.921 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.921 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.921 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.921 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.921 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.922 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.922 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408637.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.923 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.923 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408637.923 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408637.923 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.923 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1538408637.924 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.924 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.924 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.925 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1538408637.925 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.926 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1538408637.926 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.927 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.927 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.927 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.928 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.928 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.928 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408637.929 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1538408637.929 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.929 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.930 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.930 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.931 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.931 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.931 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.931 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.932 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.932 * [misc]backup-simplify:  Simplify t into t
1538408637.932 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.932 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.932 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.932 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.932 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.932 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.932 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.932 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.932 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.933 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.933 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.933 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.933 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.933 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.933 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.934 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.934 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.934 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.934 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1538408637.934 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.934 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.934 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.934 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.934 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.934 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.934 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.935 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538408637.935 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.935 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.935 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.935 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.936 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408637.940 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.941 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.941 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.942 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1538408637.942 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.943 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.943 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.944 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.944 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1538408637.945 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.945 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1538408637.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.946 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))))) into (* 2 (/ 1 (pow t 2)))
1538408637.947 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538408637.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538408637.949 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1538408637.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.950 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.950 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.951 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.951 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.952 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.952 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.952 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.952 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.952 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.952 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.952 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.952 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.952 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.952 * [misc]backup-simplify:  Simplify t into t
1538408637.953 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.953 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.953 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.953 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.953 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.953 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.953 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.953 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.953 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.953 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.953 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.954 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.954 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.954 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.954 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.954 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.955 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.955 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.955 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.955 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.956 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.956 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408637.956 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408637.956 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408637.956 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408637.956 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.956 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.956 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.956 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.956 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.956 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.956 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408637.957 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.957 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408637.957 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408637.957 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.957 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.957 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.958 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538408637.958 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.958 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.960 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (pow (/ 1 l) -2) (/ 1 x)))) (+ (* 4 (* (pow (/ 1 t) -2) (* 1 (/ 1 x)))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408637.961 * [misc]backup-simplify:  Simplify (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l)))) into (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))
1538408637.961 * [misc]approximate:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in (x l t) around 0
1538408637.961 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.961 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.961 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.961 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.961 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.961 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.961 * [misc]backup-simplify:  Simplify x into x
1538408637.961 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.961 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.961 * [misc]backup-simplify:  Simplify x into x
1538408637.961 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.961 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.961 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.962 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.962 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.962 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408637.962 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538408637.962 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408637.962 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538408637.962 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538408637.962 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.962 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.962 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.962 * [misc]backup-simplify:  Simplify x into x
1538408637.962 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.962 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.962 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.962 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408637.962 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.962 * [misc]backup-simplify:  Simplify x into x
1538408637.962 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.963 * [misc]backup-simplify:  Simplify l into l
1538408637.963 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.963 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.963 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408637.963 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538408637.963 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538408637.963 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.963 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.963 * [misc]backup-simplify:  Simplify x into x
1538408637.963 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.964 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.964 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.964 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.964 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.964 * [misc]backup-simplify:  Simplify l into l
1538408637.964 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.964 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.964 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538408637.964 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538408637.964 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538408637.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408637.964 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408637.964 * [misc]taylor:  Taking taylor expansion of l in t
1538408637.964 * [misc]backup-simplify:  Simplify l into l
1538408637.964 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.964 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.964 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538408637.964 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.964 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538408637.965 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538408637.965 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.965 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.965 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.965 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.965 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408637.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408637.965 * [misc]taylor:  Taking taylor expansion of x in t
1538408637.965 * [misc]backup-simplify:  Simplify x into x
1538408637.965 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.965 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408637.965 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.965 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.965 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538408637.965 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408637.966 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.966 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.966 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.966 * [misc]backup-simplify:  Simplify t into t
1538408637.966 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.966 * [misc]backup-simplify:  Simplify x into x
1538408637.966 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.966 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.966 * [misc]backup-simplify:  Simplify x into x
1538408637.966 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.966 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.966 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.966 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.966 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.966 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408637.967 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538408637.967 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538408637.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.967 * [misc]backup-simplify:  Simplify x into x
1538408637.967 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.967 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.967 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.967 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.967 * [misc]backup-simplify:  Simplify x into x
1538408637.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.967 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.967 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.967 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.967 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.968 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408637.968 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538408637.968 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408637.968 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.968 * [misc]backup-simplify:  Simplify x into x
1538408637.968 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.968 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.968 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.968 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.968 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.968 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.968 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.968 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538408637.968 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408637.968 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.968 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.968 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.968 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.969 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.969 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.969 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.969 * [misc]backup-simplify:  Simplify t into t
1538408637.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408637.969 * [misc]taylor:  Taking taylor expansion of x in l
1538408637.969 * [misc]backup-simplify:  Simplify x into x
1538408637.969 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408637.969 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408637.969 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.969 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.969 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408637.969 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538408637.969 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538408637.969 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.969 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.969 * [misc]backup-simplify:  Simplify t into t
1538408637.969 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.969 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.969 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.969 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.969 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.969 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.970 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.970 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.970 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.970 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.970 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.970 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.970 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.970 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538408637.970 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.971 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.971 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.971 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.971 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.971 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.971 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.971 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.971 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.971 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.971 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.971 * [misc]backup-simplify:  Simplify l into l
1538408637.971 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.971 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.971 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.971 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408637.971 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.972 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.972 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.972 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.972 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408637.972 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.972 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.972 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.972 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.972 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.972 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.972 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.972 * [misc]backup-simplify:  Simplify l into l
1538408637.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.973 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.973 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.973 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.973 * [misc]backup-simplify:  Simplify l into l
1538408637.973 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.973 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.973 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.973 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.973 * [misc]backup-simplify:  Simplify t into t
1538408637.973 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.973 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.973 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.973 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.973 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.973 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.973 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.973 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.973 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.973 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538408637.973 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.973 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.974 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.974 * [misc]backup-simplify:  Simplify t into t
1538408637.974 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.974 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.974 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.974 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.974 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.974 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.974 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.974 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.974 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.974 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.974 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408637.974 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408637.974 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.974 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.975 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538408637.975 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.975 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408637.975 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.975 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.975 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.975 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.975 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.975 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.975 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.975 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.975 * [misc]backup-simplify:  Simplify l into l
1538408637.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.975 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.975 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408637.975 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408637.976 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.976 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.976 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.976 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.976 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408637.976 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.976 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.976 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.976 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.976 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.976 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.976 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.976 * [misc]backup-simplify:  Simplify l into l
1538408637.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.977 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.977 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408637.977 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.977 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of l in x
1538408637.977 * [misc]backup-simplify:  Simplify l into l
1538408637.977 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408637.977 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408637.977 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408637.977 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of t in x
1538408637.977 * [misc]backup-simplify:  Simplify t into t
1538408637.977 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408637.977 * [misc]taylor:  Taking taylor expansion of x in x
1538408637.977 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.977 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.977 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408637.977 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.977 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408637.977 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408637.978 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.978 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.978 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.978 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538408637.978 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538408637.978 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408637.978 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.978 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408637.978 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.978 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.978 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.978 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.978 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.978 * [misc]backup-simplify:  Simplify t into t
1538408637.978 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.978 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.979 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.979 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538408637.979 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.979 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538408637.979 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.980 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.980 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.980 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.980 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538408637.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.981 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.981 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408637.981 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.981 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538408637.981 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.981 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.982 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408637.982 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.982 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.982 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.982 * [misc]backup-simplify:  Simplify t into t
1538408637.982 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.982 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.982 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.982 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.982 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.982 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.982 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.982 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.982 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.982 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.983 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.983 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408637.983 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408637.983 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.983 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.983 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538408637.984 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408637.984 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1538408637.984 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.984 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.984 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.985 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538408637.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.985 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1538408637.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.986 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.986 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408637.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.986 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1538408637.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.987 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.987 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.987 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408637.987 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408637.987 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1538408637.987 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.988 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.988 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.988 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.988 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.988 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408637.988 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.988 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.988 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.988 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.988 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.988 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.988 * [misc]backup-simplify:  Simplify t into t
1538408637.988 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.988 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.988 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.989 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.989 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.989 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.989 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.989 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.989 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.989 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.989 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.989 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.989 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.989 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.989 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.989 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.989 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.989 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.990 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.990 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408637.990 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.990 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.990 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408637.990 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1538408637.990 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408637.990 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.990 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408637.990 * [misc]taylor:  Taking taylor expansion of t in t
1538408637.990 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.990 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.990 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.990 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538408637.990 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.990 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.991 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1538408637.991 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538408637.991 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1538408637.992 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408637.992 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (+ (* 0 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))))) into (- (* 2 (/ 1 (pow t 2))))
1538408637.992 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538408637.993 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538408637.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.993 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1538408637.994 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ 0 (pow l 2))) (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408637.994 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.994 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408637.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.994 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408637.995 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* (- (/ 1 (pow l 2))) (/ (pow l 2) (pow l 2))))) into (/ 1 (pow l 2))
1538408637.995 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538408637.995 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538408637.995 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.996 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408637.996 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1538408637.996 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (- (/ 1 (pow t 2))) (/ (pow t 2) (pow t 2))))) into (/ 1 (pow t 2))
1538408637.996 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 0 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2))))) into (* 2 (/ 1 (pow t 2)))
1538408637.996 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408637.996 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408637.997 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408637.997 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408637.997 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538408637.997 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538408637.997 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538408637.997 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408637.997 * [misc]backup-simplify:  Simplify 4 into 4
1538408637.997 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408637.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408637.997 * [misc]taylor:  Taking taylor expansion of t in l
1538408637.997 * [misc]backup-simplify:  Simplify t into t
1538408637.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408637.998 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408637.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538408637.998 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408637.998 * [misc]backup-simplify:  Simplify 2 into 2
1538408637.998 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408637.998 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408637.998 * [misc]taylor:  Taking taylor expansion of l in l
1538408637.998 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.998 * [misc]backup-simplify:  Simplify 1 into 1
1538408637.998 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408637.998 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408637.998 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408637.998 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538408637.998 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408637.998 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408637.998 * [misc]backup-simplify:  Simplify -2 into -2
1538408637.998 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408637.999 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408637.999 * [misc]backup-simplify:  Simplify 0 into 0
1538408637.999 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408637.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538408637.999 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538408638.000 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow t 2)))) into (- (* 4 (/ 1 (pow t 2))))
1538408638.000 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538408638.000 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408638.000 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408638.000 * [misc]backup-simplify:  Simplify 4 into 4
1538408638.000 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408638.000 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.000 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.000 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.000 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.000 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.000 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.000 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408638.000 * [misc]backup-simplify:  Simplify (- 4) into -4
1538408638.000 * [misc]backup-simplify:  Simplify -4 into -4
1538408638.000 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.000 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408638.001 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408638.001 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408638.001 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.001 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538408638.001 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.001 * [misc]backup-simplify:  Simplify -2 into -2
1538408638.002 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (pow (/ 1 (- l)) -2) (/ 1 (- x))))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* 1 (/ 1 (- x))))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408638.002 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538408638.002 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408638.002 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538408638.002 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408638.002 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.002 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.002 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.002 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.002 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.002 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.002 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.003 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.003 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408638.003 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.003 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.003 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.003 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.003 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.003 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.003 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.003 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.003 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408638.003 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.004 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408638.004 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.005 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.006 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538408638.006 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.006 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.006 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408638.006 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.008 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.009 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408638.009 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.009 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.010 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408638.010 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.011 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.012 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408638.012 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.013 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.013 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538408638.013 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.014 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408638.014 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1538408638.014 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538408638.014 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.014 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.014 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.014 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.014 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.014 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.014 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.014 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.014 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.015 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.015 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.015 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.015 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.015 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.015 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.015 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.015 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.015 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.015 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.016 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.016 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.016 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408638.016 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.018 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.018 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.018 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.019 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.019 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.019 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.021 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.021 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.022 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.022 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.024 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.025 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.025 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538408638.025 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1538408638.025 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538408638.025 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408638.025 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408638.025 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.025 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.025 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.025 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.025 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.026 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.026 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.026 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.026 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.026 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.026 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.026 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408638.026 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408638.026 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.026 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.026 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.026 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.026 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.027 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.027 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.027 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.027 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.027 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.027 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.028 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408638.028 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408638.028 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408638.029 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538408638.029 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.030 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.031 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408638.031 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.031 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.031 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.032 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408638.032 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.033 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.033 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408638.033 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.033 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.034 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.034 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408638.034 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.035 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408638.035 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.036 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408638.036 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.036 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538408638.036 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538408638.037 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) into (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))))
1538408638.037 * [misc]approximate:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in (t x l) around 0
1538408638.037 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.037 * [misc]backup-simplify:  Simplify t into t
1538408638.037 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.037 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.037 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.037 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.037 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.037 * [misc]backup-simplify:  Simplify x into x
1538408638.037 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.037 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.037 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.037 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408638.037 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.037 * [misc]backup-simplify:  Simplify x into x
1538408638.037 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.037 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.037 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.038 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408638.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.038 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.038 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408638.038 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.038 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.038 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.038 * [misc]backup-simplify:  Simplify t into t
1538408638.038 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.038 * [misc]backup-simplify:  Simplify x into x
1538408638.038 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.038 * [misc]backup-simplify:  Simplify x into x
1538408638.038 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.038 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.038 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.038 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538408638.038 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.038 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.038 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538408638.038 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.038 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.038 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.038 * [misc]backup-simplify:  Simplify t into t
1538408638.038 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408638.038 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.039 * [misc]backup-simplify:  Simplify x into x
1538408638.039 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.039 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.039 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.039 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.039 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538408638.039 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538408638.039 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.039 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.039 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.039 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.039 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538408638.039 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.039 * [misc]backup-simplify:  Simplify x into x
1538408638.039 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.039 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.039 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.039 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.039 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.039 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408638.039 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.039 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.039 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.039 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.039 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1538408638.040 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1538408638.040 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1538408638.040 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408638.040 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408638.041 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))) 0) into (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))
1538408638.041 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) into (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))
1538408638.041 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))) into (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))
1538408638.041 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.041 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1538408638.041 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.042 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1538408638.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.043 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))) (/ 0 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1538408638.044 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1538408638.044 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.044 * [misc]backup-simplify:  Simplify t into t
1538408638.044 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.044 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.044 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.044 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.044 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.044 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.044 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.044 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.044 * [misc]backup-simplify:  Simplify l into l
1538408638.044 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.044 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.044 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.044 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.045 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.045 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.045 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.045 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.045 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.045 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408638.045 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.045 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.045 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408638.045 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.045 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.045 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.045 * [misc]backup-simplify:  Simplify t into t
1538408638.045 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.045 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.045 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.045 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.045 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.045 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.045 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.045 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.045 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.045 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.045 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408638.046 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.046 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408638.046 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.046 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.046 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408638.046 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538408638.046 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538408638.046 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.046 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.046 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538408638.046 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.046 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.046 * [misc]backup-simplify:  Simplify t into t
1538408638.046 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.046 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.046 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.046 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.046 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.046 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.046 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.046 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.046 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.047 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538408638.047 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408638.047 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.047 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.047 * [misc]backup-simplify:  Simplify l into l
1538408638.047 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.047 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.047 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.047 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.047 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.047 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.047 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.047 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.047 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.047 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408638.047 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.047 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.047 * [misc]backup-simplify:  Simplify l into l
1538408638.047 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408638.047 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408638.048 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408638.048 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408638.048 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.048 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408638.048 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538408638.048 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538408638.048 * [misc]backup-simplify:  Simplify (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1538408638.049 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538408638.049 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.049 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.049 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538408638.049 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538408638.049 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.050 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.050 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408638.050 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538408638.050 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538408638.050 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408638.051 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.051 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.051 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408638.053 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) (/ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))) into (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))))
1538408638.054 * [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2)))) (* 2 (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))))) into (* 1/2 (/ (+ (* 2 (/ (pow l 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2))) (* 4 (/ (pow t 2) (pow (+ (* 2 (pow t 2)) (* 2 (pow l 2))) 2)))) (sqrt (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))))
1538408638.054 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in t
1538408638.054 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408638.054 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.054 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.054 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.054 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.054 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.054 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.055 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.055 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.055 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.055 * [misc]backup-simplify:  Simplify x into x
1538408638.055 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.055 * [misc]backup-simplify:  Simplify l into l
1538408638.055 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.055 * [misc]backup-simplify:  Simplify x into x
1538408638.055 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.055 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.055 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.055 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408638.055 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.055 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.055 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538408638.055 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.055 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.055 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.055 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.055 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.056 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.056 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.056 * [misc]backup-simplify:  Simplify x into x
1538408638.056 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.056 * [misc]backup-simplify:  Simplify x into x
1538408638.056 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.056 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.056 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.056 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538408638.056 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.056 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.056 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408638.056 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.056 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.056 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.056 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.056 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.056 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.056 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.056 * [misc]backup-simplify:  Simplify x into x
1538408638.056 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.056 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.056 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.056 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.056 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.056 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408638.057 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538408638.057 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.057 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.057 * [misc]backup-simplify:  Simplify l into l
1538408638.057 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.057 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.057 * [misc]backup-simplify:  Simplify x into x
1538408638.057 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.057 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.057 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.057 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.057 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.057 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538408638.057 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.057 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.057 * [misc]backup-simplify:  Simplify l into l
1538408638.057 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408638.057 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408638.057 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1538408638.057 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.057 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408638.058 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1538408638.058 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1538408638.058 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) into (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))
1538408638.058 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.058 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.059 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.060 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538408638.064 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538408638.064 * [misc]taylor:  Taking taylor expansion of (* (* t (sqrt 2)) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))))) in t
1538408638.064 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408638.064 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.065 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.065 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.065 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.065 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.065 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.065 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.065 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.065 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)))) in t
1538408638.065 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2))) in t
1538408638.065 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) (pow l 2)) in t
1538408638.065 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))))) in t
1538408638.066 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538408638.066 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408638.066 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.066 * [misc]backup-simplify:  Simplify x into x
1538408638.066 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.066 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.066 * [misc]backup-simplify:  Simplify l into l
1538408638.066 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.066 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.066 * [misc]backup-simplify:  Simplify x into x
1538408638.066 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.066 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.066 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.066 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408638.066 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.066 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.067 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538408638.067 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1)))) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.067 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.067 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.067 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.067 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.067 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.067 * [misc]backup-simplify:  Simplify x into x
1538408638.067 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.067 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.067 * [misc]backup-simplify:  Simplify x into x
1538408638.067 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.067 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.067 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.067 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538408638.067 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.068 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.068 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538408638.068 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538408638.068 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538408638.068 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.068 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.068 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538408638.068 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.068 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.068 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.068 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.068 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.068 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.068 * [misc]backup-simplify:  Simplify x into x
1538408638.068 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.068 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.068 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.068 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.068 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.069 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538408638.069 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538408638.069 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.069 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.069 * [misc]backup-simplify:  Simplify l into l
1538408638.069 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538408638.069 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.069 * [misc]backup-simplify:  Simplify x into x
1538408638.069 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.069 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.069 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.069 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.069 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538408638.069 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538408638.069 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.069 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.069 * [misc]backup-simplify:  Simplify l into l
1538408638.070 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408638.070 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538408638.070 * [misc]backup-simplify:  Simplify (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) into (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1)))
1538408638.070 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.070 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408638.071 * [misc]backup-simplify:  Simplify (+ (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (- (pow l 2))) into (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))
1538408638.071 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) into (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))
1538408638.072 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) into (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))
1538408638.072 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.072 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538408638.072 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.073 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.073 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.073 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.076 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538408638.076 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538408638.077 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408638.077 * [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1538408638.077 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408638.077 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.078 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.078 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.078 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.078 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408638.079 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))
1538408638.079 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) in x
1538408638.079 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.079 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.079 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.080 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.080 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.080 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.080 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.080 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.080 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.080 * [misc]backup-simplify:  Simplify l into l
1538408638.080 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.080 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.080 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.080 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.080 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.080 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.080 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.081 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.081 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.081 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408638.081 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.081 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.081 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408638.081 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538408638.081 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.081 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.081 * [misc]backup-simplify:  Simplify l into l
1538408638.082 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538408638.082 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.082 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.082 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.082 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.082 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.082 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.082 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.082 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.082 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538408638.082 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.082 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.082 * [misc]backup-simplify:  Simplify l into l
1538408638.082 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (pow l 2))) into (- (pow l 2))
1538408638.082 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.083 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538408638.083 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1538408638.083 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (pow l 2)))) into (/ -1/2 (pow l 2))
1538408638.083 * [misc]backup-simplify:  Simplify (sqrt (/ -1/2 (pow l 2))) into (sqrt (/ -1/2 (pow l 2)))
1538408638.083 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.083 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.084 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.084 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538408638.084 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1538408638.084 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.084 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.085 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow l 2))) 0) into (- (* 2 (pow l 2)))
1538408638.085 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1/2 (pow l 2)) (/ (- (* 2 (pow l 2))) (- (* 2 (pow l 2))))))) into (* 1/2 (/ 1 (pow l 2)))
1538408638.085 * [misc]backup-simplify:  Simplify (/ (* 1/2 (/ 1 (pow l 2))) (* 2 (sqrt (/ -1/2 (pow l 2))))) into (/ 1/4 (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))
1538408638.086 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) into (* (sqrt 2) (sqrt (/ -1/2 (pow l 2))))
1538408638.086 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) in l
1538408638.086 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.086 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.086 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.086 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.086 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.086 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1538408638.086 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1538408638.086 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408638.086 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408638.086 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.086 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.086 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.086 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.086 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.087 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1538408638.087 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1538408638.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1538408638.088 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1538408638.088 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt -1/2))) into 0
1538408638.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.088 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.088 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408638.089 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (pow l 2)))) into 0
1538408638.089 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.089 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1538408638.089 * [misc]backup-simplify:  Simplify (* 2 (/ x (- x 1))) into (* 2 (/ x (- x 1)))
1538408638.090 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- x 1))) into (/ 2 (- x 1))
1538408638.090 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408638.090 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.090 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.090 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1538408638.091 * [misc]backup-simplify:  Simplify (+ (/ 2 (- x 1)) 0) into (* 2 (/ 1 (- x 1)))
1538408638.091 * [misc]backup-simplify:  Simplify (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538408638.091 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538408638.091 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408638.091 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.092 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) 0) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538408638.095 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (/ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) (* 0 (/ 0 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (- (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1))))))
1538408638.101 * [misc]backup-simplify:  Simplify (/ (- (- (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into (* -1/2 (* (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))))
1538408638.103 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.104 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538408638.109 * [misc]backup-simplify:  Simplify (+ (* 0 (* -1/2 (* (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) (+ (* 2 (/ 1 (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))) (* 2 (/ x (* (pow (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) 2) (- x 1)))))))) (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))))) into 0
1538408638.109 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408638.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.109 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.109 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/4 (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) (* 0 (sqrt (/ -1/2 (pow l 2))))) into (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))))
1538408638.109 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of 1/4 in l
1538408638.110 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538408638.110 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.110 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.110 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.110 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.110 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538408638.110 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408638.110 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.110 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.110 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.110 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.110 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.111 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1538408638.111 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1538408638.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.111 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1538408638.112 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1538408638.112 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.112 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.112 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.112 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.112 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.112 * [misc]backup-simplify:  Simplify (* (sqrt -1/2) 1) into (sqrt -1/2)
1538408638.113 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt -1/2)) into (/ (sqrt 2) (sqrt -1/2))
1538408638.113 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.113 * [misc]backup-simplify:  Simplify (+ (* (sqrt -1/2) 0) (* 0 1)) into 0
1538408638.113 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -1/2)) (+ (* (/ (sqrt 2) (sqrt -1/2)) (/ 0 (sqrt -1/2))))) into 0
1538408638.114 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqrt 2) (sqrt -1/2)))) into 0
1538408638.114 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.114 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.115 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (/ 1 t)) (sqrt (- (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (+ (* (/ 1 l) (/ 1 l)) (* 2 (* (/ 1 t) (/ 1 t))))) (* (/ 1 l) (/ 1 l))))) into (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))))
1538408638.115 * [misc]approximate:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in (t x l) around 0
1538408638.115 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in l
1538408638.115 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538408638.115 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.115 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.115 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.115 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.116 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.116 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.116 * [misc]backup-simplify:  Simplify t into t
1538408638.116 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408638.116 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.116 * [misc]backup-simplify:  Simplify x into x
1538408638.116 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.116 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.116 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.116 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.116 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.116 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.116 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.117 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.117 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.117 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.117 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408638.117 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408638.117 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.117 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.117 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.117 * [misc]backup-simplify:  Simplify t into t
1538408638.117 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.117 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.118 * [misc]backup-simplify:  Simplify x into x
1538408638.118 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.118 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.118 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.118 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.118 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.118 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.118 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538408638.118 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538408638.118 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in l
1538408638.118 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538408638.118 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.118 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538408638.118 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538408638.119 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.119 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.119 * [misc]backup-simplify:  Simplify t into t
1538408638.119 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538408638.119 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.119 * [misc]backup-simplify:  Simplify x into x
1538408638.119 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408638.119 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.119 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.119 * [misc]backup-simplify:  Simplify x into x
1538408638.119 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.119 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.119 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.119 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.119 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.119 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.119 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408638.119 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538408638.120 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538408638.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.120 * [misc]backup-simplify:  Simplify x into x
1538408638.120 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.120 * [misc]backup-simplify:  Simplify x into x
1538408638.120 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.120 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.120 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.120 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.120 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.120 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.120 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.120 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.120 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.121 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.121 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538408638.121 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408638.121 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408638.121 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408638.121 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.121 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.121 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.121 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.121 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.122 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408638.122 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408638.122 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1538408638.122 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.122 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) -1) into (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)
1538408638.123 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) into (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))
1538408638.123 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))) into (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))
1538408638.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.123 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.124 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.124 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538408638.124 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538408638.124 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.125 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.125 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.125 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.125 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538408638.125 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538408638.126 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408638.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.127 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.127 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.128 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)) (/ 0 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1538408638.128 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1538408638.128 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in x
1538408638.128 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1538408638.128 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.128 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.128 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.128 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.129 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.129 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.129 * [misc]backup-simplify:  Simplify t into t
1538408638.129 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408638.129 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.129 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.129 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.129 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.130 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.130 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.130 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.130 * [misc]backup-simplify:  Simplify l into l
1538408638.130 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.130 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.130 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408638.130 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.130 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.130 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.130 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.130 * [misc]backup-simplify:  Simplify t into t
1538408638.130 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.130 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.130 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.130 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.131 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.131 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.131 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.131 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.131 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408638.131 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408638.131 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.131 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.131 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.131 * [misc]backup-simplify:  Simplify t into t
1538408638.131 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408638.131 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.132 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.132 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.132 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.132 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.132 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.132 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.132 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.132 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.132 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.132 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.132 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.132 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.132 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.132 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408638.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.133 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.133 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.133 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408638.133 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.134 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408638.134 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408638.134 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.134 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.134 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.134 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.134 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.134 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.134 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.134 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.134 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.134 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.134 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.134 * [misc]backup-simplify:  Simplify l into l
1538408638.134 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.134 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.135 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408638.135 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.135 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.135 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.135 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.135 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.135 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538408638.136 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538408638.136 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408638.136 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.136 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.136 * [misc]backup-simplify:  Simplify l into l
1538408638.136 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.136 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.136 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408638.136 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.136 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.136 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.136 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408638.137 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408638.137 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1538408638.137 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1538408638.137 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408638.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.137 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.137 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408638.138 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408638.138 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538408638.138 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538408638.138 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408638.138 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408638.138 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538408638.139 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538408638.139 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538408638.139 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.139 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.140 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408638.140 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.140 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408638.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.140 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408638.141 * [misc]backup-simplify:  Simplify (- (+ (* (* 1/2 (pow t 2)) (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (/ 1 (pow t 2))))))) into (- (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))))
1538408638.141 * [misc]backup-simplify:  Simplify (/ (- (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2))))) (* 2 (sqrt (* 1/2 (pow t 2))))) into (* -1/2 (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* t (sqrt 1/2))))
1538408638.141 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in t
1538408638.141 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.141 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.141 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.141 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.141 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.141 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.141 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.141 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.141 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.142 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.142 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.142 * [misc]backup-simplify:  Simplify x into x
1538408638.142 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.142 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.142 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.142 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.142 * [misc]backup-simplify:  Simplify l into l
1538408638.142 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.142 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.142 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.142 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408638.142 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538408638.142 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.142 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.142 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.142 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.143 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.143 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.143 * [misc]backup-simplify:  Simplify x into x
1538408638.143 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.143 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.143 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.143 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.143 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.143 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538408638.143 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408638.143 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.143 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.143 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.143 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.143 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.143 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.143 * [misc]backup-simplify:  Simplify x into x
1538408638.143 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.143 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.143 * [misc]backup-simplify:  Simplify x into x
1538408638.143 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.143 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.143 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.143 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.144 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.144 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.144 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408638.144 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538408638.144 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408638.144 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.144 * [misc]backup-simplify:  Simplify x into x
1538408638.144 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.144 * [misc]backup-simplify:  Simplify x into x
1538408638.144 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.144 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.144 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.144 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.144 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.144 * [misc]backup-simplify:  Simplify l into l
1538408638.144 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.144 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.144 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.144 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408638.144 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538408638.145 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408638.145 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408638.145 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.145 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.145 * [misc]backup-simplify:  Simplify l into l
1538408638.145 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.145 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.145 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538408638.145 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538408638.145 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538408638.145 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.145 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.146 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.146 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1538408638.146 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) into (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))
1538408638.146 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.146 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.147 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.148 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.149 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538408638.149 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538408638.149 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.149 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.149 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.149 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.149 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.149 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.149 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.149 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.149 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2)))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538408638.149 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.150 * [misc]backup-simplify:  Simplify x into x
1538408638.150 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.150 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.150 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.150 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.150 * [misc]backup-simplify:  Simplify l into l
1538408638.150 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.150 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.150 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.150 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408638.150 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538408638.150 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.150 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.150 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.150 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.150 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.150 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.150 * [misc]backup-simplify:  Simplify x into x
1538408638.150 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.150 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.150 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.150 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.151 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.151 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538408638.151 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538408638.151 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.151 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.151 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.151 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.151 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.151 * [misc]backup-simplify:  Simplify x into x
1538408638.151 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.151 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.151 * [misc]backup-simplify:  Simplify x into x
1538408638.151 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.151 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.151 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.151 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.151 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.151 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.151 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538408638.151 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538408638.152 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538408638.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.152 * [misc]backup-simplify:  Simplify x into x
1538408638.152 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.152 * [misc]backup-simplify:  Simplify x into x
1538408638.152 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.152 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.152 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.152 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.152 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.152 * [misc]backup-simplify:  Simplify l into l
1538408638.152 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.152 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538408638.152 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.152 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538408638.152 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538408638.153 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408638.153 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408638.153 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.153 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.153 * [misc]backup-simplify:  Simplify l into l
1538408638.153 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.153 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.153 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538408638.153 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538408638.153 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538408638.153 * [misc]backup-simplify:  Simplify (+ (/ 2 (- (/ 1 x) 1)) (* 2 (/ 1 (* x (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.153 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.153 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 0) into (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))
1538408638.154 * [misc]backup-simplify:  Simplify (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) into (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))
1538408638.154 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) into (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))
1538408638.154 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.154 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.154 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.156 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538408638.157 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538408638.157 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))
1538408638.157 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.157 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.157 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.157 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.157 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538408638.157 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.158 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.158 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538408638.158 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408638.158 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.158 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.158 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.158 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.158 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.158 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.158 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.158 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.158 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.158 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.158 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.158 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.158 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.158 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.158 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.158 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.158 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408638.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.159 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538408638.159 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.159 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.159 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538408638.159 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.159 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.159 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.159 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.159 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.159 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.159 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.159 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.159 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.159 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.159 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.159 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538408638.159 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.160 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408638.160 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538408638.160 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538408638.160 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.160 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538408638.161 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 4 2)))) into -1
1538408638.161 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1/2))) into (/ -1/2 (sqrt 1/2))
1538408638.161 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538408638.161 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1538408638.161 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.161 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.161 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.161 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.161 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.161 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538408638.161 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.161 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.162 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.162 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538408638.162 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1538408638.162 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.162 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408638.162 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538408638.162 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408638.162 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.162 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.162 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.163 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.163 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ -1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1538408638.163 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1538408638.163 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1538408638.163 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.163 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.163 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1538408638.163 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.163 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.163 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.163 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.164 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.164 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538408638.164 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.164 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.164 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.164 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538408638.164 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1538408638.164 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1538408638.165 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1538408638.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.165 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1538408638.166 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.167 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1538408638.167 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.167 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408638.167 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.167 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408638.168 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1538408638.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))) (* 0 (/ 0 (- (/ 1 x) 1))))) into 0
1538408638.168 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 x) 1))))) into 0
1538408638.168 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408638.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.169 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1538408638.169 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408638.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (/ 1 x) 1))))) into 0
1538408638.170 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))) (* 0 (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538408638.171 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* x (- (/ 1 x) 1)))))) into 0
1538408638.171 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408638.171 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538408638.172 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))
1538408638.172 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408638.172 * [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (- (/ 1 (pow l 2)))) into (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (/ 1 (pow l 2)))
1538408638.175 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) (/ (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) (/ 1 (pow l 2))) (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) (* 0 (/ 0 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))))
1538408638.181 * [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into (* 1/2 (* (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))
1538408638.183 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.183 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.188 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (* 1/2 (* (- (/ 1 (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))) (+ (/ 1 (* x (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2))))) (/ 1 (* (- (/ 1 x) 1) (* (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) (+ (* 0 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))))) into (- (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))))))
1538408638.188 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.189 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.189 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.189 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.189 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.189 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.189 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.189 * [misc]backup-simplify:  Simplify l into l
1538408638.189 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.189 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.189 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538408638.189 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.189 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538408638.190 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408638.190 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.190 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.190 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.190 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.190 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.190 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.190 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.190 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.190 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.190 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.190 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.190 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.190 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.190 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.190 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.191 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408638.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.191 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538408638.191 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.191 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.191 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538408638.191 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.191 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.191 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.191 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.191 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.191 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.191 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.191 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.191 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.191 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.192 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.192 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.192 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.192 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.192 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.192 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.193 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408638.193 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538408638.193 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538408638.193 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.193 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538408638.193 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538408638.193 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538408638.194 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538408638.194 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538408638.194 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))))) in x
1538408638.194 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1538408638.194 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.194 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.194 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1538408638.194 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) in x
1538408638.194 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.194 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.194 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.194 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.195 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.195 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.195 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.195 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.195 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.195 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.195 * [misc]backup-simplify:  Simplify l into l
1538408638.195 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.195 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.195 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408638.195 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.195 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538408638.195 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.195 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538408638.196 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408638.196 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.196 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.196 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.196 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.196 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.196 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.196 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.196 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.196 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.196 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.196 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.196 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.196 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.196 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.196 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.197 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408638.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.197 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538408638.197 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.197 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.197 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538408638.197 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.197 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.197 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.197 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.197 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.197 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.197 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.197 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.199 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.199 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.199 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.200 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.200 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.200 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.200 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.200 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.200 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.200 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.200 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.201 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408638.201 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538408638.201 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538408638.201 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.201 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538408638.201 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538408638.201 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538408638.201 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538408638.202 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538408638.202 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))))) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.202 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.202 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)))) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.202 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.202 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.202 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.202 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (* x (pow l 2))) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.202 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.202 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.202 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.203 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.203 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.203 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.203 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408638.203 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.203 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.203 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.203 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.203 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.203 * [misc]backup-simplify:  Simplify l into l
1538408638.203 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.203 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.203 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.203 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.203 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.203 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408638.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.203 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.204 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.204 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* -1 0)) into (pow l 2)
1538408638.204 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.204 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.204 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.204 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.204 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.204 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.204 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.204 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.204 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.204 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.204 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.204 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.204 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.204 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.205 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.205 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.205 * [misc]backup-simplify:  Simplify (- 1) into -1
1538408638.205 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538408638.205 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538408638.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.205 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538408638.205 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.205 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538408638.205 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538408638.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.205 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.206 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.206 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.206 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.206 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.206 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.206 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.206 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.206 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.206 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.206 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.207 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.207 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.207 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538408638.207 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538408638.207 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538408638.207 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.207 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538408638.208 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538408638.208 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538408638.208 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538408638.208 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538408638.208 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538408638.209 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.209 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538408638.209 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.210 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.210 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))
1538408638.211 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))) into 0
1538408638.211 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.211 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.211 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.211 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.211 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.211 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.211 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.212 * [misc]backup-simplify:  Simplify (/ (* (sqrt 2) (/ 1 (- t))) (sqrt (- (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (+ (* (/ 1 (- l)) (/ 1 (- l))) (* 2 (* (/ 1 (- t)) (/ 1 (- t)))))) (* (/ 1 (- l)) (/ 1 (- l)))))) into (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))))
1538408638.212 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in (t x l) around 0
1538408638.212 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in l
1538408638.212 * [misc]taylor:  Taking taylor expansion of -1 in l
1538408638.212 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.212 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in l
1538408638.212 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538408638.212 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.212 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.212 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.212 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.212 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.212 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.212 * [misc]backup-simplify:  Simplify t into t
1538408638.213 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408638.213 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.213 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.213 * [misc]backup-simplify:  Simplify t into t
1538408638.213 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.213 * [misc]backup-simplify:  Simplify x into x
1538408638.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.213 * [misc]backup-simplify:  Simplify x into x
1538408638.213 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.213 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.213 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.213 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.213 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.213 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408638.213 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538408638.213 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538408638.213 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.213 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.213 * [misc]backup-simplify:  Simplify x into x
1538408638.214 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.214 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.214 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.214 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.214 * [misc]backup-simplify:  Simplify x into x
1538408638.214 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.214 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.214 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.214 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.214 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.214 * [misc]backup-simplify:  Simplify (* x 1) into x
1538408638.214 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538408638.214 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408638.214 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.214 * [misc]backup-simplify:  Simplify x into x
1538408638.214 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.214 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.214 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.214 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.214 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.214 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.214 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.214 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.214 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.214 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538408638.215 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408638.215 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of l in l
1538408638.215 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.215 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.215 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.215 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.215 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.215 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of t in l
1538408638.215 * [misc]backup-simplify:  Simplify t into t
1538408638.215 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538408638.215 * [misc]taylor:  Taking taylor expansion of x in l
1538408638.215 * [misc]backup-simplify:  Simplify x into x
1538408638.215 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.215 * [misc]taylor:  Taking taylor expansion of 1 in l
1538408638.215 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.215 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.215 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.215 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538408638.215 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538408638.216 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408638.216 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.216 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1538408638.216 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538408638.216 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) x)) (- (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538408638.216 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) into (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))
1538408638.216 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))) into (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))
1538408638.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.218 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.219 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))) (/ 0 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1538408638.219 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1538408638.219 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in x
1538408638.219 * [misc]taylor:  Taking taylor expansion of -1 in x
1538408638.219 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.219 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in x
1538408638.219 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1538408638.219 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.219 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.219 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.219 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.219 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.219 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.219 * [misc]backup-simplify:  Simplify t into t
1538408638.219 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538408638.219 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.220 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.220 * [misc]backup-simplify:  Simplify t into t
1538408638.220 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.220 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.220 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.220 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.220 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.220 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.220 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.220 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.220 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.220 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.220 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.220 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.220 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538408638.220 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538408638.220 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.221 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.221 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538408638.221 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408638.221 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538408638.221 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408638.221 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.221 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.221 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.221 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.221 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.221 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.221 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.221 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.221 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.221 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.221 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.221 * [misc]backup-simplify:  Simplify l into l
1538408638.221 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.221 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.222 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.222 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.222 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.222 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408638.222 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.222 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.222 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408638.222 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.222 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in x
1538408638.222 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408638.222 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408638.222 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.222 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.222 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.222 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.222 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.223 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.223 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.223 * [misc]backup-simplify:  Simplify l into l
1538408638.223 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.223 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.223 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408638.223 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.223 * [misc]backup-simplify:  Simplify l into l
1538408638.223 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.223 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.223 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.223 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.223 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of t in x
1538408638.223 * [misc]backup-simplify:  Simplify t into t
1538408638.223 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.223 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.223 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.223 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.223 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.223 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.223 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.223 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408638.224 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.224 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538408638.224 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408638.224 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408638.224 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.224 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538408638.224 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538408638.224 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538408638.224 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538408638.224 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1538408638.224 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1538408638.225 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.225 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.225 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538408638.225 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408638.225 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538408638.225 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538408638.226 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538408638.226 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538408638.226 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538408638.226 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.226 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.226 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538408638.227 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538408638.227 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408638.227 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.227 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538408638.227 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408638.227 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538408638.227 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538408638.227 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538408638.228 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408638.228 * [misc]backup-simplify:  Simplify (- (+ (* (* 1/2 (pow t 2)) (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (/ 1 (pow t 2))))))) into (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2))))
1538408638.228 * [misc]backup-simplify:  Simplify (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* 2 (sqrt (* 1/2 (pow t 2))))) into (* 1/2 (/ (+ (pow t 2) (* 1/2 (/ (pow t 4) (pow l 2)))) (* t (sqrt 1/2))))
1538408638.229 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408638.229 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.229 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.229 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.229 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.229 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.229 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.229 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.229 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.229 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.229 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.229 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.229 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.229 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.229 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.229 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538408638.229 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.229 * [misc]backup-simplify:  Simplify x into x
1538408638.229 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.230 * [misc]backup-simplify:  Simplify x into x
1538408638.230 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.230 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.230 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.230 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.230 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.230 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408638.230 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538408638.230 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408638.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.230 * [misc]backup-simplify:  Simplify x into x
1538408638.230 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.230 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.230 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.230 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.230 * [misc]backup-simplify:  Simplify x into x
1538408638.230 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.230 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.230 * [misc]backup-simplify:  Simplify l into l
1538408638.230 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.230 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.230 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408638.230 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538408638.231 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538408638.231 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.231 * [misc]backup-simplify:  Simplify x into x
1538408638.231 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.231 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.231 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.231 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.231 * [misc]backup-simplify:  Simplify l into l
1538408638.231 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.231 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.231 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538408638.231 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538408638.231 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.231 * [misc]backup-simplify:  Simplify l into l
1538408638.231 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.231 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.231 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538408638.231 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.232 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.232 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538408638.232 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538408638.232 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.232 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.232 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.232 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.232 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.232 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.232 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.232 * [misc]backup-simplify:  Simplify x into x
1538408638.232 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.232 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.232 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.232 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.232 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.232 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538408638.232 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408638.233 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538408638.233 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538408638.233 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538408638.233 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408638.233 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408638.233 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408638.234 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408638.234 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1538408638.234 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) into (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))
1538408638.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.235 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408638.235 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.235 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538408638.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408638.236 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538408638.236 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.236 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.237 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408638.237 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538408638.238 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538408638.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.239 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538408638.239 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538408638.239 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))))) in t
1538408638.240 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408638.240 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.240 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) t) (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))))) in t
1538408638.240 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408638.240 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408638.240 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.240 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.240 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.240 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.240 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.240 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.240 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.241 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408638.241 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.241 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.241 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.241 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.241 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.241 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.241 * [misc]backup-simplify:  Simplify x into x
1538408638.241 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.241 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.241 * [misc]backup-simplify:  Simplify x into x
1538408638.241 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.241 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.241 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.242 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.242 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.242 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538408638.242 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538408638.242 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538408638.242 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.242 * [misc]backup-simplify:  Simplify x into x
1538408638.242 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.242 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.242 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.242 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.242 * [misc]backup-simplify:  Simplify x into x
1538408638.242 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.242 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.242 * [misc]backup-simplify:  Simplify l into l
1538408638.243 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.243 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.243 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538408638.243 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538408638.243 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538408638.243 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))))) in t
1538408638.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538408638.243 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538408638.243 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.243 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.243 * [misc]backup-simplify:  Simplify x into x
1538408638.243 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.243 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.244 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.244 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.244 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.244 * [misc]backup-simplify:  Simplify l into l
1538408638.244 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.244 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.244 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538408638.244 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538408638.244 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538408638.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538408638.244 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408638.244 * [misc]taylor:  Taking taylor expansion of l in t
1538408638.244 * [misc]backup-simplify:  Simplify l into l
1538408638.244 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.244 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408638.244 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538408638.244 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408638.245 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.245 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538408638.245 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538408638.245 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408638.245 * [misc]taylor:  Taking taylor expansion of t in t
1538408638.245 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.245 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.245 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538408638.245 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538408638.245 * [misc]taylor:  Taking taylor expansion of x in t
1538408638.245 * [misc]backup-simplify:  Simplify x into x
1538408638.245 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408638.245 * [misc]taylor:  Taking taylor expansion of 1 in t
1538408638.245 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408638.245 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538408638.245 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538408638.245 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538408638.246 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538408638.246 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538408638.246 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538408638.246 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408638.246 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538408638.246 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408638.247 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (- (* 2 (/ 1 (+ (/ 1 x) 1))))) into (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))
1538408638.247 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) into (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))
1538408638.247 * [misc]backup-simplify:  Simplify (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) into (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))
1538408638.247 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.248 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408638.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538408638.249 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408638.249 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538408638.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.249 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408638.250 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408638.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538408638.250 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538408638.251 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538408638.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.251 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.252 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538408638.252 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538408638.253 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))
1538408638.253 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))
1538408638.253 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) in x
1538408638.253 * [misc]taylor:  Taking taylor expansion of -1 in x
1538408638.254 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.254 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.254 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.254 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.254 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.254 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.254 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.254 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.254 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.254 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.255 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.255 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.255 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.255 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.255 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.255 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.255 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.255 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.255 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.255 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.256 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538408638.256 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.256 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538408638.256 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.256 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538408638.256 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.257 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.257 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.257 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.257 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.257 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.257 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.257 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.257 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.257 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.257 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.258 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538408638.258 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.258 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.259 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538408638.259 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538408638.259 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538408638.259 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.259 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408638.259 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538408638.260 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4 2)))) into 1
1538408638.260 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1/2))) into (/ 1/2 (sqrt 1/2))
1538408638.261 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538408638.261 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt 1/2))) into (* -1 (* (sqrt 2) (sqrt 1/2)))
1538408638.261 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt 1/2))) in l
1538408638.261 * [misc]taylor:  Taking taylor expansion of -1 in l
1538408638.261 * [misc]backup-simplify:  Simplify -1 into -1
1538408638.261 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1538408638.262 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.262 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.262 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.262 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.262 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.262 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538408638.262 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.262 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.262 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.262 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538408638.263 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1538408638.263 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538408638.263 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt 1/2)))) into 0
1538408638.263 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.264 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408638.264 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538408638.265 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into 0
1538408638.265 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408638.265 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.265 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.265 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.265 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.266 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (* 1/2 (/ (sqrt 2) (sqrt 1/2)))
1538408638.268 * [misc]backup-simplify:  Simplify (+ (* -1 (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) (* 0 (* (sqrt 2) (sqrt 1/2)))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1538408638.268 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1538408638.268 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1538408638.268 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.268 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.268 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1538408638.268 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538408638.268 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408638.268 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.268 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.269 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.269 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538408638.269 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538408638.269 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.269 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538408638.269 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538408638.270 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1538408638.270 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1538408638.270 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1538408638.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408638.270 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.272 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1538408638.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.274 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1538408638.274 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/2))))) into 0
1538408638.274 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408638.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.275 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1538408638.275 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408638.275 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 x) 1) x)))) into 0
1538408638.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))) (* 0 (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538408638.276 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x))))) into 0
1538408638.277 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538408638.277 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408638.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408638.278 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1538408638.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))) (* 0 (/ 0 (+ (/ 1 x) 1))))) into 0
1538408638.278 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (/ 1 x) 1))))) into 0
1538408638.278 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538408638.279 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))) into (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))
1538408638.279 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))) into (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))
1538408638.280 * [misc]backup-simplify:  Simplify (+ (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (- (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))) into (- (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2))))
1538408638.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) (/ (- (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) (+ (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) (/ 1 (pow l 2)))) (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) (* 0 (/ 0 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2))))))
1538408638.288 * [misc]backup-simplify:  Simplify (/ (- (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (pow 0 2) (+)) (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into (* 1/2 (* (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))
1538408638.290 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408638.290 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.297 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (* 1/2 (* (- (+ (/ 1 (* (+ (/ 1 x) 1) (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))) (/ 1 (* (+ (/ 1 x) 1) (* x (* (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 2) (pow l 2)))))) (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) (+ (* 0 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into (- (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))
1538408638.306 * [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))))) into (- (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))))
1538408638.307 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))))) in x
1538408638.307 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1538408638.307 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.307 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.307 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1538408638.307 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538408638.307 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.307 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.307 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.307 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.307 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.308 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538408638.308 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.308 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.308 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.308 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.308 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.308 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.308 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.308 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538408638.308 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.308 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.308 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.308 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.308 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.308 * [misc]backup-simplify:  Simplify l into l
1538408638.308 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.308 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.308 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538408638.309 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.309 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408638.309 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538408638.310 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.310 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.310 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538408638.311 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.311 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.311 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.311 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.311 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.311 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.311 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.311 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.311 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.311 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.311 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.311 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.311 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.311 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.312 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.312 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.312 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538408638.312 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.312 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538408638.312 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.313 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.313 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538408638.313 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.313 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.313 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.313 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.313 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.313 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.313 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.313 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.313 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.313 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.313 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.314 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.314 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.314 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.314 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.314 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.315 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538408638.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538408638.315 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538408638.315 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.316 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408638.316 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538408638.316 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538408638.316 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538408638.316 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538408638.317 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538408638.317 * [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))))) in x
1538408638.317 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1538408638.317 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.317 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.317 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1538408638.317 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) in x
1538408638.317 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.317 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.317 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.318 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.318 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.318 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538408638.318 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.318 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.318 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.318 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.318 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.318 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.318 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.318 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.318 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.318 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.318 * [misc]backup-simplify:  Simplify l into l
1538408638.318 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.318 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.319 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538408638.319 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.319 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.319 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.319 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.319 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.319 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.319 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.319 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.319 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.320 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.320 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.320 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.320 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.320 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.320 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.320 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.320 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.321 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538408638.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.321 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538408638.321 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.321 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.321 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538408638.321 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.321 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.321 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.321 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.321 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.321 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.321 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.321 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.321 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.322 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.322 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.322 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.322 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.322 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.323 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.323 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538408638.324 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538408638.324 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538408638.324 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.324 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408638.324 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538408638.325 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538408638.325 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538408638.325 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538408638.326 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538408638.326 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))))) in x
1538408638.326 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408638.326 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408638.326 * [misc]taylor:  Taking taylor expansion of (* (/ (sqrt 2) (pow l 2)) (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)))) in x
1538408638.326 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1538408638.326 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408638.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.326 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.326 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408638.326 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408638.326 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408638.326 * [misc]taylor:  Taking taylor expansion of l in x
1538408638.326 * [misc]backup-simplify:  Simplify l into l
1538408638.327 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408638.327 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538408638.327 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.327 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.327 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.327 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.327 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.327 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.327 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.327 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.328 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.328 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.328 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.328 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.328 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408638.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408638.328 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538408638.329 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538408638.329 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.329 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538408638.329 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408638.329 * [misc]backup-simplify:  Simplify 2 into 2
1538408638.329 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538408638.329 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538408638.329 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408638.329 * [misc]taylor:  Taking taylor expansion of x in x
1538408638.329 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.329 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.329 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.329 * [misc]taylor:  Taking taylor expansion of 1 in x
1538408638.329 * [misc]backup-simplify:  Simplify 1 into 1
1538408638.329 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538408638.330 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408638.330 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.330 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408638.330 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538408638.330 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538408638.330 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538408638.331 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538408638.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408638.331 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408638.331 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538408638.332 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538408638.332 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538408638.332 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408638.332 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408638.332 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538408638.333 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538408638.333 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538408638.333 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538408638.334 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538408638.334 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538408638.335 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.335 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538408638.336 * [misc]backup-simplify:  Simplify (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.337 * [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))
1538408638.337 * [misc]backup-simplify:  Simplify (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2)))) into (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))
1538408638.340 * [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))) (- (* 1/2 (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))))) into 0
1538408638.341 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.341 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.341 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.341 * [misc]taylor:  Taking taylor expansion of 0 in l
1538408638.341 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.341 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.341 * [misc]backup-simplify:  Simplify 0 into 0
1538408638.341 * * * [misc]progress:  simplifying candidates
1538408638.341 * * * * [misc]progress:  [ 1 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) 1/2)))>
1538408638.341 * * * * [misc]progress:  [ 2 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) 1)))>
1538408638.341 * * * * [misc]progress:  [ 3 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.342 * * * * [misc]progress:  [ 4 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.342 * * * * [misc]progress:  [ 5 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.342 * * * * [misc]progress:  [ 6 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.342 * * * * [misc]progress:  [ 7 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.342 * [enter]simplify:  Simplifying (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408638.343 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408638.349 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408638.360 * * [misc]simplify:  iters left: 4 (88 enodes)
1538408638.391 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408638.489 * * [misc]simplify:  iters left: 2 (379 enodes)
1538408638.723 * [exit]simplify:  Simplified to (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1538408638.723 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l)))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408638.723 * * * * [misc]progress:  [ 8 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408638.724 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408638.725 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408638.734 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408638.745 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408638.776 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408638.874 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408639.152 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408639.152 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408639.152 * * * * [misc]progress:  [ 9 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408639.152 * [enter]simplify:  Simplifying (sqrt 1)
1538408639.152 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408639.153 * [exit]simplify:  Simplified to 1
1538408639.153 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408639.153 * * * * [misc]progress:  [ 10 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))>
1538408639.153 * [enter]simplify:  Simplifying (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))
1538408639.154 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408639.161 * * [misc]simplify:  iters left: 5 (50 enodes)
1538408639.182 * * [misc]simplify:  iters left: 4 (165 enodes)
1538408639.463 * [exit]simplify:  Simplified to (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3)))
1538408639.463 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))
1538408639.463 * * * * [misc]progress:  [ 11 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l)))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408639.464 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))
1538408639.465 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408639.477 * * [misc]simplify:  iters left: 5 (49 enodes)
1538408639.518 * * [misc]simplify:  iters left: 4 (161 enodes)
1538408639.774 * [exit]simplify:  Simplified to (sqrt (* (+ (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)) (- (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408639.774 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)) (- (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* l l)))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408639.774 * * * * [misc]progress:  [ 12 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408639.774 * * * * [misc]progress:  [ 13 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408639.774 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538408639.776 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408639.785 * * [misc]simplify:  iters left: 5 (36 enodes)
1538408639.802 * * [misc]simplify:  iters left: 4 (85 enodes)
1538408639.825 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408639.910 * * [misc]simplify:  iters left: 2 (381 enodes)
1538408640.154 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538408640.154 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l))))))
1538408640.154 * * * * [misc]progress:  [ 14 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408640.154 * * * * [misc]progress:  [ 15 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))))))>
1538408640.155 * [enter]simplify:  Simplifying (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))
1538408640.156 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408640.161 * * [misc]simplify:  iters left: 5 (41 enodes)
1538408640.173 * * [misc]simplify:  iters left: 4 (90 enodes)
1538408640.199 * * [misc]simplify:  iters left: 3 (211 enodes)
1538408640.335 * [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))
1538408640.335 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))))))
1538408640.335 * * * * [misc]progress:  [ 16 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) 1))))>
1538408640.335 * * * * [misc]progress:  [ 17 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.335 * * * * [misc]progress:  [ 18 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.335 * * * * [misc]progress:  [ 19 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.335 * * * * [misc]progress:  [ 20 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.335 * * * * [misc]progress:  [ 21 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.335 * * * * [misc]progress:  [ 22 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)) (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))))>
1538408640.335 * * * * [misc]progress:  [ 23 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (- (* l l))))))>
1538408640.335 * * * * [misc]progress:  [ 24 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408640.335 * * * * [misc]progress:  [ 25 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))) (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408640.335 * * * * [misc]progress:  [ 26 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (* l l)) (- (* (/ (+ x 1) (- x 1)) (* 2 (* t t))) (* l l))))))>
1538408640.335 * [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* l l))
1538408640.336 * * [misc]simplify:  iters left: 6 (8 enodes)
1538408640.339 * * [misc]simplify:  iters left: 5 (19 enodes)
1538408640.343 * * [misc]simplify:  iters left: 4 (29 enodes)
1538408640.354 * * [misc]simplify:  iters left: 3 (48 enodes)
1538408640.374 * * [misc]simplify:  iters left: 2 (90 enodes)
1538408640.397 * * [misc]simplify:  iters left: 1 (121 enodes)
1538408640.452 * [exit]simplify:  Simplified to (/ (+ (* l x) l) (/ (+ -1 x) l))
1538408640.452 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (+ (* l x) l) (/ (+ -1 x) l)) (- (* (/ (+ x 1) (- x 1)) (* 2 (* t t))) (* l l))))))
1538408640.452 * * * * [misc]progress:  [ 27 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l l) (/ (+ x 1) (- x 1))) (- (* (* 2 (* t t)) (/ (+ x 1) (- x 1))) (* l l))))))>
1538408640.452 * [enter]simplify:  Simplifying (* (* l l) (/ (+ x 1) (- x 1)))
1538408640.453 * * [misc]simplify:  iters left: 6 (8 enodes)
1538408640.458 * * [misc]simplify:  iters left: 5 (19 enodes)
1538408640.467 * * [misc]simplify:  iters left: 4 (37 enodes)
1538408640.486 * * [misc]simplify:  iters left: 3 (78 enodes)
1538408640.513 * * [misc]simplify:  iters left: 2 (126 enodes)
1538408640.549 * * [misc]simplify:  iters left: 1 (233 enodes)
1538408640.691 * [exit]simplify:  Simplified to (* (/ l (+ -1 x)) (+ (* l x) l))
1538408640.691 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l (+ -1 x)) (+ (* l x) l)) (- (* (* 2 (* t t)) (/ (+ x 1) (- x 1))) (* l l))))))
1538408640.691 * * * * [misc]progress:  [ 28 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (- (* l l))))))>
1538408640.692 * * * * [misc]progress:  [ 29 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 30 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 31 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 32 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 33 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 34 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 35 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * * * * [misc]progress:  [ 36 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.692 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408640.692 * * [misc]simplify:  iters left: 4 (4 enodes)
1538408640.694 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408640.694 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408640.694 * * * * [misc]progress:  [ 37 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.694 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538408640.694 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408640.695 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538408640.695 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408640.695 * * * * [misc]progress:  [ 38 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.695 * * * * [misc]progress:  [ 39 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408640.695 * * * * [misc]progress:  [ 40 / 78 ] simplifiying candidate #<alt (λ (x l t) (pow (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) 1))>
1538408640.695 * * * * [misc]progress:  [ 41 / 78 ] simplifiying candidate #<alt (λ (x l t) (exp (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408640.695 * [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408640.696 * * [misc]simplify:  iters left: 6 (20 enodes)
1538408640.706 * * [misc]simplify:  iters left: 5 (47 enodes)
1538408640.722 * * [misc]simplify:  iters left: 4 (102 enodes)
1538408640.775 * * [misc]simplify:  iters left: 3 (196 enodes)
1538408640.876 * * [misc]simplify:  iters left: 2 (419 enodes)
1538408641.254 * [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))
1538408641.254 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (exp (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))))
1538408641.254 * * * * [misc]progress:  [ 42 / 78 ] simplifiying candidate #<alt (λ (x l t) (exp (log (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.255 * * * * [misc]progress:  [ 43 / 78 ] simplifiying candidate #<alt (λ (x l t) (log (exp (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.255 * * * * [misc]progress:  [ 44 / 78 ] simplifiying candidate #<alt (λ (x l t) (cbrt (/ (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t)) (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.255 * [enter]simplify:  Simplifying (/ (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t)) (* (* (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408641.258 * * [misc]simplify:  iters left: 6 (22 enodes)
1538408641.273 * * [misc]simplify:  iters left: 5 (59 enodes)
1538408641.316 * * [misc]simplify:  iters left: 4 (186 enodes)
1538408641.514 * [exit]simplify:  Simplified to (/ (/ (* (* (sqrt 2) (* t t)) (* 2 t)) (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))) (sqrt (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))))
1538408641.514 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (cbrt (/ (/ (* (* (sqrt 2) (* t t)) (* 2 t)) (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))) (sqrt (- (* (/ (+ 1 x) (+ -1 x)) (+ (* (* 2 t) t) (* l l))) (* l l))))))
1538408641.514 * * * * [misc]progress:  [ 45 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (* (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.514 * * * * [misc]progress:  [ 46 / 78 ] simplifiying candidate #<alt (λ (x l t) (cbrt (* (* (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.514 * * * * [misc]progress:  [ 47 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.514 * * * * [misc]progress:  [ 48 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (- (* (sqrt 2) t)) (- (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408641.514 * * * * [misc]progress:  [ 49 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408641.514 * [enter]simplify:  Simplifying (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408641.516 * * [misc]simplify:  iters left: 6 (19 enodes)
1538408641.522 * * [misc]simplify:  iters left: 5 (42 enodes)
1538408641.539 * * [misc]simplify:  iters left: 4 (91 enodes)
1538408641.574 * * [misc]simplify:  iters left: 3 (174 enodes)
1538408641.664 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408641.893 * [exit]simplify:  Simplified to (/ (sqrt 2) (* (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))) (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l))))))
1538408641.893 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))) (cbrt (sqrt (- (/ (+ (* l l) (* (* t 2) t)) (/ (+ x -1) (+ 1 x))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408641.893 * [enter]simplify:  Simplifying (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408641.895 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408641.903 * * [misc]simplify:  iters left: 5 (38 enodes)
1538408641.915 * * [misc]simplify:  iters left: 4 (87 enodes)
1538408641.948 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408642.032 * * [misc]simplify:  iters left: 2 (390 enodes)
1538408642.366 * [exit]simplify:  Simplified to (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538408642.366 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1538408642.366 * * * * [misc]progress:  [ 50 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408642.367 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408642.368 * * [misc]simplify:  iters left: 6 (19 enodes)
1538408642.374 * * [misc]simplify:  iters left: 5 (41 enodes)
1538408642.387 * * [misc]simplify:  iters left: 4 (90 enodes)
1538408642.422 * * [misc]simplify:  iters left: 3 (173 enodes)
1538408642.533 * * [misc]simplify:  iters left: 2 (387 enodes)
1538408642.766 * [exit]simplify:  Simplified to (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l)))))
1538408642.766 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408642.767 * [enter]simplify:  Simplifying (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408642.769 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408642.779 * * [misc]simplify:  iters left: 5 (38 enodes)
1538408642.801 * * [misc]simplify:  iters left: 4 (87 enodes)
1538408642.840 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408642.917 * * [misc]simplify:  iters left: 2 (390 enodes)
1538408643.184 * [exit]simplify:  Simplified to (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538408643.184 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l))))) (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1538408643.184 * * * * [misc]progress:  [ 51 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408643.184 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408643.186 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408643.198 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408643.220 * * [misc]simplify:  iters left: 4 (88 enodes)
1538408643.250 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408643.342 * * [misc]simplify:  iters left: 2 (378 enodes)
1538408643.578 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1538408643.578 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408643.578 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408643.579 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408643.585 * * [misc]simplify:  iters left: 5 (38 enodes)
1538408643.596 * * [misc]simplify:  iters left: 4 (87 enodes)
1538408643.624 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408643.720 * * [misc]simplify:  iters left: 2 (390 enodes)
1538408644.009 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538408644.009 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1538408644.009 * * * * [misc]progress:  [ 52 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt 1)) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408644.009 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1538408644.010 * * [misc]simplify:  iters left: 3 (5 enodes)
1538408644.013 * * [misc]simplify:  iters left: 2 (7 enodes)
1538408644.015 * [exit]simplify:  Simplified to (sqrt 2)
1538408644.015 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408644.015 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408644.016 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408644.021 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408644.032 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408644.058 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408644.169 * * [misc]simplify:  iters left: 2 (388 enodes)
1538408644.435 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1538408644.435 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))))
1538408644.435 * * * * [misc]progress:  [ 53 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408644.436 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408644.438 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408644.453 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408644.476 * * [misc]simplify:  iters left: 4 (88 enodes)
1538408644.523 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408644.613 * * [misc]simplify:  iters left: 2 (378 enodes)
1538408644.836 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1538408644.836 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))
1538408644.836 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408644.838 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408644.848 * * [misc]simplify:  iters left: 5 (38 enodes)
1538408644.863 * * [misc]simplify:  iters left: 4 (87 enodes)
1538408644.887 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408644.988 * * [misc]simplify:  iters left: 2 (390 enodes)
1538408645.273 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538408645.274 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))))
1538408645.274 * * * * [misc]progress:  [ 54 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (sqrt 2) 1) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408645.274 * [enter]simplify:  Simplifying (/ (sqrt 2) 1)
1538408645.275 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408645.277 * * [misc]simplify:  iters left: 2 (6 enodes)
1538408645.280 * * [misc]simplify:  iters left: 1 (8 enodes)
1538408645.282 * [exit]simplify:  Simplified to (sqrt 2)
1538408645.282 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))
1538408645.282 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408645.284 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408645.293 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408645.315 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408645.360 * * [misc]simplify:  iters left: 3 (171 enodes)
1538408645.467 * * [misc]simplify:  iters left: 2 (388 enodes)
1538408645.763 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1538408645.763 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (sqrt 2) (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))))
1538408645.763 * * * * [misc]progress:  [ 55 / 78 ] simplifiying candidate #<alt (λ (x l t) (* 1 (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408645.763 * * * * [misc]progress:  [ 56 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (* (sqrt 2) t) (/ 1 (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408645.763 * * * * [misc]progress:  [ 57 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ 1 (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (* (sqrt 2) t))))>
1538408645.763 * * * * [misc]progress:  [ 58 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408645.764 * [enter]simplify:  Simplifying (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408645.765 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408645.775 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408645.797 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408645.842 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408645.943 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408646.272 * [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408646.272 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (* (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1538408646.272 * * * * [misc]progress:  [ 59 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408646.272 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408646.274 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408646.284 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408646.306 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408646.352 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408646.479 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408646.796 * [exit]simplify:  Simplified to (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408646.796 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))) (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1538408646.796 * * * * [misc]progress:  [ 60 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408646.796 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408646.797 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408646.802 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408646.813 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408646.855 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408646.964 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408647.234 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408647.234 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1538408647.234 * * * * [misc]progress:  [ 61 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408647.234 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538408647.236 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408647.241 * * [misc]simplify:  iters left: 5 (36 enodes)
1538408647.252 * * [misc]simplify:  iters left: 4 (85 enodes)
1538408647.296 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408647.419 * * [misc]simplify:  iters left: 2 (381 enodes)
1538408647.748 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538408647.748 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt 1)) (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))))
1538408647.748 * * * * [misc]progress:  [ 62 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>
1538408647.748 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538408647.750 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408647.756 * * [misc]simplify:  iters left: 5 (37 enodes)
1538408647.769 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408647.793 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408647.885 * * [misc]simplify:  iters left: 2 (386 enodes)
1538408648.117 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538408648.117 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))))
1538408648.117 * * * * [misc]progress:  [ 63 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408648.117 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538408648.119 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408648.128 * * [misc]simplify:  iters left: 5 (36 enodes)
1538408648.149 * * [misc]simplify:  iters left: 4 (85 enodes)
1538408648.197 * * [misc]simplify:  iters left: 3 (172 enodes)
1538408648.321 * * [misc]simplify:  iters left: 2 (381 enodes)
1538408648.570 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538408648.570 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (/ (* (sqrt 2) t) 1) (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))))
1538408648.570 * * * * [misc]progress:  [ 64 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (sqrt 2) (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) t)))>
1538408648.570 * [enter]simplify:  Simplifying (sqrt 2)
1538408648.571 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408648.572 * [exit]simplify:  Simplified to (sqrt 2)
1538408648.572 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (sqrt 2) (/ (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) t)))
1538408648.572 * * * * [misc]progress:  [ 65 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))) (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))))>
1538408648.573 * [enter]simplify:  Simplifying (sqrt (+ (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (+ (* (* l l) (* l l)) (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408648.575 * * [misc]simplify:  iters left: 6 (19 enodes)
1538408648.587 * * [misc]simplify:  iters left: 5 (57 enodes)
1538408648.613 * * [misc]simplify:  iters left: 4 (194 enodes)
1538408648.934 * [exit]simplify:  Simplified to (sqrt (+ (* (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x)))) (+ (pow l 4) (* (* (* l l) (/ (+ 1 x) (+ -1 x))) (+ (* (* t t) 2) (* l l))))))
1538408648.934 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))) (sqrt (+ (* (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x)))) (+ (pow l 4) (* (* (* l l) (/ (+ 1 x) (+ -1 x))) (+ (* (* t t) 2) (* l l))))))))
1538408648.934 * * * * [misc]progress:  [ 66 / 78 ] simplifiying candidate #<alt (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))) (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408648.934 * [enter]simplify:  Simplifying (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538408648.936 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408648.940 * * [misc]simplify:  iters left: 5 (35 enodes)
1538408648.951 * * [misc]simplify:  iters left: 4 (80 enodes)
1538408648.984 * * [misc]simplify:  iters left: 3 (162 enodes)
1538408649.103 * * [misc]simplify:  iters left: 2 (378 enodes)
1538408649.336 * [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))
1538408649.337 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (* (/ (* (sqrt 2) t) (sqrt (- (* (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (* (* l l) (* l l))))) (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))))
1538408649.337 * * * * [misc]progress:  [ 67 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))))>
1538408649.337 * [enter]simplify:  Simplifying (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3))))))
1538408649.339 * * [misc]simplify:  iters left: 6 (20 enodes)
1538408649.353 * * [misc]simplify:  iters left: 5 (51 enodes)
1538408649.389 * * [misc]simplify:  iters left: 4 (148 enodes)
1538408649.465 * * [misc]simplify:  iters left: 3 (443 enodes)
1538408649.916 * [exit]simplify:  Simplified to (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))
1538408649.916 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))))
1538408649.916 * * * * [misc]progress:  [ 68 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))))>
1538408649.916 * [enter]simplify:  Simplifying (- (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))) (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))))
1538408649.919 * * [misc]simplify:  iters left: 6 (20 enodes)
1538408649.932 * * [misc]simplify:  iters left: 5 (48 enodes)
1538408649.964 * * [misc]simplify:  iters left: 4 (137 enodes)
1538408650.069 * * [misc]simplify:  iters left: 3 (368 enodes)
1538408650.597 * [exit]simplify:  Simplified to (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))
1538408650.597 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))
1538408650.597 * * * * [misc]progress:  [ 69 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))))>
1538408650.598 * [enter]simplify:  Simplifying (- (* 2 (/ t (* (pow (sqrt 2) 3) (pow x 2)))) (+ (* 2 (/ t (* (sqrt 2) (pow x 2)))) (+ (* t (sqrt 2)) (* 2 (/ t (* (sqrt 2) x))))))
1538408650.600 * * [misc]simplify:  iters left: 6 (20 enodes)
1538408650.612 * * [misc]simplify:  iters left: 5 (48 enodes)
1538408650.645 * * [misc]simplify:  iters left: 4 (132 enodes)
1538408650.724 * * [misc]simplify:  iters left: 3 (367 enodes)
1538408651.087 * [exit]simplify:  Simplified to (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))
1538408651.087 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))
1538408651.087 * * * * [misc]progress:  [ 70 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2))))))))>
1538408651.087 * [enter]simplify:  Simplifying (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1538408651.089 * * [misc]simplify:  iters left: 6 (13 enodes)
1538408651.092 * * [misc]simplify:  iters left: 5 (30 enodes)
1538408651.104 * * [misc]simplify:  iters left: 4 (86 enodes)
1538408651.137 * * [misc]simplify:  iters left: 3 (227 enodes)
1538408651.314 * * [misc]simplify:  iters left: 2 (459 enodes)
1538408651.780 * [exit]simplify:  Simplified to (* -2 (+ (* (* l l) x) (+ (* t t) (* l l))))
1538408651.780 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* -2 (+ (* (* l l) x) (+ (* t t) (* l l)))))))
1538408651.780 * * * * [misc]progress:  [ 71 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408651.780 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408651.782 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408651.787 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408651.794 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408651.805 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408651.818 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408651.837 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408651.863 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408651.863 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408651.863 * * * * [misc]progress:  [ 72 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408651.864 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408651.864 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408651.868 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408651.875 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408651.886 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408651.899 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408651.919 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408651.945 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408651.945 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408651.945 * * * * [misc]progress:  [ 73 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408651.945 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408651.946 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408651.947 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408651.948 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408651.948 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408651.948 * * * * [misc]progress:  [ 74 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408651.948 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408651.949 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408651.950 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408651.951 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408651.951 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408651.951 * * * * [misc]progress:  [ 75 / 78 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538408651.951 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408651.951 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408651.952 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408651.954 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408651.954 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538408651.954 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538408651.954 * [enter]simplify:  Simplifying 0
1538408651.954 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408651.954 * [exit]simplify:  Simplified to 0
1538408651.954 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538408651.954 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538408651.954 * [enter]simplify:  Simplifying 0
1538408651.954 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408651.954 * [exit]simplify:  Simplified to 0
1538408651.954 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538408651.954 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538408651.955 * [enter]simplify:  Simplifying 0
1538408651.955 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408651.955 * [exit]simplify:  Simplified to 0
1538408651.955 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538408651.955 * * * [misc]progress:  adding candidates to table
1538408654.178 * * [misc]progress:  iteration 2 / 4
1538408654.178 * * * [misc]progress:  picking best candidate
1538408654.230 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408654.230 * * * [misc]progress:  localizing error
1538408654.270 * * * [misc]progress:  generating rewritten candidates
1538408654.270 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538408654.332 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538408654.352 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538408654.432 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538408654.467 * * * [misc]progress:  generating series expansions
1538408654.467 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538408654.467 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1538408654.467 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1538408654.467 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538408654.467 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408654.467 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408654.467 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.467 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.467 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408654.467 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.467 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.467 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.467 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.467 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.467 * [misc]backup-simplify:  Simplify x into x
1538408654.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.468 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.468 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.468 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.468 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.468 * [misc]backup-simplify:  Simplify l into l
1538408654.468 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.468 * [misc]backup-simplify:  Simplify x into x
1538408654.468 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.468 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408654.468 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.468 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.468 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.468 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.468 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.468 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.468 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538408654.468 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538408654.468 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538408654.468 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538408654.468 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408654.469 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538408654.469 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538408654.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.469 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538408654.469 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.469 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.469 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.469 * [misc]backup-simplify:  Simplify t into t
1538408654.469 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.469 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.469 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.469 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.469 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408654.469 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.469 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.469 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.469 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.469 * [misc]backup-simplify:  Simplify l into l
1538408654.470 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.470 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.470 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.470 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.470 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408654.470 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408654.470 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.470 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.470 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.470 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.470 * [misc]backup-simplify:  Simplify t into t
1538408654.470 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408654.470 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538408654.470 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538408654.470 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538408654.470 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.470 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408654.470 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.471 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.471 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.471 * [misc]backup-simplify:  Simplify t into t
1538408654.471 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.471 * [misc]backup-simplify:  Simplify x into x
1538408654.471 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.471 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408654.471 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.471 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.471 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.471 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.471 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.471 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.471 * [misc]backup-simplify:  Simplify x into x
1538408654.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.471 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.471 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.471 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.471 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.471 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.471 * [misc]backup-simplify:  Simplify t into t
1538408654.471 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408654.471 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.471 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408654.471 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408654.472 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408654.472 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408654.472 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.472 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408654.472 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408654.472 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.472 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408654.472 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.473 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.473 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408654.473 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.473 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.473 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.473 * [misc]backup-simplify:  Simplify t into t
1538408654.473 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.473 * [misc]backup-simplify:  Simplify x into x
1538408654.473 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.473 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408654.473 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.473 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.473 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.473 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.473 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.473 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.473 * [misc]backup-simplify:  Simplify x into x
1538408654.473 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.473 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.473 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.473 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.473 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.473 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.473 * [misc]backup-simplify:  Simplify t into t
1538408654.473 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408654.474 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.474 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408654.474 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408654.474 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408654.474 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408654.474 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.474 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408654.474 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408654.474 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.475 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408654.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.475 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408654.475 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.475 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.475 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.475 * [misc]backup-simplify:  Simplify t into t
1538408654.475 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.475 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.475 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.475 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.475 * [misc]backup-simplify:  Simplify t into t
1538408654.475 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.475 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.475 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.475 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.475 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408654.475 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408654.476 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408654.476 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.476 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538408654.476 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.476 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.476 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.476 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.476 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.476 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538408654.476 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.476 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.476 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.476 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.476 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.476 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.476 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.476 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.476 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.477 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408654.477 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408654.477 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.477 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.477 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408654.477 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408654.478 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1538408654.478 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.478 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.478 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.478 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.478 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.478 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.478 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.478 * [misc]backup-simplify:  Simplify t into t
1538408654.478 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.478 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.478 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.478 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.478 * [misc]backup-simplify:  Simplify t into t
1538408654.478 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.478 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.478 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.478 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.478 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408654.478 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408654.479 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408654.479 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538408654.479 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.479 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538408654.479 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408654.479 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.479 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.479 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.479 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.479 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.479 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.479 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.479 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408654.479 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.480 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408654.480 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408654.480 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408654.480 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1538408654.480 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.481 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.481 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.481 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.481 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.481 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.481 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.481 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.481 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.481 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408654.481 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.481 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.481 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.481 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.481 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.481 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.482 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408654.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.483 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.483 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408654.483 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.483 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.483 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.483 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.484 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408654.484 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408654.484 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.484 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.484 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.484 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.484 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.484 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.484 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.484 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.484 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.484 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.485 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.485 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.485 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.485 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408654.485 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408654.485 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.485 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.485 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.485 * [misc]backup-simplify:  Simplify x into x
1538408654.485 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.485 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.485 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.485 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.485 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.485 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.485 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.485 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.485 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.486 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.486 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.486 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.486 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.486 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.486 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408654.486 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.486 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.486 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408654.486 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.486 * [misc]backup-simplify:  Simplify x into x
1538408654.486 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.486 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.486 * [misc]backup-simplify:  Simplify l into l
1538408654.486 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.486 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408654.486 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408654.486 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408654.486 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408654.486 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538408654.486 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538408654.486 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408654.487 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.488 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538408654.488 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.488 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.488 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.488 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.488 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.488 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.488 * [misc]backup-simplify:  Simplify t into t
1538408654.488 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.488 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.488 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.488 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.488 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.488 * [misc]backup-simplify:  Simplify t into t
1538408654.488 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.488 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.488 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.488 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.488 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.488 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.488 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.488 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.488 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.488 * [misc]backup-simplify:  Simplify l into l
1538408654.488 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.488 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.489 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.489 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.489 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408654.489 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408654.489 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.489 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.489 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.489 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408654.489 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538408654.489 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408654.490 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408654.490 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.490 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.490 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.490 * [misc]backup-simplify:  Simplify x into x
1538408654.490 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.490 * [misc]backup-simplify:  Simplify t into t
1538408654.490 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.490 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.490 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.490 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.490 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.490 * [misc]backup-simplify:  Simplify t into t
1538408654.490 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.490 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.490 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.490 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.490 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.490 * [misc]backup-simplify:  Simplify x into x
1538408654.490 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.490 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.490 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.490 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.490 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.490 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.491 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.491 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.491 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408654.491 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.491 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.491 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408654.492 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.492 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.492 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.492 * [misc]backup-simplify:  Simplify x into x
1538408654.492 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.492 * [misc]backup-simplify:  Simplify t into t
1538408654.492 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.492 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.492 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.492 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.492 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.492 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.492 * [misc]backup-simplify:  Simplify t into t
1538408654.492 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.492 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.493 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.493 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.493 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.493 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.493 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.493 * [misc]backup-simplify:  Simplify x into x
1538408654.493 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.493 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.493 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.493 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.493 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.493 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.493 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.493 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.493 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.493 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408654.494 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.494 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.494 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.495 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408654.495 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538408654.495 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.495 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.495 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.495 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.495 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.495 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538408654.495 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.495 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.495 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.495 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.496 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408654.496 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538408654.496 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.496 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.496 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.496 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.497 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538408654.497 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408654.497 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408654.497 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.497 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.497 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.497 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.497 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.498 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.498 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.498 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.498 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408654.498 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.498 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.499 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.499 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.499 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.500 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408654.501 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1538408654.501 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408654.501 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408654.501 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.501 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.501 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.501 * [misc]backup-simplify:  Simplify t into t
1538408654.501 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.501 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.501 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.501 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.501 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.501 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.501 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.502 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.502 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.502 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.502 * [misc]backup-simplify:  Simplify t into t
1538408654.502 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.502 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.502 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.502 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.502 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.502 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.502 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.502 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.503 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.503 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538408654.503 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408654.503 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408654.503 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.503 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.503 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.503 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.503 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.504 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408654.504 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.504 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.504 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.504 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.505 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408654.505 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1538408654.506 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.506 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538408654.507 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.507 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.507 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.507 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.507 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.507 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.507 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.507 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.507 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.507 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.507 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.508 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.508 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408654.508 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408654.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.509 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408654.509 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408654.509 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408654.509 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.510 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.510 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.510 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.511 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.512 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.513 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538408654.513 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408654.513 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408654.513 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.513 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.513 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.513 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.513 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.513 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.513 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.514 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.514 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408654.514 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408654.515 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408654.515 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.515 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.516 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.516 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408654.516 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.516 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.516 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.517 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.517 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.518 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.519 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1538408654.519 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.519 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.519 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.519 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.520 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.521 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.521 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.521 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.522 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.522 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.522 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.522 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.522 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.524 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.525 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1538408654.525 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.526 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.526 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408654.526 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408654.526 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.526 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408654.527 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408654.527 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.527 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.527 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.527 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.527 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.527 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.527 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.527 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.527 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.527 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.528 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408654.528 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408654.528 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.528 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408654.529 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408654.529 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408654.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.529 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.529 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.529 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.530 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.531 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.532 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538408654.532 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408654.532 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408654.532 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.532 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.532 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.532 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.532 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.532 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.532 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.534 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.534 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408654.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408654.535 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538408654.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.535 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.535 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.535 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408654.536 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408654.536 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408654.537 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.537 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538408654.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.537 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.537 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.537 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.538 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.538 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408654.539 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.539 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.539 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.540 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408654.541 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.541 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408654.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.541 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.547 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1538408654.548 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538408654.548 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408654.548 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.548 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.548 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.548 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.548 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.548 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.548 * [misc]backup-simplify:  Simplify t into t
1538408654.548 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.548 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.548 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.548 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.549 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.549 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.549 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.550 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408654.550 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408654.551 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.551 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1538408654.551 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408654.551 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.551 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408654.551 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408654.551 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.551 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.551 * [misc]backup-simplify:  Simplify t into t
1538408654.552 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408654.552 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.552 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.552 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.552 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.552 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.552 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.552 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.553 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408654.554 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408654.555 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.555 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.555 * [misc]backup-simplify:  Simplify t into t
1538408654.555 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.555 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.555 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.555 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.555 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.555 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.556 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.556 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.556 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.556 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.556 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408654.557 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538408654.557 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538408654.558 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408654.559 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538408654.559 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.559 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408654.561 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408654.562 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.562 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408654.562 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.562 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.562 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.562 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.563 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.564 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.565 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538408654.566 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408654.566 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408654.566 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.566 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.566 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.566 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.566 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.566 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408654.567 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.568 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.569 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.570 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.571 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408654.572 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.572 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.573 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.574 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538408654.576 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408654.577 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408654.578 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408654.581 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408654.582 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408654.583 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408654.583 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.583 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408654.584 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408654.586 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408654.587 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538408654.587 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.588 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408654.590 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.590 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.591 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408654.593 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538408654.595 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408654.596 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.597 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408654.598 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.602 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408654.606 * [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)))))
1538408654.608 * [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)))))
1538408654.610 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538408654.612 * [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)))))
1538408654.612 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.613 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.613 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.613 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.613 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.613 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.613 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.613 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.613 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.613 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.613 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.614 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.614 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408654.615 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538408654.616 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538408654.617 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538408654.618 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.619 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.619 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408654.619 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408654.620 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408654.622 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408654.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.624 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408654.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.626 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408654.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538408654.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538408654.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538408654.633 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538408654.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538408654.639 * [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
1538408654.641 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538408654.641 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.641 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.641 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.641 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.642 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.642 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.643 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408654.643 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.643 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.644 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.644 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.645 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408654.645 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.646 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408654.646 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.646 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.646 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.646 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.646 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.646 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.646 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.646 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.646 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.646 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.646 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.647 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408654.647 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408654.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.647 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408654.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408654.647 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408654.647 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.647 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.648 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.648 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.648 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.649 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.650 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538408654.650 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408654.650 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408654.650 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.650 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.650 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.650 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.650 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.650 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.650 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.650 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.651 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408654.652 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408654.652 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408654.652 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.652 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.652 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.652 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.652 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.652 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.652 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.652 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.652 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.652 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.652 * [misc]backup-simplify:  Simplify x into x
1538408654.652 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.652 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.652 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.652 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.652 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.652 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.652 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.652 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.652 * [misc]backup-simplify:  Simplify x into x
1538408654.652 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.652 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.652 * [misc]backup-simplify:  Simplify l into l
1538408654.653 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.653 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408654.653 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408654.653 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408654.653 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538408654.653 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538408654.653 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538408654.653 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538408654.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.653 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408654.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.654 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538408654.654 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.654 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.654 * [misc]backup-simplify:  Simplify t into t
1538408654.654 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.654 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.654 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.654 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.655 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.655 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.655 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.655 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.655 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.655 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.655 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.655 * [misc]backup-simplify:  Simplify t into t
1538408654.655 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.655 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.655 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408654.655 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.655 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.655 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.655 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.655 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.655 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.655 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.655 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.655 * [misc]backup-simplify:  Simplify l into l
1538408654.655 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.655 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.655 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.655 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.655 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408654.655 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.655 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.656 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.656 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.656 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408654.656 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408654.656 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408654.656 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408654.656 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408654.656 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408654.656 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.656 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.656 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.657 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.657 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.657 * [misc]backup-simplify:  Simplify t into t
1538408654.657 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.657 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.657 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.657 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.657 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.657 * [misc]backup-simplify:  Simplify x into x
1538408654.657 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.657 * [misc]backup-simplify:  Simplify t into t
1538408654.657 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.657 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.657 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.657 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.657 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.657 * [misc]backup-simplify:  Simplify x into x
1538408654.657 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.657 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.657 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.657 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.657 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.657 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.657 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.657 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.657 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408654.657 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408654.657 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408654.658 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408654.658 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408654.658 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.658 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.658 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.658 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.658 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.658 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.658 * [misc]backup-simplify:  Simplify t into t
1538408654.659 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.659 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.659 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.659 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.659 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.659 * [misc]backup-simplify:  Simplify x into x
1538408654.659 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.659 * [misc]backup-simplify:  Simplify t into t
1538408654.659 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.659 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.659 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.659 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.659 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.659 * [misc]backup-simplify:  Simplify x into x
1538408654.659 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.659 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.659 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.659 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.659 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.659 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.659 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.659 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.659 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408654.659 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408654.659 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408654.660 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.660 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408654.660 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.660 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.660 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.660 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.660 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.660 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.660 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.660 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.661 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.661 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.661 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.661 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.661 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.661 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.661 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.661 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.661 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.661 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.661 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.661 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.661 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.661 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.661 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.661 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.662 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.662 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408654.662 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.662 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.662 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.662 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408654.663 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408654.663 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408654.663 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1538408654.663 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538408654.663 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408654.663 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408654.663 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538408654.663 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.664 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.664 * [misc]backup-simplify:  Simplify t into t
1538408654.664 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.664 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.664 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.664 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.664 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.664 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.664 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.664 * [misc]backup-simplify:  Simplify t into t
1538408654.664 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.664 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.664 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.664 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.664 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.664 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.664 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.664 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.665 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.665 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.665 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.665 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.665 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.665 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.666 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.666 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.666 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.666 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538408654.666 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.667 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.667 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.667 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408654.667 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408654.667 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.669 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.669 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.669 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.669 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408654.669 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408654.669 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.669 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.669 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.669 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.669 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.670 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.670 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.670 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.670 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.670 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.670 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408654.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.671 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.671 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.671 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.671 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.671 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.672 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.672 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.672 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.672 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.672 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.672 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.673 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.673 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.673 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.673 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.673 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.674 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408654.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.675 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.675 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.676 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1538408654.676 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.676 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.676 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.676 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.676 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.677 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.677 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.677 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.677 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.678 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.678 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.678 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.678 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.679 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.680 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.681 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.681 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408654.681 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408654.681 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.681 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.681 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.681 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.681 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.681 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.681 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.681 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.681 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.681 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.682 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408654.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.682 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.682 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.682 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.682 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.682 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.684 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.684 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.684 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.684 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.684 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.684 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.685 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.685 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.685 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.685 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.685 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.685 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.685 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.685 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.685 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.686 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.686 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.686 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.688 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408654.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408654.689 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.690 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408654.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.690 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.690 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.691 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1538408654.691 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408654.691 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408654.691 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.691 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.691 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.691 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.691 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.691 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.691 * [misc]backup-simplify:  Simplify t into t
1538408654.691 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.691 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.691 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.691 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.691 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.691 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.692 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.692 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.692 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.692 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.692 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.692 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.692 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.693 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.693 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408654.693 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408654.693 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408654.693 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.693 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.693 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.693 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.693 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.693 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.693 * [misc]backup-simplify:  Simplify t into t
1538408654.693 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.693 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.693 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.693 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.693 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.693 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.693 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.693 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.693 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.694 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.694 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.694 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.694 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.694 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.694 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.694 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408654.694 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408654.694 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408654.694 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408654.694 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408654.694 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408654.695 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.695 * [misc]backup-simplify:  Simplify t into t
1538408654.695 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408654.695 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.695 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.695 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.695 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.695 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.695 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.695 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.695 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.695 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.695 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.695 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.695 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.696 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.696 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.696 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.696 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.696 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408654.696 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408654.696 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408654.696 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408654.696 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408654.696 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.696 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.696 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.696 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.696 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.697 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.697 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.697 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.697 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.697 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.697 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.697 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408654.697 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.697 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408654.697 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.698 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.698 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.698 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538408654.698 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.698 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.699 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.700 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.700 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408654.700 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.700 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408654.701 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408654.701 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.701 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.701 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408654.702 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408654.702 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.702 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))) (* (- (* +nan.0 (/ 1 (pow t 4)))) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.702 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.703 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.703 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.703 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.704 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.704 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408654.704 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.704 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408654.704 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408654.704 * [misc]backup-simplify:  Simplify (- (/ 0 (* +nan.0 (pow t 4))) (+ (* (/ +nan.0 (pow t 4)) (/ (- (* +nan.0 (pow t 4))) (* +nan.0 (pow t 4)))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.705 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.705 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408654.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.705 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.706 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.706 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.706 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.707 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.708 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.709 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538408654.709 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.709 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408654.710 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408654.710 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.711 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.711 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408654.712 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.712 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408654.713 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538408654.713 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408654.713 * [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))))
1538408654.714 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408654.715 * [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))))
1538408654.715 * [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))))
1538408654.716 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.716 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.716 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.717 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408654.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.717 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.718 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408654.719 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.719 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.722 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.722 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408654.722 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.722 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.722 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.723 * [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))))
1538408654.723 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.723 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408654.724 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.724 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.724 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408654.725 * [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))))
1538408654.726 * [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))))
1538408654.726 * [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))))
1538408654.726 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538408654.726 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538408654.726 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.727 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.727 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538408654.727 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408654.727 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.727 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.727 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.727 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.727 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.729 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.729 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.730 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.730 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.730 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.730 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.730 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.730 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.731 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.731 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408654.731 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408654.732 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.733 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.734 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.734 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408654.734 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408654.734 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408654.734 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.734 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.734 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.734 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.734 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.734 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.734 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.735 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.735 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.735 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.735 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408654.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.735 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.735 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.735 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.735 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408654.735 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.736 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408654.736 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408654.736 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408654.736 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.737 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408654.737 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538408654.737 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408654.737 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538408654.737 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408654.737 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.737 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.737 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.737 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.737 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.737 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.738 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.738 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.738 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408654.738 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.738 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.738 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.738 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.738 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.738 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.738 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.738 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.738 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408654.738 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.739 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408654.739 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.739 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538408654.740 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.740 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.740 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408654.740 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.741 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.741 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408654.741 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.741 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.742 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408654.742 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.743 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.743 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408654.743 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.743 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.743 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538408654.744 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.744 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408654.744 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1538408654.744 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538408654.744 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408654.744 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.744 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.744 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.744 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.744 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.744 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.744 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.744 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408654.744 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408654.744 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.744 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.744 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.745 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.745 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.745 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.745 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.745 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.745 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408654.745 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.745 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408654.745 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.746 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.746 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.746 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.747 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.747 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.748 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.748 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.748 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.748 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.748 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.749 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.750 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.750 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.750 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538408654.750 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1538408654.750 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538408654.750 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408654.750 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408654.750 * [misc]backup-simplify:  Simplify -1 into -1
1538408654.750 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408654.750 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.750 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.750 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.751 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.751 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.751 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.751 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.751 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.751 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408654.751 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408654.751 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408654.751 * [misc]backup-simplify:  Simplify -1 into -1
1538408654.751 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408654.751 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408654.751 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.751 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.751 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408654.751 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408654.751 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.751 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.751 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.751 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408654.752 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408654.752 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408654.752 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408654.752 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538408654.752 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.753 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408654.753 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.754 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408654.754 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.754 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.754 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.754 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408654.754 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.755 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.755 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.756 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408654.756 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.756 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.757 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.757 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408654.758 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.759 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408654.760 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.760 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408654.760 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.761 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538408654.761 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538408654.762 * [misc]backup-simplify:  Simplify (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1538408654.762 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1538408654.762 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408654.762 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408654.762 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.762 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.762 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408654.762 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.762 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.762 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.762 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.762 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.762 * [misc]backup-simplify:  Simplify x into x
1538408654.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.762 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.762 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.763 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.763 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.763 * [misc]backup-simplify:  Simplify l into l
1538408654.763 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.763 * [misc]backup-simplify:  Simplify x into x
1538408654.763 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.763 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408654.763 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.763 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.763 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.763 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.763 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.763 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.763 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408654.763 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408654.763 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.763 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.763 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408654.763 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.763 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.763 * [misc]backup-simplify:  Simplify t into t
1538408654.763 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.763 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.764 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.764 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.764 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408654.764 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.764 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.764 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.764 * [misc]backup-simplify:  Simplify l into l
1538408654.764 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.764 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.764 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.764 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.764 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408654.764 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.764 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.764 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.764 * [misc]backup-simplify:  Simplify t into t
1538408654.764 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408654.764 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408654.764 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.764 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.765 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.765 * [misc]backup-simplify:  Simplify t into t
1538408654.765 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.765 * [misc]backup-simplify:  Simplify x into x
1538408654.765 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.765 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408654.765 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.765 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.765 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.765 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.765 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.765 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.765 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.765 * [misc]backup-simplify:  Simplify x into x
1538408654.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.765 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.765 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.766 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.766 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.766 * [misc]backup-simplify:  Simplify t into t
1538408654.766 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.766 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.766 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.766 * [misc]backup-simplify:  Simplify t into t
1538408654.766 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.766 * [misc]backup-simplify:  Simplify x into x
1538408654.766 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.766 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408654.766 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.766 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.766 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.766 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.766 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.766 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.766 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.766 * [misc]backup-simplify:  Simplify x into x
1538408654.767 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.767 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.767 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408654.767 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.767 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.767 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.767 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.767 * [misc]backup-simplify:  Simplify t into t
1538408654.767 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408654.767 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.767 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408654.767 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408654.768 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408654.768 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.768 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.768 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.768 * [misc]backup-simplify:  Simplify t into t
1538408654.768 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.768 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.768 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.768 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.768 * [misc]backup-simplify:  Simplify t into t
1538408654.768 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.768 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.768 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.768 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.768 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408654.768 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408654.769 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408654.769 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408654.769 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.769 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.769 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.769 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.769 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.769 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.769 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.769 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408654.770 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408654.770 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.770 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408654.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.770 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.770 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.770 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408654.771 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408654.771 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408654.771 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408654.771 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408654.771 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.771 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.771 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.772 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.772 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.772 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.772 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.772 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.773 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408654.773 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408654.773 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.773 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.773 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408654.773 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408654.774 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538408654.774 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.774 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.774 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408654.774 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.774 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.774 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.774 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.774 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408654.774 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.774 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.774 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.774 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.774 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.774 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.774 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.775 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408654.775 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.776 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.776 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.776 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.776 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.776 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.776 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408654.776 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.777 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.777 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.778 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408654.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.778 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408654.778 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408654.779 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.779 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408654.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.780 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.780 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.780 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.780 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.780 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408654.780 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.780 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.780 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.780 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.780 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.780 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.781 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408654.781 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408654.781 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408654.782 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.783 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408654.783 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.783 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.783 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.783 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.783 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.783 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.783 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.784 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408654.784 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408654.784 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408654.784 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408654.784 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408654.784 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.784 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.784 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408654.784 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.784 * [misc]backup-simplify:  Simplify x into x
1538408654.784 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.784 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.785 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.785 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.785 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.785 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408654.785 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.785 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.785 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.785 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.785 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.785 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.785 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.785 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.785 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.785 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.785 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408654.785 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.786 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.786 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408654.786 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.786 * [misc]backup-simplify:  Simplify x into x
1538408654.786 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.786 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.786 * [misc]backup-simplify:  Simplify l into l
1538408654.786 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.786 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408654.786 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.786 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.786 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.786 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.786 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.786 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.786 * [misc]backup-simplify:  Simplify t into t
1538408654.786 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.786 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.786 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.786 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.786 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.787 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.787 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.787 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.787 * [misc]backup-simplify:  Simplify t into t
1538408654.787 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.787 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.787 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408654.787 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.787 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.787 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.787 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.787 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.787 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.787 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.787 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.787 * [misc]backup-simplify:  Simplify l into l
1538408654.787 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.787 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.787 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.787 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.787 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.787 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.787 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.787 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.787 * [misc]backup-simplify:  Simplify x into x
1538408654.787 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.788 * [misc]backup-simplify:  Simplify t into t
1538408654.788 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.788 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.788 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.788 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.788 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.788 * [misc]backup-simplify:  Simplify t into t
1538408654.788 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.788 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.788 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.788 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.788 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.788 * [misc]backup-simplify:  Simplify x into x
1538408654.788 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.788 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.788 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.788 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.789 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.789 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.789 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.789 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.789 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.789 * [misc]backup-simplify:  Simplify x into x
1538408654.789 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.789 * [misc]backup-simplify:  Simplify t into t
1538408654.789 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.789 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.789 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.789 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.789 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.789 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.789 * [misc]backup-simplify:  Simplify t into t
1538408654.790 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.790 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.790 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.790 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.790 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.790 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.790 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.790 * [misc]backup-simplify:  Simplify x into x
1538408654.790 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.790 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.790 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.790 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.790 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.790 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.790 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.790 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.790 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.791 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.791 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.791 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.791 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.791 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.791 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.791 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.791 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.791 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.791 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.792 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.792 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.792 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.792 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.792 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.792 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.792 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.792 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.792 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.793 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408654.793 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.793 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.794 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.794 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.794 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.794 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408654.794 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408654.794 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.794 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.794 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.794 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.795 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.795 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.795 * [misc]backup-simplify:  Simplify t into t
1538408654.795 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.795 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.795 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.795 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.795 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.795 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.795 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.795 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.795 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.795 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.795 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.795 * [misc]backup-simplify:  Simplify t into t
1538408654.795 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.795 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.795 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.796 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.796 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.796 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.796 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.796 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.796 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.796 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.796 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.796 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.796 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.796 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.796 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408654.796 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.796 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.796 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.797 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.797 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.797 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.797 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.797 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.797 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.797 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408654.798 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.798 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.798 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.799 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.800 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.800 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.800 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.800 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.800 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.800 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.800 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.800 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.801 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.801 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408654.801 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408654.801 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.801 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.801 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.801 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.801 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.801 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.801 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.801 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.801 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408654.802 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.802 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.802 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.802 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.802 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.802 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.803 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408654.803 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.803 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.803 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.804 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408654.805 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408654.805 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408654.805 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408654.805 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.805 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.805 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.805 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.805 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.805 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.805 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.805 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.806 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.806 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.806 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.806 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.806 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.806 * [misc]backup-simplify:  Simplify x into x
1538408654.806 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.806 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.806 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.806 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.806 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.806 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.806 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.806 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of x in t
1538408654.806 * [misc]backup-simplify:  Simplify x into x
1538408654.806 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408654.806 * [misc]taylor:  Taking taylor expansion of l in t
1538408654.806 * [misc]backup-simplify:  Simplify l into l
1538408654.807 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.807 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408654.807 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.807 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.807 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.807 * [misc]backup-simplify:  Simplify t into t
1538408654.807 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.807 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.807 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.807 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.807 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.807 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.807 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.807 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.807 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.807 * [misc]backup-simplify:  Simplify t into t
1538408654.807 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.808 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.808 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408654.808 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.808 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.808 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.808 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.808 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.808 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.808 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.808 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.808 * [misc]backup-simplify:  Simplify l into l
1538408654.808 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.808 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.808 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.808 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.808 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.808 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.808 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.808 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.808 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.808 * [misc]backup-simplify:  Simplify t into t
1538408654.808 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.808 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.808 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.808 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.809 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.809 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.809 * [misc]backup-simplify:  Simplify x into x
1538408654.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.809 * [misc]backup-simplify:  Simplify t into t
1538408654.809 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.809 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.809 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.809 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.809 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.809 * [misc]backup-simplify:  Simplify x into x
1538408654.809 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.809 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.809 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.809 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.809 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.809 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.810 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.810 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.810 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.810 * [misc]backup-simplify:  Simplify t into t
1538408654.810 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.810 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.810 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408654.810 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.810 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.810 * [misc]backup-simplify:  Simplify x into x
1538408654.810 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of t in l
1538408654.810 * [misc]backup-simplify:  Simplify t into t
1538408654.810 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.810 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408654.810 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.810 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.810 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.811 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.811 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.811 * [misc]backup-simplify:  Simplify x into x
1538408654.811 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.811 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.811 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.811 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.811 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.811 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.811 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.811 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408654.811 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408654.812 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408654.812 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408654.812 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.812 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.812 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.812 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.812 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.812 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.812 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408654.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.812 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.812 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.812 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.813 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.813 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.813 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.813 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.813 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.813 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.814 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.814 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408654.814 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408654.814 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.814 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.814 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408654.814 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.815 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.815 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.815 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408654.816 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408654.816 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408654.816 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408654.816 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408654.816 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.816 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.816 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408654.816 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.816 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.816 * [misc]backup-simplify:  Simplify t into t
1538408654.816 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.816 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.816 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408654.816 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408654.816 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.817 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408654.817 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.817 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.817 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.817 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408654.817 * [misc]taylor:  Taking taylor expansion of t in x
1538408654.817 * [misc]backup-simplify:  Simplify t into t
1538408654.817 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408654.817 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408654.817 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408654.817 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408654.817 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408654.817 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408654.817 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.817 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.817 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.817 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.817 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.818 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.818 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408654.818 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.818 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.818 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.818 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.818 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.818 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.819 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.819 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.819 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.819 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.819 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.819 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.820 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408654.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.822 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.823 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.824 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408654.824 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.824 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.824 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.824 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.824 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408654.824 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408654.824 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408654.824 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408654.825 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408654.825 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408654.825 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538408654.825 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408654.825 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408654.825 * [misc]backup-simplify:  Simplify 4 into 4
1538408654.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408654.825 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408654.825 * [misc]taylor:  Taking taylor expansion of t in t
1538408654.825 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.825 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408654.826 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408654.826 * [misc]backup-simplify:  Simplify (- 4) into -4
1538408654.826 * [misc]backup-simplify:  Simplify -4 into -4
1538408654.826 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.826 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.826 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408654.826 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408654.826 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.827 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.827 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408654.827 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408654.827 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.827 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.827 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.829 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408654.829 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538408654.829 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1538408654.829 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1538408654.829 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408654.829 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.830 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.830 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408654.830 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.830 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.830 * [misc]backup-simplify:  Simplify l into l
1538408654.830 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.830 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.830 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.830 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.830 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408654.830 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.830 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.830 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.830 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.830 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.830 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.830 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.830 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.830 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.830 * [misc]backup-simplify:  Simplify x into x
1538408654.830 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.830 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.830 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408654.830 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.830 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.830 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408654.830 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.831 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.831 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.831 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.831 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.831 * [misc]backup-simplify:  Simplify x into x
1538408654.831 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.831 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408654.831 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408654.831 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538408654.831 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.831 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.831 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.831 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.831 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.831 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538408654.831 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.832 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.832 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408654.832 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408654.832 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.832 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538408654.832 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.833 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.833 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.833 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1538408654.833 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.833 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.833 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.834 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.834 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.834 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408654.835 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1538408654.835 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.835 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.835 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.835 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.835 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.836 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.836 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1538408654.836 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1538408654.836 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1538408654.836 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408654.836 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.836 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.836 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.836 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.836 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.836 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.836 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.836 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.836 * [misc]backup-simplify:  Simplify l into l
1538408654.836 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.836 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.836 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.836 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.836 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.837 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.837 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.837 * [misc]backup-simplify:  Simplify x into x
1538408654.837 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.837 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.837 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.837 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.837 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408654.837 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408654.837 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.837 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.837 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.837 * [misc]backup-simplify:  Simplify x into x
1538408654.837 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.837 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.837 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.837 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.838 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408654.838 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408654.838 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408654.838 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.838 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.838 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.838 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.838 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408654.838 * [misc]backup-simplify:  Simplify 2 into 2
1538408654.838 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.839 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.839 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408654.839 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.839 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.839 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.839 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.839 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.840 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.840 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.840 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.840 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.840 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.840 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.840 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.841 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.841 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.841 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.842 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.842 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.842 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.842 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.842 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.843 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1538408654.843 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1538408654.843 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1538408654.843 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1538408654.843 * [misc]taylor:  Taking taylor expansion of -2 in x
1538408654.843 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.843 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408654.843 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.843 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.843 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.843 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408654.843 * [misc]taylor:  Taking taylor expansion of l in x
1538408654.843 * [misc]backup-simplify:  Simplify l into l
1538408654.843 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408654.843 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408654.843 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538408654.843 * [misc]taylor:  Taking taylor expansion of -2 in l
1538408654.844 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.844 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.844 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.844 * [misc]backup-simplify:  Simplify x into x
1538408654.844 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.844 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.844 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.844 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.844 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.844 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.844 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538408654.844 * [misc]taylor:  Taking taylor expansion of -2 in l
1538408654.844 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.844 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408654.844 * [misc]taylor:  Taking taylor expansion of x in l
1538408654.844 * [misc]backup-simplify:  Simplify x into x
1538408654.844 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408654.844 * [misc]taylor:  Taking taylor expansion of l in l
1538408654.844 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.844 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.844 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408654.844 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408654.845 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1538408654.845 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538408654.845 * [misc]taylor:  Taking taylor expansion of -2 in x
1538408654.845 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.845 * [misc]taylor:  Taking taylor expansion of x in x
1538408654.845 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.845 * [misc]backup-simplify:  Simplify 1 into 1
1538408654.845 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538408654.845 * [misc]backup-simplify:  Simplify -2 into -2
1538408654.845 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408654.845 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408654.846 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1538408654.846 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.846 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.846 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.846 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538408654.846 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408654.847 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.847 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1538408654.847 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.847 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.847 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.847 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.848 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408654.848 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408654.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408654.849 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408654.849 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408654.849 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.849 * [misc]backup-simplify:  Simplify 0 into 0
1538408654.850 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1538408654.850 * * * [misc]progress:  simplifying candidates
1538408654.850 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1538408654.850 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1538408654.850 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.850 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.850 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.850 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.850 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.851 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408654.852 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408654.859 * * [misc]simplify:  iters left: 5 (28 enodes)
1538408654.871 * * [misc]simplify:  iters left: 4 (50 enodes)
1538408654.894 * * [misc]simplify:  iters left: 3 (91 enodes)
1538408654.924 * * [misc]simplify:  iters left: 2 (119 enodes)
1538408654.944 * * [misc]simplify:  iters left: 1 (139 enodes)
1538408654.969 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408654.970 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408654.970 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408654.970 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408654.971 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408654.974 * * [misc]simplify:  iters left: 5 (26 enodes)
1538408654.985 * * [misc]simplify:  iters left: 4 (48 enodes)
1538408655.007 * * [misc]simplify:  iters left: 3 (89 enodes)
1538408655.026 * * [misc]simplify:  iters left: 2 (116 enodes)
1538408655.050 * * [misc]simplify:  iters left: 1 (133 enodes)
1538408655.075 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408655.075 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408655.075 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408655.075 * [enter]simplify:  Simplifying (sqrt 1)
1538408655.076 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408655.077 * [exit]simplify:  Simplified to 1
1538408655.078 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408655.078 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408655.078 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1538408655.080 * * [misc]simplify:  iters left: 6 (23 enodes)
1538408655.101 * * [misc]simplify:  iters left: 5 (67 enodes)
1538408655.137 * * [misc]simplify:  iters left: 4 (227 enodes)
1538408655.394 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1538408655.395 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408655.395 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1538408655.395 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538408655.396 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408655.402 * * [misc]simplify:  iters left: 5 (42 enodes)
1538408655.421 * * [misc]simplify:  iters left: 4 (128 enodes)
1538408655.518 * * [misc]simplify:  iters left: 3 (439 enodes)
1538408656.122 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1538408656.122 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1538408656.122 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408656.122 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538408656.124 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408656.131 * * [misc]simplify:  iters left: 5 (40 enodes)
1538408656.150 * * [misc]simplify:  iters left: 4 (147 enodes)
1538408656.325 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1538408656.326 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1538408656.326 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408656.326 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408656.327 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408656.334 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408656.352 * * [misc]simplify:  iters left: 4 (132 enodes)
1538408656.493 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1538408656.493 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408656.493 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.493 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408656.493 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538408656.496 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408656.500 * * [misc]simplify:  iters left: 5 (25 enodes)
1538408656.508 * * [misc]simplify:  iters left: 4 (47 enodes)
1538408656.532 * * [misc]simplify:  iters left: 3 (88 enodes)
1538408656.554 * * [misc]simplify:  iters left: 2 (115 enodes)
1538408656.571 * * [misc]simplify:  iters left: 1 (132 enodes)
1538408656.610 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538408656.610 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408656.610 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408656.610 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.610 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.611 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408656.611 * * [misc]simplify:  iters left: 4 (4 enodes)
1538408656.613 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408656.614 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408656.614 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.614 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538408656.614 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408656.616 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538408656.616 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408656.616 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.616 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408656.616 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.616 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538408656.618 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408656.625 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408656.641 * * [misc]simplify:  iters left: 4 (62 enodes)
1538408656.674 * * [misc]simplify:  iters left: 3 (127 enodes)
1538408656.705 * * [misc]simplify:  iters left: 2 (223 enodes)
1538408656.773 * * [misc]simplify:  iters left: 1 (429 enodes)
1538408656.994 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538408656.994 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1538408656.994 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1538408656.994 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.994 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.994 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.994 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.994 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408656.994 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408656.995 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1538408656.996 * * [misc]simplify:  iters left: 6 (22 enodes)
1538408657.011 * * [misc]simplify:  iters left: 5 (66 enodes)
1538408657.065 * * [misc]simplify:  iters left: 4 (226 enodes)
1538408657.323 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1538408657.323 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408657.323 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538408657.325 * * [misc]simplify:  iters left: 6 (10 enodes)
1538408657.334 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408657.361 * * [misc]simplify:  iters left: 4 (93 enodes)
1538408657.410 * * [misc]simplify:  iters left: 3 (223 enodes)
1538408657.516 * * [misc]simplify:  iters left: 2 (434 enodes)
1538408657.804 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538408657.804 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1538408657.804 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1538408657.805 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538408657.806 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408657.812 * * [misc]simplify:  iters left: 5 (41 enodes)
1538408657.828 * * [misc]simplify:  iters left: 4 (127 enodes)
1538408657.898 * * [misc]simplify:  iters left: 3 (441 enodes)
1538408658.539 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538408658.539 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1538408658.539 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538408658.539 * * [misc]simplify:  iters left: 6 (6 enodes)
1538408658.541 * * [misc]simplify:  iters left: 5 (9 enodes)
1538408658.543 * * [misc]simplify:  iters left: 4 (19 enodes)
1538408658.547 * * [misc]simplify:  iters left: 3 (29 enodes)
1538408658.553 * * [misc]simplify:  iters left: 2 (46 enodes)
1538408658.564 * * [misc]simplify:  iters left: 1 (63 enodes)
1538408658.569 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538408658.569 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1538408658.569 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408658.569 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408658.569 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408658.569 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1538408658.569 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.570 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1538408658.570 * * [misc]simplify:  iters left: 4 (6 enodes)
1538408658.571 * * [misc]simplify:  iters left: 3 (12 enodes)
1538408658.575 * * [misc]simplify:  iters left: 2 (24 enodes)
1538408658.580 * * [misc]simplify:  iters left: 1 (33 enodes)
1538408658.591 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1538408658.591 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (/ (* 2 l) (/ x l)) 1) (* (+ 2 (/ 4 x)) (* t t))))))
1538408658.591 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.591 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (/ l x)) (log (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.592 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1538408658.593 * * [misc]simplify:  iters left: 5 (8 enodes)
1538408658.597 * * [misc]simplify:  iters left: 4 (15 enodes)
1538408658.605 * * [misc]simplify:  iters left: 3 (26 enodes)
1538408658.613 * * [misc]simplify:  iters left: 2 (50 enodes)
1538408658.624 * * [misc]simplify:  iters left: 1 (77 enodes)
1538408658.652 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1538408658.652 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (/ l x)) (log (* 2 l)))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408658.652 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (log (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.652 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.652 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408658.653 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1538408658.653 * * [misc]simplify:  iters left: 6 (10 enodes)
1538408658.657 * * [misc]simplify:  iters left: 5 (30 enodes)
1538408658.672 * * [misc]simplify:  iters left: 4 (107 enodes)
1538408658.748 * * [misc]simplify:  iters left: 3 (414 enodes)
1538408659.510 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1538408659.510 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (pow (/ l x) 3) (* (* l l) (* l 8)))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.510 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (* (/ l x) (* l 2))) (cbrt (* (/ l x) (* l 2)))) (cbrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.510 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.510 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (* (/ l x) (* l 2))) (sqrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.510 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.510 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.510 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.511 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1538408659.512 * * [misc]simplify:  iters left: 5 (5 enodes)
1538408659.514 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1538408659.514 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.514 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.514 * [enter]simplify:  Simplifying (sqrt (/ l x))
1538408659.514 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408659.516 * [exit]simplify:  Simplified to (sqrt (/ l x))
1538408659.516 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.516 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.516 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.516 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.516 * [enter]simplify:  Simplifying (* l (* l 2))
1538408659.517 * * [misc]simplify:  iters left: 4 (4 enodes)
1538408659.519 * * [misc]simplify:  iters left: 3 (8 enodes)
1538408659.522 * * [misc]simplify:  iters left: 2 (9 enodes)
1538408659.525 * [exit]simplify:  Simplified to (* l (* l 2))
1538408659.525 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.525 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.525 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1538408659.526 * [enter]simplify:  Simplifying 0
1538408659.526 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408659.526 * [exit]simplify:  Simplified to 0
1538408659.526 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1538408659.526 * * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1538408659.526 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408659.526 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538408659.527 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1538408659.527 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408659.527 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538408659.527 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.527 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408659.527 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408659.530 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408659.532 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408659.532 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.532 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.533 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408659.533 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408659.535 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408659.538 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408659.538 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.538 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.538 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408659.539 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408659.541 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408659.543 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408659.543 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.543 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1538408659.543 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408659.545 * * [misc]simplify:  iters left: 6 (12 enodes)
1538408659.551 * * [misc]simplify:  iters left: 5 (21 enodes)
1538408659.561 * * [misc]simplify:  iters left: 4 (37 enodes)
1538408659.569 * * [misc]simplify:  iters left: 3 (55 enodes)
1538408659.579 * * [misc]simplify:  iters left: 2 (75 enodes)
1538408659.596 * * [misc]simplify:  iters left: 1 (97 enodes)
1538408659.625 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538408659.625 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1538408659.625 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408659.625 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408659.626 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408659.630 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408659.637 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408659.648 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408659.667 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408659.685 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408659.721 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408659.721 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.721 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408659.722 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408659.722 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408659.726 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408659.733 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408659.744 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408659.760 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408659.798 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408659.829 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408659.829 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.829 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.829 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408659.829 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408659.831 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408659.833 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408659.837 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408659.841 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408659.850 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408659.850 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.850 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.850 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408659.851 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408659.853 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408659.856 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408659.860 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408659.864 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408659.873 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408659.873 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.873 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408659.873 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408659.874 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408659.875 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408659.877 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408659.881 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408659.887 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408659.902 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408659.902 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408659.902 * * * [misc]progress:  adding candidates to table
1538408661.607 * * [misc]progress:  iteration 3 / 4
1538408661.607 * * * [misc]progress:  picking best candidate
1538408661.727 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408661.727 * * * [misc]progress:  localizing error
1538408661.762 * * * [misc]progress:  generating rewritten candidates
1538408661.762 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538408661.828 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538408661.965 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538408662.044 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1538408662.058 * * * [misc]progress:  generating series expansions
1538408662.058 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538408662.059 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1538408662.059 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1538408662.059 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.059 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.059 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.059 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.059 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.059 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.059 * [misc]backup-simplify:  Simplify x into x
1538408662.059 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.059 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.059 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.059 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.059 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.059 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.059 * [misc]backup-simplify:  Simplify l into l
1538408662.059 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.059 * [misc]backup-simplify:  Simplify x into x
1538408662.059 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.060 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408662.060 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408662.060 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.060 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.060 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.060 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.060 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.060 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.060 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538408662.060 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538408662.060 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538408662.060 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538408662.060 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408662.060 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538408662.060 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538408662.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.061 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.061 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538408662.061 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.061 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.061 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.061 * [misc]backup-simplify:  Simplify t into t
1538408662.061 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.061 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.061 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.061 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.061 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408662.061 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.061 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.061 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.061 * [misc]backup-simplify:  Simplify l into l
1538408662.061 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.061 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.061 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.061 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.061 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408662.061 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.061 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.061 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.061 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.061 * [misc]backup-simplify:  Simplify t into t
1538408662.061 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408662.062 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538408662.062 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538408662.062 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538408662.062 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.062 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408662.062 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.062 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.062 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.062 * [misc]backup-simplify:  Simplify t into t
1538408662.062 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.062 * [misc]backup-simplify:  Simplify x into x
1538408662.062 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.062 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408662.062 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.062 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.062 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408662.062 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.063 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.063 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.063 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.063 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.063 * [misc]backup-simplify:  Simplify x into x
1538408662.063 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.063 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.063 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408662.063 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.063 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.063 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.063 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.063 * [misc]backup-simplify:  Simplify t into t
1538408662.063 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408662.063 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.063 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408662.063 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408662.063 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408662.064 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408662.064 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.064 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408662.064 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408662.064 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.065 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408662.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.065 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.065 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408662.065 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408662.065 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.066 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.066 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.066 * [misc]backup-simplify:  Simplify t into t
1538408662.066 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.066 * [misc]backup-simplify:  Simplify x into x
1538408662.066 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.066 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408662.066 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.066 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.066 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.066 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.066 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.066 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.066 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.066 * [misc]backup-simplify:  Simplify x into x
1538408662.067 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.067 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.067 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408662.067 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.067 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.067 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.067 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.067 * [misc]backup-simplify:  Simplify t into t
1538408662.067 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408662.067 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.067 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408662.067 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408662.068 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408662.068 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408662.068 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.068 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408662.069 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408662.069 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.069 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408662.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.069 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.070 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408662.070 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.070 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.070 * [misc]backup-simplify:  Simplify t into t
1538408662.070 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.070 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.070 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.070 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.070 * [misc]backup-simplify:  Simplify t into t
1538408662.070 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.070 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.070 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.070 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.071 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408662.071 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408662.071 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408662.071 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.071 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538408662.071 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.071 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.071 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.071 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.072 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.072 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538408662.072 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.072 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.072 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.072 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.072 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.072 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.072 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.072 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408662.073 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408662.073 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408662.073 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.073 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.074 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408662.074 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408662.075 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1538408662.075 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.075 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.075 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.075 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.075 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.075 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.075 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.075 * [misc]backup-simplify:  Simplify t into t
1538408662.075 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.075 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.075 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.075 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.075 * [misc]backup-simplify:  Simplify t into t
1538408662.075 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.075 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.076 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.076 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.076 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408662.076 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408662.076 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408662.076 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538408662.076 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.077 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538408662.077 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408662.077 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.077 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.077 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.077 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.077 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.077 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.077 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.077 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408662.077 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408662.078 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408662.078 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408662.079 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1538408662.079 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.079 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.079 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.079 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.079 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.079 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.079 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.079 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.079 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.079 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408662.079 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.079 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.079 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.079 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.080 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.080 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408662.081 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408662.081 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.081 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408662.081 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408662.082 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.082 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408662.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.083 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.084 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408662.084 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.084 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.084 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.084 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.084 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408662.084 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408662.084 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.084 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.084 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.084 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.085 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.085 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.085 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.085 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.085 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.085 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.086 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.086 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.086 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.086 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.086 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.087 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408662.087 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408662.087 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408662.087 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408662.087 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408662.087 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.087 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.087 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408662.087 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.087 * [misc]backup-simplify:  Simplify x into x
1538408662.087 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.087 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.087 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.087 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.088 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.088 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.088 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.088 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.088 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.088 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.088 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.088 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.088 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.088 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408662.088 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.089 * [misc]backup-simplify:  Simplify x into x
1538408662.089 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.089 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.089 * [misc]backup-simplify:  Simplify l into l
1538408662.089 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.089 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408662.089 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408662.089 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408662.089 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408662.089 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538408662.089 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538408662.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.090 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.090 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408662.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.091 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.091 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408662.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.091 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.091 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538408662.091 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408662.091 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408662.091 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.092 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.092 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.092 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.092 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.092 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.092 * [misc]backup-simplify:  Simplify t into t
1538408662.092 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.092 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.092 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.092 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.092 * [misc]backup-simplify:  Simplify t into t
1538408662.092 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.092 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.092 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.092 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.092 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408662.092 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.092 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.093 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.093 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.093 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.093 * [misc]backup-simplify:  Simplify l into l
1538408662.093 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.093 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408662.093 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.093 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.093 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408662.093 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408662.093 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.094 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.094 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.094 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.094 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408662.094 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538408662.095 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408662.095 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408662.095 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408662.095 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.095 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.095 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.095 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.095 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.095 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.095 * [misc]backup-simplify:  Simplify x into x
1538408662.095 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.095 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.095 * [misc]backup-simplify:  Simplify t into t
1538408662.095 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.096 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.096 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.096 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.096 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.096 * [misc]backup-simplify:  Simplify t into t
1538408662.096 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.096 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.096 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.096 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.096 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.096 * [misc]backup-simplify:  Simplify x into x
1538408662.096 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.096 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.097 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.097 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.097 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.097 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.097 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.097 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.097 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.097 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408662.097 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.098 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.098 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.098 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408662.098 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408662.098 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.098 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.098 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.099 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.099 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.099 * [misc]backup-simplify:  Simplify x into x
1538408662.099 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.099 * [misc]backup-simplify:  Simplify t into t
1538408662.099 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.099 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.099 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.099 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.099 * [misc]backup-simplify:  Simplify t into t
1538408662.099 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.099 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.099 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.099 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.099 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.099 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.099 * [misc]backup-simplify:  Simplify x into x
1538408662.100 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.100 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.100 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.100 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.100 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.100 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.100 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.100 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.100 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.100 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408662.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.101 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.101 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.101 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.101 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408662.102 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538408662.102 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.102 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.102 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.102 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.102 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.102 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538408662.102 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.102 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.102 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.102 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.103 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408662.103 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538408662.103 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.103 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.103 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.104 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.104 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.104 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.104 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538408662.104 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408662.104 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408662.104 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.104 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.104 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.104 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.104 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.105 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.105 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.105 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.105 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408662.105 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.106 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.106 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.106 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408662.107 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.107 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408662.108 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1538408662.108 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408662.108 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408662.108 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.108 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.108 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.108 * [misc]backup-simplify:  Simplify t into t
1538408662.108 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.109 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.109 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.109 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.109 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.109 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.109 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.109 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.109 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.109 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.109 * [misc]backup-simplify:  Simplify t into t
1538408662.109 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.109 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.109 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.109 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.109 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.109 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.110 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.110 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.110 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.110 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538408662.110 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408662.110 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408662.110 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.110 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.110 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.110 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.111 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.111 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408662.111 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.112 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.112 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.112 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408662.113 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1538408662.113 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.114 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538408662.114 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.114 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408662.114 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408662.114 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.114 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408662.114 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408662.115 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.115 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.115 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.115 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.115 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.115 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.115 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.115 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.115 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.116 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408662.116 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408662.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.116 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408662.117 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408662.117 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408662.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.117 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.117 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.117 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.118 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.120 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.121 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538408662.121 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408662.121 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408662.121 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.121 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.121 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.121 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.121 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.121 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.121 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.121 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.122 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408662.122 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408662.123 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408662.123 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.123 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.124 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.124 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408662.124 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.124 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.124 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.125 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.125 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.126 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408662.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.126 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.127 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1538408662.127 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.127 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.127 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.127 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.128 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.129 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.129 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.129 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.130 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.130 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.130 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.130 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.131 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.132 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.133 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1538408662.134 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.135 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.135 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.135 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.135 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.135 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.135 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.135 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.135 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.135 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.135 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.136 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.136 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408662.137 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408662.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408662.137 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408662.138 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408662.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.138 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.138 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.138 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.139 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.139 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.140 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538408662.140 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408662.140 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408662.141 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.141 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.141 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.141 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.141 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.141 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.141 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408662.143 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408662.144 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538408662.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.144 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.144 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.144 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408662.145 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408662.145 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408662.146 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.146 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538408662.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.146 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.146 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.146 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.147 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.147 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408662.148 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.148 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.148 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.149 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408662.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.150 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408662.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.157 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1538408662.157 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538408662.157 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408662.157 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.157 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.157 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.157 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.157 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.157 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.157 * [misc]backup-simplify:  Simplify t into t
1538408662.157 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.157 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.158 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.158 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.158 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.158 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.158 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.159 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408662.160 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408662.161 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.161 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.161 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.161 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.161 * [misc]backup-simplify:  Simplify t into t
1538408662.161 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.161 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.161 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.161 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.162 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.162 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.162 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.162 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408662.163 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408662.164 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.164 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.164 * [misc]backup-simplify:  Simplify t into t
1538408662.164 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.164 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.164 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.165 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.165 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.165 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.165 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.165 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.165 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.165 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.166 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408662.167 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538408662.167 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538408662.167 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408662.169 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538408662.169 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.169 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408662.170 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408662.171 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.171 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408662.171 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.171 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.172 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.172 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.173 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.174 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.175 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538408662.175 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408662.175 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408662.175 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.175 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.175 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.176 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.176 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408662.177 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.178 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.179 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.180 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.180 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408662.182 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.182 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.183 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.184 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538408662.186 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408662.187 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408662.188 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408662.191 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408662.192 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408662.193 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408662.193 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.193 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408662.194 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408662.196 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408662.198 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538408662.198 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.198 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408662.200 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.200 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.201 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408662.203 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538408662.206 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408662.206 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.207 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408662.209 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.213 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408662.217 * [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)))))
1538408662.219 * [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)))))
1538408662.220 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538408662.223 * [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)))))
1538408662.223 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.224 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.224 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.224 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.224 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.224 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.224 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.224 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.224 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.224 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.224 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.225 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.225 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408662.226 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538408662.227 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538408662.228 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538408662.230 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.230 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.230 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408662.231 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408662.231 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408662.234 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408662.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.236 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408662.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.236 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.237 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408662.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.237 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.239 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538408662.239 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538408662.241 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538408662.242 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538408662.245 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538408662.248 * [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
1538408662.250 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538408662.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.250 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.250 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.250 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.251 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.251 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.252 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.252 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.252 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408662.252 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.252 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.253 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.253 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.253 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.254 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408662.254 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.255 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408662.255 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.255 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.255 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.255 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.255 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.255 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.255 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.255 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.255 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.255 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.256 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408662.256 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408662.256 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.256 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408662.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408662.256 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408662.257 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.257 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.257 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.257 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.258 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.258 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.259 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538408662.259 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408662.259 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408662.259 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.259 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.259 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.259 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.259 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.259 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.259 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.259 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.260 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408662.261 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408662.261 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408662.261 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.261 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.261 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.261 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.261 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.261 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.261 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.261 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.261 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.261 * [misc]backup-simplify:  Simplify x into x
1538408662.261 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.261 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.261 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.261 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.261 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.261 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.261 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408662.262 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.262 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.262 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408662.262 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.262 * [misc]backup-simplify:  Simplify x into x
1538408662.262 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.262 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.262 * [misc]backup-simplify:  Simplify l into l
1538408662.262 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.262 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408662.262 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408662.262 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408662.262 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538408662.262 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538408662.262 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538408662.262 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538408662.262 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.262 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.262 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.263 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538408662.263 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408662.263 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408662.263 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.263 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.263 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.263 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.263 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.263 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.263 * [misc]backup-simplify:  Simplify t into t
1538408662.264 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.264 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.264 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.264 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.264 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.264 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.264 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.264 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.264 * [misc]backup-simplify:  Simplify t into t
1538408662.264 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.264 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.264 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.264 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.264 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.264 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.264 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.264 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.264 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.264 * [misc]backup-simplify:  Simplify l into l
1538408662.264 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.264 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408662.264 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.264 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.264 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408662.264 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.264 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.265 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.265 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.265 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408662.265 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408662.265 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408662.265 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408662.265 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408662.266 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.266 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.266 * [misc]backup-simplify:  Simplify t into t
1538408662.266 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.266 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.266 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.266 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.266 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.266 * [misc]backup-simplify:  Simplify x into x
1538408662.266 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.266 * [misc]backup-simplify:  Simplify t into t
1538408662.266 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.266 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.266 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.266 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.266 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.266 * [misc]backup-simplify:  Simplify x into x
1538408662.266 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.266 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.266 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.266 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.266 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.266 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.266 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.266 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.266 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408662.266 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408662.267 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408662.267 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.267 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.267 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.267 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.267 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.268 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408662.268 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.268 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.268 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.268 * [misc]backup-simplify:  Simplify t into t
1538408662.268 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.268 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.268 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.268 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.268 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.268 * [misc]backup-simplify:  Simplify x into x
1538408662.268 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.268 * [misc]backup-simplify:  Simplify t into t
1538408662.268 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.268 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.268 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.268 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.268 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.268 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.268 * [misc]backup-simplify:  Simplify x into x
1538408662.268 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.269 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.269 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.269 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.269 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.269 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.269 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.269 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408662.269 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408662.269 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408662.269 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.270 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408662.270 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.271 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.271 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.271 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.271 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.271 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.271 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.271 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.271 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.271 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.271 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.271 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.272 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.272 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.272 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.272 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.272 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.272 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.272 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.272 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.272 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.272 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.272 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.272 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.273 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408662.273 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.273 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.274 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408662.274 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408662.274 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408662.274 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408662.275 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1538408662.275 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408662.275 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408662.275 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.275 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.275 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.275 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.275 * [misc]backup-simplify:  Simplify t into t
1538408662.276 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.276 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.276 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.276 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.276 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.276 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.276 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.276 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.276 * [misc]backup-simplify:  Simplify t into t
1538408662.276 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.276 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.276 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.276 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.276 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.276 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.276 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.276 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.276 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.277 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.277 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.277 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.277 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.277 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.278 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.278 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.278 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.278 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538408662.278 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.278 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.279 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.279 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.279 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408662.279 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408662.279 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.280 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.281 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.281 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.281 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.281 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408662.281 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408662.281 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.281 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.281 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.281 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.281 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.282 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.282 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.282 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.282 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408662.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.283 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.283 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.283 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.283 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.283 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.284 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.284 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.284 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.284 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.284 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.284 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.285 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.285 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.285 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.285 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.285 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.286 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408662.286 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.287 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408662.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.287 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.287 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.288 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1538408662.288 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.288 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.288 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.288 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.288 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.289 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.289 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.289 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.289 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.290 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.290 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.290 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.290 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.291 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.292 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.293 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.293 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408662.293 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408662.293 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.293 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.293 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.293 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.293 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.293 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.293 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.293 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.293 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.293 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.293 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.294 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408662.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.294 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.294 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.294 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.294 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.294 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.295 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.296 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.296 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.296 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.296 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.296 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.297 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.297 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.297 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.297 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.297 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.297 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.297 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.297 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.298 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.298 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.298 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.302 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408662.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408662.303 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.304 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408662.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.304 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.304 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.307 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1538408662.307 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408662.307 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408662.307 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.307 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.307 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.307 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.307 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.307 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.307 * [misc]backup-simplify:  Simplify t into t
1538408662.307 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.307 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.307 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.307 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.307 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.307 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.308 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.308 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.308 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.308 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.308 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.309 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.309 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.309 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.309 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408662.309 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408662.310 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408662.310 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.310 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.310 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.310 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.310 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.310 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.310 * [misc]backup-simplify:  Simplify t into t
1538408662.310 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.310 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.310 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.310 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.310 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.310 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.310 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.310 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.311 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.311 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.311 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.311 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.312 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.312 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.312 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.313 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.313 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408662.313 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408662.313 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408662.313 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.313 * [misc]backup-simplify:  Simplify t into t
1538408662.313 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.313 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.313 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.313 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.313 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.313 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.314 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.314 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.314 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.314 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.314 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.314 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.315 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.315 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.315 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408662.315 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408662.316 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408662.316 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408662.316 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408662.316 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.316 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.316 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.316 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.316 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.316 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.316 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.316 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.316 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.317 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.317 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408662.317 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.317 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408662.317 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.318 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.318 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.318 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538408662.318 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.319 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.320 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.321 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.322 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408662.322 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.322 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408662.323 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408662.323 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.323 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.324 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408662.324 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408662.325 * [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))))
1538408662.326 * [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))))
1538408662.326 * [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))))
1538408662.326 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.327 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.328 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.328 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408662.328 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.329 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408662.329 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408662.329 * [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))))
1538408662.330 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.330 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408662.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.331 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.331 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.332 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.332 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.332 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.333 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.335 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.336 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538408662.336 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.336 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408662.337 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408662.338 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.338 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.338 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408662.339 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.339 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408662.340 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538408662.340 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408662.341 * [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))))
1538408662.341 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408662.342 * [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))))
1538408662.343 * [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))))
1538408662.343 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.344 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.344 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.344 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408662.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.345 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.346 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408662.346 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.347 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.348 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.349 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.349 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408662.350 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.350 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.350 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.351 * [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))))
1538408662.351 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.351 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408662.351 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.352 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.352 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408662.353 * [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))))
1538408662.354 * [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))))
1538408662.354 * [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))))
1538408662.354 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538408662.354 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538408662.354 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.354 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.355 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538408662.355 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408662.355 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.355 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.355 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.355 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.355 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.355 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.355 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.356 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.358 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.358 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.358 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.358 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.359 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.359 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.359 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.359 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.360 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408662.360 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.360 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408662.361 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408662.361 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.362 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408662.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.363 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.365 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.365 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408662.365 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408662.365 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408662.365 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.365 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.365 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.365 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.365 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.365 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.366 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.366 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.366 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408662.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.367 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.367 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.367 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.367 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408662.367 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.369 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408662.369 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408662.369 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408662.369 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.369 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408662.370 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538408662.372 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) into (* t (sqrt 2))
1538408662.372 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538408662.372 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408662.373 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.373 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.373 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.373 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.373 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.373 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.373 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.373 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.373 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408662.373 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.373 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.373 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.373 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.373 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.373 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.373 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.374 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.374 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408662.374 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.375 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408662.375 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.376 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.376 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538408662.376 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.377 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.377 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408662.377 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.379 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.379 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408662.379 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.380 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.380 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408662.380 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.382 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.382 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408662.382 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.383 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.383 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538408662.383 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.383 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408662.386 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (/ 1 t))) into (/ (sqrt 2) t)
1538408662.386 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538408662.386 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408662.386 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.386 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.386 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.386 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.386 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.386 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.386 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.386 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.387 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408662.387 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408662.387 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.387 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.387 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.387 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.387 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.387 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.387 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.387 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.387 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408662.388 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.388 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408662.388 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.389 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.390 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.390 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.390 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.392 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.392 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.392 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.393 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.393 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.393 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.395 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.395 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.396 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.396 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538408662.398 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (/ 1 (- t)))) into (* -1 (/ (sqrt 2) t))
1538408662.398 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538408662.398 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408662.398 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408662.398 * [misc]backup-simplify:  Simplify -1 into -1
1538408662.398 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408662.398 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.398 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.398 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.398 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.399 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.399 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.399 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.399 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.399 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408662.399 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408662.399 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408662.399 * [misc]backup-simplify:  Simplify -1 into -1
1538408662.399 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408662.399 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.399 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.399 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.399 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.400 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.400 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.400 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.400 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.400 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408662.400 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408662.401 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408662.401 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408662.401 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538408662.401 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.402 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.403 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.403 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408662.403 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.403 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.404 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.404 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408662.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.406 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.406 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.407 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408662.407 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.407 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.407 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.408 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408662.408 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.410 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.411 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.411 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408662.411 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.412 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538408662.412 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538408662.413 * [misc]backup-simplify:  Simplify (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1538408662.413 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1538408662.413 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.413 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.413 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.413 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.413 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.413 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.413 * [misc]backup-simplify:  Simplify x into x
1538408662.413 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.413 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.413 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.413 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.413 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.413 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.413 * [misc]backup-simplify:  Simplify l into l
1538408662.413 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.413 * [misc]backup-simplify:  Simplify x into x
1538408662.414 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.414 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408662.414 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408662.414 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.414 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.414 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.414 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.414 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.414 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.414 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.414 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.414 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.414 * [misc]backup-simplify:  Simplify t into t
1538408662.414 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.414 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.414 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.414 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.414 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408662.414 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.414 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.414 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.414 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.414 * [misc]backup-simplify:  Simplify l into l
1538408662.415 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.415 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.415 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.415 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.415 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408662.415 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408662.415 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.415 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.415 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.415 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.415 * [misc]backup-simplify:  Simplify t into t
1538408662.415 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.415 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.415 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.415 * [misc]backup-simplify:  Simplify t into t
1538408662.415 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.415 * [misc]backup-simplify:  Simplify x into x
1538408662.415 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.415 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408662.415 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.415 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.415 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.415 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.415 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.415 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.415 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.416 * [misc]backup-simplify:  Simplify x into x
1538408662.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.416 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.416 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.416 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.416 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.416 * [misc]backup-simplify:  Simplify t into t
1538408662.416 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.416 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.416 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.416 * [misc]backup-simplify:  Simplify t into t
1538408662.416 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.416 * [misc]backup-simplify:  Simplify x into x
1538408662.416 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.416 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408662.416 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.416 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.416 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.416 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.416 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.416 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.416 * [misc]backup-simplify:  Simplify x into x
1538408662.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.416 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408662.416 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.416 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.416 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.416 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.416 * [misc]backup-simplify:  Simplify t into t
1538408662.417 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408662.417 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.417 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408662.417 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408662.417 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408662.417 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.417 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.417 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.417 * [misc]backup-simplify:  Simplify t into t
1538408662.417 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.417 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.417 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.417 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.417 * [misc]backup-simplify:  Simplify t into t
1538408662.417 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.417 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.417 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.417 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.417 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408662.417 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408662.417 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408662.417 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408662.417 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.417 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.417 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.417 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.417 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.418 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.418 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.418 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.418 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.418 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.418 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.418 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408662.419 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.419 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408662.419 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408662.419 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408662.419 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408662.419 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.419 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.419 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.419 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.419 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.419 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.419 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.419 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408662.420 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408662.420 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408662.420 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.420 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.420 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408662.420 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408662.420 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538408662.420 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.420 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.420 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408662.420 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.420 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.420 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.421 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408662.421 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.421 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.421 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.421 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.421 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.421 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.421 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.421 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408662.421 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.421 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.422 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.422 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.422 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.422 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.422 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.422 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408662.422 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.422 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.422 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408662.423 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408662.423 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.423 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408662.423 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408662.423 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.424 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408662.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.424 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.424 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.424 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.424 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408662.424 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.424 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.424 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408662.425 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408662.425 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408662.425 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.426 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408662.426 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.426 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408662.426 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408662.426 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408662.426 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408662.426 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408662.426 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.426 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.426 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408662.426 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.426 * [misc]backup-simplify:  Simplify x into x
1538408662.426 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.426 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.426 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.427 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.427 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.427 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.427 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.427 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.427 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.427 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.427 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.427 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.427 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.427 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.427 * [misc]backup-simplify:  Simplify x into x
1538408662.427 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.427 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.427 * [misc]backup-simplify:  Simplify l into l
1538408662.427 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.427 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408662.427 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408662.427 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.427 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.427 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.427 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.427 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.427 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.427 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.427 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.427 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.427 * [misc]backup-simplify:  Simplify t into t
1538408662.427 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.428 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.428 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.428 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.428 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.428 * [misc]backup-simplify:  Simplify t into t
1538408662.428 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.428 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.428 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.428 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.428 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.428 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.428 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.428 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.428 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.428 * [misc]backup-simplify:  Simplify l into l
1538408662.428 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.428 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408662.428 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.428 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.428 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.428 * [misc]backup-simplify:  Simplify x into x
1538408662.428 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.428 * [misc]backup-simplify:  Simplify t into t
1538408662.428 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.428 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.428 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.428 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.428 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.428 * [misc]backup-simplify:  Simplify t into t
1538408662.428 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.428 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.428 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.428 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.428 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.429 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.429 * [misc]backup-simplify:  Simplify x into x
1538408662.429 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.429 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.429 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.429 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.429 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.429 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.429 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.429 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.429 * [misc]backup-simplify:  Simplify x into x
1538408662.429 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.429 * [misc]backup-simplify:  Simplify t into t
1538408662.429 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.429 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.429 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.429 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.429 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.429 * [misc]backup-simplify:  Simplify t into t
1538408662.429 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.429 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.429 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.429 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.429 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.429 * [misc]backup-simplify:  Simplify x into x
1538408662.429 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.429 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.429 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.429 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.430 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.430 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.430 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.430 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.430 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.430 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.430 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.430 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.430 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.430 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.430 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.430 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.430 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.430 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.430 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.430 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.431 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.431 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.431 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.431 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.431 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.431 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.431 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.431 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408662.431 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.431 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.432 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408662.432 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.432 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408662.432 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.432 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.432 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.432 * [misc]backup-simplify:  Simplify t into t
1538408662.432 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.432 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.432 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.432 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.432 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.432 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.432 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.432 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.432 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.432 * [misc]backup-simplify:  Simplify t into t
1538408662.432 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.432 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.433 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.433 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.433 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.433 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.433 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.433 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.433 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.433 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.433 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.433 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.433 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.433 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.433 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408662.433 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.433 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.433 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.433 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.433 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.433 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.433 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.435 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.435 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408662.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.435 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.435 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.435 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.435 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.435 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.435 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.435 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.436 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.436 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.436 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408662.436 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408662.436 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.436 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.436 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.436 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.436 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.436 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.436 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.436 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.436 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.436 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408662.436 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.436 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.436 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.436 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.436 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.436 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.437 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.437 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408662.437 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.437 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.437 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.438 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408662.438 * [misc]backup-simplify:  Simplify (+ (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408662.438 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408662.438 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.438 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.438 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.438 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.438 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.438 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.438 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408662.438 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.439 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.439 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408662.439 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.439 * [misc]backup-simplify:  Simplify x into x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.439 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.439 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.439 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.439 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.439 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408662.439 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.439 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.439 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408662.439 * [misc]taylor:  Taking taylor expansion of x in t
1538408662.439 * [misc]backup-simplify:  Simplify x into x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408662.439 * [misc]taylor:  Taking taylor expansion of l in t
1538408662.439 * [misc]backup-simplify:  Simplify l into l
1538408662.439 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.439 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408662.439 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.439 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.439 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.439 * [misc]backup-simplify:  Simplify t into t
1538408662.439 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.439 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.439 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.439 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.439 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.439 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.439 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.439 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.439 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.439 * [misc]backup-simplify:  Simplify t into t
1538408662.439 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.439 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.440 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408662.440 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.440 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.440 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408662.440 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.440 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.440 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.440 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408662.440 * [misc]taylor:  Taking taylor expansion of l in x
1538408662.440 * [misc]backup-simplify:  Simplify l into l
1538408662.440 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408662.440 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408662.440 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.440 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.440 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.440 * [misc]backup-simplify:  Simplify t into t
1538408662.440 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.440 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.440 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.440 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.440 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.440 * [misc]backup-simplify:  Simplify x into x
1538408662.440 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.440 * [misc]backup-simplify:  Simplify t into t
1538408662.440 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.440 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.440 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.440 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.440 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.440 * [misc]backup-simplify:  Simplify x into x
1538408662.440 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.440 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.440 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.440 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.440 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.441 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.441 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.441 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.441 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.441 * [misc]backup-simplify:  Simplify t into t
1538408662.441 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.441 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.441 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408662.441 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.441 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.441 * [misc]backup-simplify:  Simplify x into x
1538408662.441 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of t in l
1538408662.441 * [misc]backup-simplify:  Simplify t into t
1538408662.441 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.441 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408662.441 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408662.441 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.441 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of x in l
1538408662.441 * [misc]backup-simplify:  Simplify x into x
1538408662.441 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408662.441 * [misc]taylor:  Taking taylor expansion of l in l
1538408662.441 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.441 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.441 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.441 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408662.441 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408662.441 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408662.442 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408662.442 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408662.442 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408662.442 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408662.442 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.442 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.442 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.442 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.442 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.442 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408662.442 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.442 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.442 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.442 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.442 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408662.442 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408662.442 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.443 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.443 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.443 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.443 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408662.443 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408662.443 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408662.443 * [misc]backup-simplify:  Simplify -2 into -2
1538408662.443 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.443 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408662.445 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408662.445 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.445 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408662.445 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408662.445 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408662.446 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408662.446 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408662.446 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.446 * [misc]backup-simplify:  Simplify t into t
1538408662.446 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.446 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.446 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408662.446 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.446 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of x in x
1538408662.446 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.446 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.446 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408662.446 * [misc]taylor:  Taking taylor expansion of t in x
1538408662.446 * [misc]backup-simplify:  Simplify t into t
1538408662.446 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408662.446 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408662.446 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408662.446 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408662.446 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408662.446 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.446 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.446 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.446 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.446 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.446 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.446 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.446 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.447 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.447 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408662.447 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.447 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.447 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408662.447 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.447 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.447 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.447 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.448 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.448 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.448 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.448 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408662.449 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408662.449 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.450 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408662.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408662.450 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408662.450 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.450 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.450 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.450 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408662.451 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408662.451 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408662.451 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408662.451 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408662.451 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408662.451 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538408662.451 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408662.452 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408662.452 * [misc]backup-simplify:  Simplify 4 into 4
1538408662.452 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408662.452 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408662.452 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.452 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.452 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408662.452 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.452 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408662.452 * [misc]backup-simplify:  Simplify (- 4) into -4
1538408662.452 * [misc]backup-simplify:  Simplify -4 into -4
1538408662.452 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.453 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408662.453 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408662.453 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408662.453 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.453 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408662.453 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.454 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408662.454 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.454 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.454 * [misc]backup-simplify:  Simplify -2 into -2
1538408662.456 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408662.456 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1538408662.457 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) t) into (* t (pow (sqrt 2) 1/3))
1538408662.457 * [misc]approximate:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in (t) around 0
1538408662.457 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.457 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.457 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.457 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.457 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.457 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.457 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.457 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.457 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.458 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.458 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.459 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.459 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.460 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.460 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.460 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.460 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.460 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.460 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.460 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.460 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.460 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.460 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.461 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.461 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.462 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.463 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 1/3)) into 0
1538408662.463 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.467 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538408662.467 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538408662.470 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538408662.471 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 1/3))) into (pow (sqrt 2) 1/3)
1538408662.471 * [misc]backup-simplify:  Simplify (pow (sqrt 2) 1/3) into (pow (sqrt 2) 1/3)
1538408662.474 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.479 * [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
1538408662.479 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538408662.482 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.484 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538408662.484 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.485 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.493 * [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
1538408662.494 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538408662.498 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538408662.500 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538408662.501 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.502 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.516 * [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
1538408662.517 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538408662.524 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.527 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538408662.527 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.528 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.549 * [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
1538408662.550 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538408662.560 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.564 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538408662.564 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.566 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.601 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt 2) 1)))) 720) into 0
1538408662.602 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538408662.611 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.614 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538408662.614 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.614 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.644 * [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (sqrt 2) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (sqrt 2) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (sqrt 2) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (sqrt 2) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (sqrt 2) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt 2) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (sqrt 2) 1)))) 5040) into 0
1538408662.645 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))))) into 0
1538408662.666 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (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 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (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)) (* (/ (pow 0 1) 1)))) into 0
1538408662.671 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))))) into 0
1538408662.671 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.672 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 1/3) t) into (* t (pow (sqrt 2) 1/3))
1538408662.673 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) (/ 1 t)) into (* (/ 1 t) (pow (sqrt 2) 1/3))
1538408662.673 * [misc]approximate:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in (t) around 0
1538408662.673 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.673 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.673 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.673 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.673 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.673 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.673 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.673 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.673 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.674 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.674 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.674 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.675 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.675 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.675 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538408662.675 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538408662.675 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.675 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.675 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.676 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.676 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.676 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.676 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.676 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.676 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.676 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.676 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.676 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.676 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.676 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.677 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.677 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.678 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.679 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 1/3)) into (pow (sqrt 2) 1/3)
1538408662.679 * [misc]backup-simplify:  Simplify (pow (sqrt 2) 1/3) into (pow (sqrt 2) 1/3)
1538408662.682 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538408662.683 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538408662.685 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538408662.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.686 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538408662.687 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.688 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.693 * [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
1538408662.693 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538408662.696 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538408662.699 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.708 * [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
1538408662.708 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538408662.714 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538408662.715 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538408662.717 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.719 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.734 * [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
1538408662.734 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538408662.740 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.741 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.744 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538408662.744 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.744 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.764 * [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
1538408662.764 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538408662.774 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.775 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538408662.778 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.780 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.813 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt 2) 1)))) 720) into 0
1538408662.813 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538408662.828 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.829 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.833 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538408662.833 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.833 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 1/3) (/ 1 (/ 1 t))) into (* t (pow (sqrt 2) 1/3))
1538408662.834 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) (/ 1 (- t))) into (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3)))
1538408662.834 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in (t) around 0
1538408662.834 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in t
1538408662.834 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408662.834 * [misc]backup-simplify:  Simplify -1 into -1
1538408662.834 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538408662.834 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538408662.834 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.834 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.834 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.835 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.835 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.835 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.835 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.835 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.835 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.835 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.835 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.835 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.835 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.835 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.835 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.836 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.836 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.837 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.837 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408662.837 * [misc]backup-simplify:  Simplify -1 into -1
1538408662.837 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of t in t
1538408662.837 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.837 * [misc]backup-simplify:  Simplify 1 into 1
1538408662.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408662.837 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538408662.837 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538408662.837 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408662.837 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408662.837 * [misc]backup-simplify:  Simplify 2 into 2
1538408662.837 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408662.838 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408662.838 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538408662.838 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538408662.839 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538408662.840 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 1/3)) into (pow (sqrt 2) 1/3)
1538408662.841 * [misc]backup-simplify:  Simplify (* -1 (pow (sqrt 2) 1/3)) into (* -1 (pow (sqrt 2) 1/3))
1538408662.842 * [misc]backup-simplify:  Simplify (* -1 (pow (sqrt 2) 1/3)) into (* -1 (pow (sqrt 2) 1/3))
1538408662.844 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538408662.845 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538408662.847 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538408662.847 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408662.848 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538408662.849 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538408662.849 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.851 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408662.856 * [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
1538408662.856 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538408662.860 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.861 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538408662.864 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538408662.864 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.865 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.870 * [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
1538408662.871 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538408662.874 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
1538408662.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.875 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538408662.877 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538408662.877 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.878 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.886 * [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
1538408662.886 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538408662.890 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.890 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.892 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538408662.893 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538408662.894 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.894 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.906 * [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
1538408662.907 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538408662.913 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (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
1538408662.913 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.915 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538408662.917 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538408662.917 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.918 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408662.938 * [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (sqrt 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (sqrt 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (sqrt 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (sqrt 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (sqrt 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (sqrt 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (sqrt 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (sqrt 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (sqrt 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (sqrt 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (sqrt 2) 1)))) 720) into 0
1538408662.938 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538408662.947 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538408662.948 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408662.951 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538408662.954 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538408662.954 * [misc]backup-simplify:  Simplify 0 into 0
1538408662.955 * [misc]backup-simplify:  Simplify (* (* -1 (pow (sqrt 2) 1/3)) (/ 1 (/ 1 (- t)))) into (* t (pow (sqrt 2) 1/3))
1538408662.955 * * * [misc]progress:  simplifying candidates
1538408662.955 * * * * [misc]progress:  [ 1 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1538408662.955 * * * * [misc]progress:  [ 2 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1538408662.955 * * * * [misc]progress:  [ 3 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408662.955 * * * * [misc]progress:  [ 4 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408662.955 * * * * [misc]progress:  [ 5 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408662.955 * * * * [misc]progress:  [ 6 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408662.955 * * * * [misc]progress:  [ 7 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408662.955 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408662.956 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408662.961 * * [misc]simplify:  iters left: 5 (28 enodes)
1538408662.967 * * [misc]simplify:  iters left: 4 (50 enodes)
1538408662.980 * * [misc]simplify:  iters left: 3 (91 enodes)
1538408663.010 * * [misc]simplify:  iters left: 2 (119 enodes)
1538408663.046 * * [misc]simplify:  iters left: 1 (139 enodes)
1538408663.097 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408663.097 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408663.097 * * * * [misc]progress:  [ 8 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408663.097 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408663.098 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408663.102 * * [misc]simplify:  iters left: 5 (26 enodes)
1538408663.108 * * [misc]simplify:  iters left: 4 (48 enodes)
1538408663.120 * * [misc]simplify:  iters left: 3 (89 enodes)
1538408663.150 * * [misc]simplify:  iters left: 2 (116 enodes)
1538408663.178 * * [misc]simplify:  iters left: 1 (133 enodes)
1538408663.208 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408663.208 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408663.208 * * * * [misc]progress:  [ 9 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408663.209 * [enter]simplify:  Simplifying (sqrt 1)
1538408663.209 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408663.211 * [exit]simplify:  Simplified to 1
1538408663.211 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408663.211 * * * * [misc]progress:  [ 10 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408663.211 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1538408663.213 * * [misc]simplify:  iters left: 6 (23 enodes)
1538408663.230 * * [misc]simplify:  iters left: 5 (67 enodes)
1538408663.260 * * [misc]simplify:  iters left: 4 (227 enodes)
1538408663.486 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1538408663.487 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408663.487 * * * * [misc]progress:  [ 11 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1538408663.487 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538408663.489 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408663.501 * * [misc]simplify:  iters left: 5 (42 enodes)
1538408663.536 * * [misc]simplify:  iters left: 4 (128 enodes)
1538408663.631 * * [misc]simplify:  iters left: 3 (439 enodes)
1538408664.227 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1538408664.227 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1538408664.227 * * * * [misc]progress:  [ 12 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408664.227 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538408664.229 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408664.239 * * [misc]simplify:  iters left: 5 (40 enodes)
1538408664.272 * * [misc]simplify:  iters left: 4 (147 enodes)
1538408664.476 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1538408664.476 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1538408664.476 * * * * [misc]progress:  [ 13 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408664.476 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408664.477 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408664.482 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408664.498 * * [misc]simplify:  iters left: 4 (132 enodes)
1538408664.647 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1538408664.647 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408664.647 * * * * [misc]progress:  [ 14 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408664.647 * * * * [misc]progress:  [ 15 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408664.648 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538408664.649 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408664.655 * * [misc]simplify:  iters left: 5 (25 enodes)
1538408664.667 * * [misc]simplify:  iters left: 4 (47 enodes)
1538408664.690 * * [misc]simplify:  iters left: 3 (88 enodes)
1538408664.723 * * [misc]simplify:  iters left: 2 (115 enodes)
1538408664.748 * * [misc]simplify:  iters left: 1 (132 enodes)
1538408664.771 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538408664.771 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408664.771 * * * * [misc]progress:  [ 16 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408664.771 * * * * [misc]progress:  [ 17 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.771 * [enter]simplify:  Simplifying (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))
1538408664.772 * * [misc]simplify:  iters left: 6 (7 enodes)
1538408664.774 * * [misc]simplify:  iters left: 5 (13 enodes)
1538408664.778 * * [misc]simplify:  iters left: 4 (21 enodes)
1538408664.783 * * [misc]simplify:  iters left: 3 (23 enodes)
1538408664.786 * [exit]simplify:  Simplified to (* (sqrt 2) t)
1538408664.786 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408664.786 * * * * [misc]progress:  [ 18 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.786 * [enter]simplify:  Simplifying (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))
1538408664.787 * * [misc]simplify:  iters left: 6 (7 enodes)
1538408664.789 * * [misc]simplify:  iters left: 5 (13 enodes)
1538408664.792 * * [misc]simplify:  iters left: 4 (21 enodes)
1538408664.796 * * [misc]simplify:  iters left: 3 (23 enodes)
1538408664.799 * [exit]simplify:  Simplified to (* (sqrt 2) t)
1538408664.799 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408664.799 * * * * [misc]progress:  [ 19 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.799 * * * * [misc]progress:  [ 20 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (+ (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.800 * [enter]simplify:  Simplifying (+ (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))
1538408664.800 * * [misc]simplify:  iters left: 6 (9 enodes)
1538408664.803 * * [misc]simplify:  iters left: 5 (15 enodes)
1538408664.806 * * [misc]simplify:  iters left: 4 (23 enodes)
1538408664.810 * * [misc]simplify:  iters left: 3 (26 enodes)
1538408664.815 * [exit]simplify:  Simplified to (+ (log (* (cbrt (sqrt 2)) t)) (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))))
1538408664.815 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (exp (+ (log (* (cbrt (sqrt 2)) t)) (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408664.815 * * * * [misc]progress:  [ 21 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (+ (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.816 * [enter]simplify:  Simplifying (+ (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))
1538408664.816 * * [misc]simplify:  iters left: 6 (9 enodes)
1538408664.819 * * [misc]simplify:  iters left: 5 (15 enodes)
1538408664.822 * * [misc]simplify:  iters left: 4 (24 enodes)
1538408664.827 * * [misc]simplify:  iters left: 3 (27 enodes)
1538408664.833 * [exit]simplify:  Simplified to (+ (log (* (cbrt (sqrt 2)) t)) (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1538408664.833 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (exp (+ (log (* (cbrt (sqrt 2)) t)) (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408664.833 * * * * [misc]progress:  [ 22 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.833 * * * * [misc]progress:  [ 23 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.833 * * * * [misc]progress:  [ 24 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (sqrt 2) (sqrt 2)) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408664.833 * [enter]simplify:  Simplifying (* (* (sqrt 2) (sqrt 2)) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))
1538408664.834 * * [misc]simplify:  iters left: 6 (9 enodes)
1538408664.838 * * [misc]simplify:  iters left: 5 (20 enodes)
1538408664.845 * * [misc]simplify:  iters left: 4 (57 enodes)
1538408664.866 * * [misc]simplify:  iters left: 3 (135 enodes)
1538408664.927 * * [misc]simplify:  iters left: 2 (295 enodes)
1538408665.024 * * [misc]simplify:  iters left: 1 (384 enodes)
1538408665.175 * [exit]simplify:  Simplified to (* (* (sqrt 2) t) (* t (* t 2)))
1538408665.175 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (cbrt (* (* (sqrt 2) t) (* t (* t 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408665.176 * * * * [misc]progress:  [ 25 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.176 * [enter]simplify:  Simplifying (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))
1538408665.177 * * [misc]simplify:  iters left: 6 (11 enodes)
1538408665.181 * * [misc]simplify:  iters left: 5 (31 enodes)
1538408665.194 * * [misc]simplify:  iters left: 4 (99 enodes)
1538408665.292 * * [misc]simplify:  iters left: 3 (354 enodes)
1538408665.784 * [exit]simplify:  Simplified to (* (* 2 t) (* (* t t) (sqrt 2)))
1538408665.784 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (cbrt (* (* 2 t) (* (* t t) (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408665.784 * * * * [misc]progress:  [ 26 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))) (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (cbrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.784 * * * * [misc]progress:  [ 27 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))) (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.784 * * * * [misc]progress:  [ 28 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))) (sqrt (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.784 * * * * [misc]progress:  [ 29 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.784 * * * * [misc]progress:  [ 30 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (cbrt (sqrt 2))) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.784 * * * * [misc]progress:  [ 31 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (cbrt (sqrt 2)) (* (cbrt (sqrt 2)) (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.785 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1538408665.785 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408665.786 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1538408665.786 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (cbrt (sqrt 2)) (* (cbrt (sqrt 2)) (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408665.786 * * * * [misc]progress:  [ 32 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408665.786 * * * * [misc]progress:  [ 33 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408665.786 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538408665.787 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408665.795 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408665.809 * * [misc]simplify:  iters left: 4 (62 enodes)
1538408665.827 * * [misc]simplify:  iters left: 3 (127 enodes)
1538408665.883 * * [misc]simplify:  iters left: 2 (223 enodes)
1538408665.971 * * [misc]simplify:  iters left: 1 (429 enodes)
1538408666.191 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538408666.191 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1538408666.191 * * * * [misc]progress:  [ 34 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1538408666.191 * * * * [misc]progress:  [ 35 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408666.191 * * * * [misc]progress:  [ 36 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408666.191 * * * * [misc]progress:  [ 37 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408666.191 * * * * [misc]progress:  [ 38 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408666.191 * * * * [misc]progress:  [ 39 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408666.191 * * * * [misc]progress:  [ 40 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408666.191 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1538408666.194 * * [misc]simplify:  iters left: 6 (22 enodes)
1538408666.214 * * [misc]simplify:  iters left: 5 (66 enodes)
1538408666.249 * * [misc]simplify:  iters left: 4 (226 enodes)
1538408666.516 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1538408666.516 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408666.516 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538408666.517 * * [misc]simplify:  iters left: 6 (10 enodes)
1538408666.526 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408666.550 * * [misc]simplify:  iters left: 4 (93 enodes)
1538408666.587 * * [misc]simplify:  iters left: 3 (223 enodes)
1538408666.700 * * [misc]simplify:  iters left: 2 (434 enodes)
1538408667.050 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538408667.050 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1538408667.050 * * * * [misc]progress:  [ 41 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1538408667.050 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538408667.051 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408667.057 * * [misc]simplify:  iters left: 5 (41 enodes)
1538408667.074 * * [misc]simplify:  iters left: 4 (127 enodes)
1538408667.162 * * [misc]simplify:  iters left: 3 (441 enodes)
1538408668.129 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538408668.129 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1538408668.130 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538408668.130 * * [misc]simplify:  iters left: 6 (6 enodes)
1538408668.133 * * [misc]simplify:  iters left: 5 (9 enodes)
1538408668.138 * * [misc]simplify:  iters left: 4 (19 enodes)
1538408668.146 * * [misc]simplify:  iters left: 3 (29 enodes)
1538408668.156 * * [misc]simplify:  iters left: 2 (46 enodes)
1538408668.176 * * [misc]simplify:  iters left: 1 (63 enodes)
1538408668.187 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538408668.187 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1538408668.187 * * * * [misc]progress:  [ 42 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408668.187 * * * * [misc]progress:  [ 43 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408668.187 * * * * [misc]progress:  [ 44 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408668.187 * * * * [misc]progress:  [ 45 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1538408668.187 * * * * [misc]progress:  [ 46 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (pow (* (cbrt (sqrt 2)) t) 1)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.187 * * * * [misc]progress:  [ 47 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (exp (log (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 48 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (log (exp (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 49 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (* (cbrt (sqrt 2)) t)) (cbrt (* (cbrt (sqrt 2)) t))) (cbrt (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 50 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (cbrt (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 51 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (sqrt (* (cbrt (sqrt 2)) t)) (sqrt (* (cbrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 52 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* 1 (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * * * * [misc]progress:  [ 53 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.188 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1538408668.189 * * [misc]simplify:  iters left: 5 (5 enodes)
1538408668.192 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1538408668.192 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.192 * * * * [misc]progress:  [ 54 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.193 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1538408668.193 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408668.195 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1538408668.196 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.196 * * * * [misc]progress:  [ 55 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt 1) (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.196 * [enter]simplify:  Simplifying (cbrt 1)
1538408668.196 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408668.198 * [exit]simplify:  Simplified to 1
1538408668.198 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* 1 (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.198 * * * * [misc]progress:  [ 56 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.198 * [enter]simplify:  Simplifying (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2))))
1538408668.199 * * [misc]simplify:  iters left: 5 (5 enodes)
1538408668.203 * [exit]simplify:  Simplified to (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2))))
1538408668.203 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.204 * * * * [misc]progress:  [ 57 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.204 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1538408668.204 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408668.207 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1538408668.207 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.207 * * * * [misc]progress:  [ 58 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* 1 (* (cbrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.207 * * * * [misc]progress:  [ 59 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* t (cbrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.207 * * * * [misc]progress:  [ 60 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 0))>
1538408668.207 * [enter]simplify:  Simplifying 0
1538408668.207 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408668.208 * [exit]simplify:  Simplified to 0
1538408668.208 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 0))
1538408668.208 * * * * [misc]progress:  [ 61 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1538408668.208 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408668.208 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) +nan.0))
1538408668.208 * * * * [misc]progress:  [ 62 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1538408668.208 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408668.208 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) +nan.0))
1538408668.208 * * * * [misc]progress:  [ 63 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.209 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408668.209 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408668.211 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408668.213 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408668.213 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.213 * * * * [misc]progress:  [ 64 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.214 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408668.214 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408668.216 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408668.218 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408668.219 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.219 * * * * [misc]progress:  [ 65 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.219 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408668.219 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408668.221 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408668.223 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408668.223 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.223 * * * * [misc]progress:  [ 66 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1538408668.224 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408668.225 * * [misc]simplify:  iters left: 6 (12 enodes)
1538408668.230 * * [misc]simplify:  iters left: 5 (21 enodes)
1538408668.240 * * [misc]simplify:  iters left: 4 (37 enodes)
1538408668.253 * * [misc]simplify:  iters left: 3 (55 enodes)
1538408668.270 * * [misc]simplify:  iters left: 2 (75 enodes)
1538408668.296 * * [misc]simplify:  iters left: 1 (97 enodes)
1538408668.329 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538408668.329 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1538408668.329 * * * * [misc]progress:  [ 67 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408668.329 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408668.330 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408668.340 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408668.352 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408668.372 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408668.396 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408668.418 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408668.452 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408668.453 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.453 * * * * [misc]progress:  [ 68 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408668.453 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408668.454 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408668.461 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408668.474 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408668.494 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408668.514 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408668.532 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408668.578 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408668.579 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.579 * * * * [misc]progress:  [ 69 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* t (pow (sqrt 2) 1/3))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.579 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538408668.579 * * [misc]simplify:  iters left: 4 (6 enodes)
1538408668.582 * * [misc]simplify:  iters left: 3 (8 enodes)
1538408668.585 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538408668.585 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.585 * * * * [misc]progress:  [ 70 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* t (pow (sqrt 2) 1/3))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.586 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538408668.586 * * [misc]simplify:  iters left: 4 (6 enodes)
1538408668.589 * * [misc]simplify:  iters left: 3 (8 enodes)
1538408668.592 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538408668.592 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.592 * * * * [misc]progress:  [ 71 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* t (pow (sqrt 2) 1/3))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408668.592 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538408668.593 * * [misc]simplify:  iters left: 4 (6 enodes)
1538408668.595 * * [misc]simplify:  iters left: 3 (8 enodes)
1538408668.598 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538408668.598 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408668.599 * * * [misc]progress:  adding candidates to table
1538408670.695 * * [misc]progress:  iteration 4 / 4
1538408670.695 * * * [misc]progress:  picking best candidate
1538408670.824 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408670.825 * * * [misc]progress:  localizing error
1538408670.851 * * * [misc]progress:  generating rewritten candidates
1538408670.851 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538408670.945 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538408670.965 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538408671.067 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538408671.097 * * * [misc]progress:  generating series expansions
1538408671.097 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538408671.097 * [misc]backup-simplify:  Simplify (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1538408671.097 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in (l x t) around 0
1538408671.097 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538408671.097 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408671.097 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408671.097 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.097 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.097 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408671.097 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.097 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.097 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.098 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.098 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.098 * [misc]backup-simplify:  Simplify x into x
1538408671.098 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.098 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.098 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.098 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.098 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.098 * [misc]backup-simplify:  Simplify l into l
1538408671.098 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.098 * [misc]backup-simplify:  Simplify x into x
1538408671.098 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.098 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408671.098 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.098 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.098 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.098 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.098 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.098 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.098 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538408671.098 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538408671.099 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538408671.099 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538408671.099 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538408671.099 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538408671.099 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538408671.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.099 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.099 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538408671.099 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.100 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.100 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.100 * [misc]backup-simplify:  Simplify t into t
1538408671.100 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.100 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.100 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.100 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.100 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408671.100 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.100 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.100 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.100 * [misc]backup-simplify:  Simplify l into l
1538408671.100 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.100 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.100 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.100 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.100 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408671.100 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.100 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.100 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.100 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.100 * [misc]backup-simplify:  Simplify t into t
1538408671.100 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408671.100 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538408671.100 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538408671.100 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538408671.101 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.101 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (pow t 2)) (* 2 (pow l 2))) (* 2 (sqrt 0))) into (* +nan.0 (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538408671.101 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.101 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.101 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.101 * [misc]backup-simplify:  Simplify t into t
1538408671.101 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.101 * [misc]backup-simplify:  Simplify x into x
1538408671.101 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.101 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408671.101 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.101 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.101 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.101 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.101 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.101 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.101 * [misc]backup-simplify:  Simplify x into x
1538408671.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.101 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.101 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408671.101 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.102 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.102 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.102 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.102 * [misc]backup-simplify:  Simplify t into t
1538408671.102 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408671.102 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.102 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408671.102 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408671.102 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408671.102 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408671.102 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.102 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408671.102 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408671.103 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.103 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408671.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.103 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.103 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408671.103 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.103 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.103 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.103 * [misc]backup-simplify:  Simplify t into t
1538408671.103 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.103 * [misc]backup-simplify:  Simplify x into x
1538408671.103 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.103 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408671.103 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.103 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.103 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.103 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.104 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.104 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.104 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.104 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.104 * [misc]backup-simplify:  Simplify x into x
1538408671.104 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.104 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.104 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408671.104 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.104 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.104 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.104 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.104 * [misc]backup-simplify:  Simplify t into t
1538408671.104 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408671.104 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.104 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408671.104 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408671.104 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408671.104 * [misc]backup-simplify:  Simplify (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) into (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))
1538408671.104 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.105 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408671.105 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.106 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.106 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.106 * [misc]backup-simplify:  Simplify t into t
1538408671.106 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.106 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.106 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.106 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.106 * [misc]backup-simplify:  Simplify t into t
1538408671.106 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.106 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.106 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.106 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.106 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408671.106 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408671.106 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408671.106 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.106 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538408671.106 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.106 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.106 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.106 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.106 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.106 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538408671.106 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.106 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.106 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.106 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.106 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.107 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.107 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.107 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.107 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.107 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408671.107 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408671.107 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.108 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.108 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408671.108 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408671.108 * [misc]backup-simplify:  Simplify (/ (- (* 2 (/ 1 x)) (pow 0 2) (+)) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))))
1538408671.108 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.108 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.108 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.108 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.108 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408671.108 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.108 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.109 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.109 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.109 * [misc]backup-simplify:  Simplify t into t
1538408671.109 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408671.109 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.109 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.109 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408671.109 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.109 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.109 * [misc]backup-simplify:  Simplify t into t
1538408671.109 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.109 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.109 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.109 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408671.109 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408671.109 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408671.109 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538408671.109 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.109 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538408671.109 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538408671.109 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.109 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.109 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.110 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.110 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.110 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.110 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408671.110 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.110 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408671.110 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408671.110 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408671.111 * [misc]backup-simplify:  Simplify (/ (- (* 2 (pow t 2)) (pow (* +nan.0 (pow t 2)) 2) (+)) (* 2 0)) into (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))))
1538408671.111 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.111 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.111 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.111 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.111 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.111 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.111 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.111 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.111 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.111 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408671.111 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.111 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.111 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.111 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.112 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.112 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.112 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408671.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.112 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408671.112 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408671.113 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.113 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408671.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.113 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.114 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))))))) (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538408671.114 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.114 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.114 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.114 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.114 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408671.114 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408671.114 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.114 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.114 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.114 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.114 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.114 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.114 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.114 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.115 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.115 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.115 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.115 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.115 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.115 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.115 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.116 * [misc]backup-simplify:  Simplify (sqrt (+ (* (* (/ 1 l) 2) (/ (/ 1 l) (/ 1 x))) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t))))) into (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408671.116 * [misc]approximate:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408671.116 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.116 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.116 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.116 * [misc]backup-simplify:  Simplify x into x
1538408671.116 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.116 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.116 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.116 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.116 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.116 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.116 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.116 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.116 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.116 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.116 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.116 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.116 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.116 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.116 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.116 * [misc]backup-simplify:  Simplify x into x
1538408671.116 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.116 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.116 * [misc]backup-simplify:  Simplify l into l
1538408671.117 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.117 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408671.117 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408671.117 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408671.117 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538408671.117 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538408671.117 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538408671.117 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.117 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.117 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.118 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538408671.118 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.118 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.118 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.118 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.118 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.118 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.118 * [misc]backup-simplify:  Simplify t into t
1538408671.118 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.118 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.118 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.118 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.118 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.118 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.119 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.119 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.119 * [misc]backup-simplify:  Simplify t into t
1538408671.119 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.119 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.119 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408671.119 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.119 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.119 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.119 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.119 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.119 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.119 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.119 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.119 * [misc]backup-simplify:  Simplify l into l
1538408671.119 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.119 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.119 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.119 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.119 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538408671.119 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408671.119 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.119 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.119 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.120 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.120 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408671.120 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538408671.120 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408671.120 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408671.120 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.120 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.120 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.120 * [misc]backup-simplify:  Simplify x into x
1538408671.120 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.120 * [misc]backup-simplify:  Simplify t into t
1538408671.120 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.120 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.120 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.120 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.120 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.120 * [misc]backup-simplify:  Simplify t into t
1538408671.121 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.121 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.121 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.121 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.121 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.121 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.121 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.121 * [misc]backup-simplify:  Simplify x into x
1538408671.121 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.121 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.121 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.121 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.121 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.121 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.121 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.121 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.121 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.121 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408671.121 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.121 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.122 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.122 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408671.122 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.122 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.122 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.122 * [misc]backup-simplify:  Simplify x into x
1538408671.122 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.122 * [misc]backup-simplify:  Simplify t into t
1538408671.122 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.122 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.122 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.122 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.122 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.122 * [misc]backup-simplify:  Simplify t into t
1538408671.122 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.122 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.122 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.122 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.122 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.122 * [misc]backup-simplify:  Simplify x into x
1538408671.122 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.122 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.122 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.122 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.123 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.123 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.123 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.123 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.123 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.123 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538408671.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.123 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.123 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.123 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.124 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538408671.124 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538408671.124 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.124 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.124 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.124 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.124 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.124 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538408671.124 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.124 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.124 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.124 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.125 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408671.125 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538408671.125 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.125 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.125 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.125 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.125 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.125 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.125 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538408671.125 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408671.125 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408671.125 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.125 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.125 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.125 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.125 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.125 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.126 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.126 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.126 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408671.126 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.126 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.126 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.126 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.127 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408671.127 * [misc]backup-simplify:  Simplify (/ (- (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (* (sqrt 2) (sqrt x)))) into (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))))
1538408671.127 * [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408671.127 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408671.127 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.127 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.127 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.127 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.128 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.128 * [misc]backup-simplify:  Simplify t into t
1538408671.128 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.128 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.128 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.128 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.128 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.128 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.128 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.128 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.128 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.128 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.128 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.128 * [misc]backup-simplify:  Simplify t into t
1538408671.128 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.128 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.128 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.128 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.128 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.128 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.128 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.128 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.128 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.129 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538408671.129 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408671.129 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408671.129 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.129 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.129 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.129 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.129 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.129 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408671.129 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.129 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.129 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.130 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.130 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408671.130 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (pow t 2))) (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 2) (sqrt 2))))
1538408671.130 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.131 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538408671.131 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.131 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.131 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.131 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.131 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.131 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.131 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.131 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.131 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.131 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.132 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.132 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.132 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408671.132 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408671.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408671.133 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408671.133 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408671.134 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.134 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.134 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.134 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.135 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.136 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.137 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538408671.137 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408671.137 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408671.137 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.137 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.137 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.137 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.137 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.137 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.138 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.138 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.138 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408671.139 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408671.139 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408671.139 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.139 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.140 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.140 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408671.140 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.140 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.140 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.141 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.141 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.142 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))))))) (* 2 (* (sqrt 2) (sqrt x)))) into 0
1538408671.143 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.143 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.143 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.143 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.144 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.145 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.145 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.146 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.146 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.146 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.146 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.147 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.148 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.149 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))))) into 0
1538408671.150 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.151 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.151 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.151 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.151 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.151 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.151 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.151 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.151 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.151 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.151 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.152 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.152 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.152 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408671.152 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408671.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.153 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408671.153 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408671.153 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408671.154 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.154 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.154 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.154 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.159 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.159 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.160 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538408671.160 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408671.160 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408671.161 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.161 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.161 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.161 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.161 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.161 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.161 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.163 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408671.163 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408671.164 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538408671.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.164 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.164 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.164 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538408671.164 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408671.165 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538408671.165 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.165 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538408671.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.165 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.165 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.165 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.165 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.166 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408671.166 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.166 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.166 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.167 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408671.167 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.167 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408671.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.168 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x)))) 2) (+ (* 2 (* 0 0)))) (* 2 (* (sqrt 2) (sqrt x)))) into (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))))
1538408671.169 * [misc]taylor:  Taking taylor expansion of (* -1/2 (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x)))) in x
1538408671.169 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538408671.169 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538408671.169 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538408671.169 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) (sqrt 2)) in x
1538408671.169 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))))) in x
1538408671.169 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408671.169 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.169 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.170 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408671.170 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.170 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.170 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.170 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408671.170 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.170 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.170 * [misc]backup-simplify:  Simplify t into t
1538408671.170 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408671.170 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.170 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.170 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.170 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.170 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.170 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.170 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.170 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408671.171 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408671.172 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.172 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x)))) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.172 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.172 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.172 * [misc]backup-simplify:  Simplify t into t
1538408671.172 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.172 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.172 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.172 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.172 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.172 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.172 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.173 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408671.173 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408671.174 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.174 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.174 * [misc]backup-simplify:  Simplify t into t
1538408671.174 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.174 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.174 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.174 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.174 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.174 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.174 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.174 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.174 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.174 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.175 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408671.175 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538408671.175 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538408671.175 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408671.176 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538408671.176 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.177 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408671.177 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538408671.178 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.178 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538408671.178 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.178 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.178 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.178 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.179 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.180 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.180 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538408671.180 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538408671.180 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408671.180 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.180 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.180 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.181 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.181 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.181 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538408671.181 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.182 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.182 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.183 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.183 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408671.184 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.184 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.185 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.186 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538408671.187 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408671.188 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408671.188 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408671.190 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408671.191 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538408671.191 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408671.191 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.191 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408671.192 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408671.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408671.194 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538408671.194 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.194 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408671.195 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.196 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.196 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408671.197 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538408671.199 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))) (* 0 (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538408671.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.200 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538408671.200 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.203 * [misc]backup-simplify:  Simplify (- (/ (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) (sqrt 2)) (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) (/ 0 (sqrt 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))
1538408671.205 * [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)))))
1538408671.207 * [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)))))
1538408671.208 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538408671.210 * [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)))))
1538408671.210 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.210 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.210 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.210 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.210 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.210 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.210 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.210 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.210 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.210 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.210 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.210 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.211 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538408671.211 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538408671.212 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538408671.213 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538408671.213 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.214 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.214 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408671.214 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408671.214 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538408671.216 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538408671.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.216 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.217 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538408671.217 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.218 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.218 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538408671.219 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.219 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.220 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538408671.221 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538408671.223 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538408671.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538408671.227 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538408671.230 * [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
1538408671.232 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538408671.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.232 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.232 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.232 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.232 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.233 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.233 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.233 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.234 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.235 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ 2 (* (pow t 2) (sqrt 2))) (/ 0 (sqrt 2))) (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538408671.236 * [misc]backup-simplify:  Simplify (+ (* (/ 2 (* (pow t 2) (sqrt 2))) +nan.0) (+ (* (* 4 (/ 1 (* (pow t 2) (sqrt 2)))) +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.236 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (+ (* 0 (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))) (* 0 0)))) into (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))))
1538408671.236 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.237 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.237 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.237 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.237 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.237 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.237 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.237 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.237 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.237 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.237 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538408671.237 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538408671.238 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.238 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538408671.238 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538408671.238 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538408671.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.238 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.238 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.238 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.239 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.241 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.242 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538408671.242 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538408671.242 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538408671.242 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.242 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.242 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.242 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.242 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.242 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.242 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.242 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.244 * [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (sqrt 2))) (* 1 (* (pow (/ 1 x) 2) (/ 1 (/ 1 l))))) (* (- (* +nan.0 (sqrt 2))) (* 1 (* (/ 1 x) (/ 1 (/ 1 l)))))) into (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408671.245 * [misc]backup-simplify:  Simplify (sqrt (+ (* (* (/ 1 (- l)) 2) (/ (/ 1 (- l)) (/ 1 (- x)))) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t)))))) into (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))))
1538408671.245 * [misc]approximate:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in (l x t) around 0
1538408671.245 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538408671.245 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408671.245 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.245 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.245 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.245 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.245 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.245 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.245 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.245 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.246 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.246 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.246 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.246 * [misc]backup-simplify:  Simplify x into x
1538408671.246 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.246 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.246 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.246 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.246 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.246 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.246 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.246 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.246 * [misc]backup-simplify:  Simplify x into x
1538408671.246 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.246 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.246 * [misc]backup-simplify:  Simplify l into l
1538408671.246 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.246 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408671.247 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408671.247 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538408671.247 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538408671.247 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538408671.247 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538408671.247 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538408671.247 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.248 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408671.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.249 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538408671.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.249 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.249 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.249 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538408671.249 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538408671.249 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408671.249 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.249 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.249 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.249 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.249 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.249 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.249 * [misc]backup-simplify:  Simplify t into t
1538408671.249 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.250 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.250 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.250 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.250 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.250 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.250 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.250 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.250 * [misc]backup-simplify:  Simplify t into t
1538408671.250 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.250 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.250 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.250 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.250 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.250 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.250 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.250 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.250 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.250 * [misc]backup-simplify:  Simplify l into l
1538408671.250 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.250 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.251 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.251 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.251 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538408671.251 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.251 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.252 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.252 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.252 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538408671.252 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538408671.252 * [misc]backup-simplify:  Simplify (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408671.253 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))) into (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))))
1538408671.253 * [misc]backup-simplify:  Simplify (/ (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (* 2 (sqrt (* 2 (/ 1 (pow t 2)))))) into (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)))
1538408671.253 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408671.253 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.253 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.253 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.253 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.254 * [misc]backup-simplify:  Simplify t into t
1538408671.254 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.254 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.254 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.254 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.254 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.254 * [misc]backup-simplify:  Simplify x into x
1538408671.254 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.254 * [misc]backup-simplify:  Simplify t into t
1538408671.254 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.254 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.254 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.254 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.254 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.254 * [misc]backup-simplify:  Simplify x into x
1538408671.254 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.254 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.254 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.254 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.255 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.255 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.255 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.255 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.255 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408671.255 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408671.255 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408671.255 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.256 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408671.257 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.257 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.257 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.257 * [misc]backup-simplify:  Simplify t into t
1538408671.257 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.257 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.257 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.257 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.257 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.257 * [misc]backup-simplify:  Simplify x into x
1538408671.257 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.257 * [misc]backup-simplify:  Simplify t into t
1538408671.257 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.257 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.257 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.257 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.258 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.258 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.258 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.258 * [misc]backup-simplify:  Simplify x into x
1538408671.258 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.258 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.258 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.258 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.258 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.258 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.258 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.258 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.258 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408671.258 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408671.258 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538408671.259 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.259 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.259 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.260 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538408671.260 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.260 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.260 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.260 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.260 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.260 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.260 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.260 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.260 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.261 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.261 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.261 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.261 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.262 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.262 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.262 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.262 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.262 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.262 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.262 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.262 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.262 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.262 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.262 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.262 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408671.263 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.263 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.263 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.264 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408671.264 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408671.264 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408671.265 * [misc]backup-simplify:  Simplify (/ (- (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (pow 0 2) (+)) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))))
1538408671.265 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408671.265 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408671.265 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.265 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.265 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.265 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.265 * [misc]backup-simplify:  Simplify t into t
1538408671.265 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.265 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.265 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.266 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.266 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.266 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.266 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.266 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.266 * [misc]backup-simplify:  Simplify t into t
1538408671.266 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.266 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.266 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.266 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.266 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.266 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.266 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.266 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.266 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.266 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.267 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.267 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.267 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.267 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.268 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.268 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.268 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.268 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538408671.268 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.269 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.269 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.269 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.269 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408671.269 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408671.270 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.270 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.271 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.271 * [misc]backup-simplify:  Simplify (- (/ (- (* 4 (/ 1 (pow t 2)))) +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.272 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.272 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408671.272 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408671.272 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.272 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.272 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.272 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.272 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.272 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.272 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.272 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.273 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.273 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.273 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408671.273 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.273 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.273 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.273 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.274 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.274 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.275 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.275 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.275 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.275 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.275 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.275 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.275 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.276 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.276 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.276 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.276 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408671.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.277 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.278 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.282 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))))))) (* 2 (sqrt (- (* 2 x))))) into 0
1538408671.282 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.282 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.282 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.282 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.283 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.283 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.283 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.284 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.284 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.284 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.284 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.284 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.285 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.286 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.287 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.287 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.287 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408671.287 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408671.287 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.287 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.287 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.287 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.287 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.287 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.287 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.288 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.288 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.288 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.288 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.288 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408671.289 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.289 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.289 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.289 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.289 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.289 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.290 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.290 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.290 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.291 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.291 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.291 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.291 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.291 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.291 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.291 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.291 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.291 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.292 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.292 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.292 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.292 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.293 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.293 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.293 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538408671.294 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538408671.295 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.295 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538408671.295 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.295 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.296 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.298 * [misc]backup-simplify:  Simplify (/ (- 0 (pow (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (* 2 x))))) into (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))))
1538408671.298 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x))))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538408671.298 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538408671.298 * [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) (sqrt (- (* 2 x)))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.298 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.298 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.298 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.298 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.298 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.298 * [misc]backup-simplify:  Simplify t into t
1538408671.298 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.298 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.298 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.298 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.298 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.298 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.298 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.299 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.299 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.299 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.299 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.299 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.300 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.300 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.300 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.300 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408671.300 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408671.300 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408671.300 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408671.300 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538408671.300 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.300 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.300 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408671.300 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538408671.300 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.300 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.300 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.300 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408671.300 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.301 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.301 * [misc]backup-simplify:  Simplify t into t
1538408671.301 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408671.301 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.301 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.301 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.301 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.301 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.301 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.301 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.301 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.301 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.301 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.301 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.301 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.302 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.302 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.302 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.302 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.302 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.303 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.303 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408671.303 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408671.303 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408671.303 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.303 * [misc]backup-simplify:  Simplify t into t
1538408671.303 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.303 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.303 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.303 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.303 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.303 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.304 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.304 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.304 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.304 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.304 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.304 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.305 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.305 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.305 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538408671.305 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538408671.305 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538408671.305 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408671.305 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538408671.305 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.305 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.305 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.305 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.305 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.306 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.306 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.306 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.306 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.306 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.306 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.306 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538408671.306 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.307 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538408671.307 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.307 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.307 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.308 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538408671.308 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.308 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.309 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.310 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.311 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.311 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408671.312 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.312 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408671.312 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408671.312 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.313 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.313 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408671.314 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408671.314 * [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))))
1538408671.315 * [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))))
1538408671.315 * [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))))
1538408671.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.316 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.317 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.318 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408671.318 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.318 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408671.318 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408671.319 * [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))))
1538408671.319 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.319 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408671.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.320 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.321 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.322 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.323 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.324 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.325 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538408671.325 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.326 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538408671.326 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538408671.327 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.327 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.327 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538408671.328 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.328 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408671.329 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538408671.329 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538408671.329 * [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))))
1538408671.330 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538408671.331 * [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))))
1538408671.332 * [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))))
1538408671.332 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.332 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.332 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.333 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408671.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.333 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.333 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.334 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538408671.335 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.336 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.337 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.338 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408671.338 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.338 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.338 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.339 * [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))))
1538408671.339 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.339 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538408671.339 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.340 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.340 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538408671.341 * [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))))
1538408671.342 * [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))))
1538408671.342 * [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))))
1538408671.342 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538408671.342 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538408671.342 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.342 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.342 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538408671.342 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538408671.342 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.342 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.342 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.343 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.343 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.343 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.343 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.343 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.344 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.344 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.345 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.345 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.345 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.346 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.346 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.346 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.346 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.346 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.346 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.346 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.347 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538408671.347 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.348 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538408671.348 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538408671.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.349 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408671.349 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.350 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.351 * [misc]backup-simplify:  Simplify (- (/ 0 +nan.0) (+ (* (/ +nan.0 (pow t 2)) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)) (* (- (* +nan.0 (/ 1 (pow t 2)))) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.352 * [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (+ (* 0 (- (* +nan.0 (/ 1 (pow t 2))))) (* 0 (/ +nan.0 (pow t 2)))))) into (- (* +nan.0 (/ 1 (pow t 2))))
1538408671.352 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538408671.352 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538408671.352 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.352 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.352 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.352 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.352 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.352 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.352 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.352 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.353 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.353 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538408671.353 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.353 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.353 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.353 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.354 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538408671.354 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.355 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538408671.355 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538408671.355 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538408671.355 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.356 * [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 1 (* (pow (/ 1 (- x)) 2) (/ 1 (/ 1 (- l)))))) (* +nan.0 (* 1 (* (/ 1 (- x)) (/ 1 (/ 1 (- l))))))) into (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408671.356 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538408671.357 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408671.357 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538408671.357 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408671.357 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.357 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.357 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.357 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.357 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.357 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.357 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.357 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.357 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538408671.357 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.357 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.357 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.358 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.358 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.358 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.358 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.358 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.358 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538408671.358 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.359 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538408671.359 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.360 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.360 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538408671.360 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.361 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.361 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408671.361 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.363 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.363 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408671.363 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.363 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.364 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408671.364 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.365 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.366 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408671.366 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.366 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.367 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538408671.367 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.367 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538408671.368 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1538408671.368 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538408671.368 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408671.368 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.368 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.368 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.368 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.368 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.368 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.368 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.368 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.369 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408671.369 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408671.369 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.369 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.369 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.369 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.369 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.369 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.369 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.369 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.369 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408671.370 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.370 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408671.370 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.371 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.372 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.372 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.372 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.372 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.373 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.374 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.374 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.374 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.375 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.375 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.375 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.377 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.377 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.377 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.378 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538408671.378 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1538408671.378 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538408671.378 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408671.378 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408671.378 * [misc]backup-simplify:  Simplify -1 into -1
1538408671.378 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408671.378 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.378 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.378 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.378 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.379 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.379 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.379 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.379 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.379 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408671.379 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538408671.379 * [misc]taylor:  Taking taylor expansion of -1 in t
1538408671.379 * [misc]backup-simplify:  Simplify -1 into -1
1538408671.379 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538408671.379 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538408671.379 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.379 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.379 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538408671.379 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538408671.380 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.380 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.380 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.380 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538408671.380 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408671.381 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538408671.381 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538408671.381 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538408671.381 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.383 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538408671.383 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.383 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538408671.383 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.384 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.384 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.384 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538408671.384 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.386 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.386 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.387 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538408671.387 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.387 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.387 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.388 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538408671.388 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.390 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538408671.390 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.391 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538408671.391 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.391 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538408671.391 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538408671.392 * [misc]backup-simplify:  Simplify (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1538408671.392 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in (l x t) around 0
1538408671.392 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.392 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.392 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.392 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.392 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.392 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.392 * [misc]backup-simplify:  Simplify x into x
1538408671.392 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.392 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.392 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.392 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.392 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.392 * [misc]backup-simplify:  Simplify l into l
1538408671.392 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.392 * [misc]backup-simplify:  Simplify x into x
1538408671.392 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.392 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538408671.392 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.392 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.392 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.392 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.392 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.392 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.392 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538408671.392 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408671.392 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.392 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.392 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408671.392 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.392 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.392 * [misc]backup-simplify:  Simplify t into t
1538408671.392 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.392 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.392 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.392 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.393 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408671.393 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.393 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.393 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.393 * [misc]backup-simplify:  Simplify l into l
1538408671.393 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.393 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.393 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.393 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.393 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408671.393 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.393 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.393 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.393 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.393 * [misc]backup-simplify:  Simplify t into t
1538408671.393 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.393 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.393 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.393 * [misc]backup-simplify:  Simplify t into t
1538408671.393 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.393 * [misc]backup-simplify:  Simplify x into x
1538408671.393 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.393 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408671.393 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.393 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.393 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.393 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.393 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.393 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.393 * [misc]backup-simplify:  Simplify x into x
1538408671.393 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.393 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.393 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408671.393 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.394 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.394 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.394 * [misc]backup-simplify:  Simplify t into t
1538408671.394 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.394 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.394 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.394 * [misc]backup-simplify:  Simplify t into t
1538408671.394 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.394 * [misc]backup-simplify:  Simplify x into x
1538408671.394 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.394 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538408671.394 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.394 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.394 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.394 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.394 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.394 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.394 * [misc]backup-simplify:  Simplify x into x
1538408671.394 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.394 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.394 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.394 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.394 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.394 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.394 * [misc]backup-simplify:  Simplify t into t
1538408671.394 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538408671.394 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.394 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408671.395 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538408671.395 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538408671.395 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.395 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.395 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.395 * [misc]backup-simplify:  Simplify t into t
1538408671.395 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.395 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.395 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.395 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.395 * [misc]backup-simplify:  Simplify t into t
1538408671.395 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.395 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.395 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.395 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.395 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538408671.395 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538408671.395 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538408671.395 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538408671.395 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.395 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.395 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.395 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.395 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.395 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.395 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.396 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.396 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.396 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.396 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.396 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538408671.396 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.397 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538408671.397 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538408671.397 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538408671.397 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538408671.397 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.397 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.397 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.397 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.397 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.397 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.397 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.397 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.397 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538408671.398 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408671.398 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.398 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.398 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538408671.398 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538408671.398 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538408671.398 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.398 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.398 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538408671.398 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.398 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.398 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.398 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.398 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408671.398 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.398 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.398 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.399 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.399 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.399 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.399 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.399 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538408671.399 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.399 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.399 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.400 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.400 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.400 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.400 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.400 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408671.400 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.400 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.400 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.401 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538408671.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.401 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408671.401 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408671.401 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.402 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408671.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.402 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.402 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.402 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408671.402 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.402 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.402 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.402 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.402 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.402 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.402 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538408671.403 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538408671.403 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538408671.403 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.404 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538408671.404 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.404 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.404 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.404 * [misc]backup-simplify:  Simplify (+ (* 4 (* (pow t 2) (* (/ 1 x) 1))) (* 2 (* 1 (* (/ 1 x) (pow l 2))))) into (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408671.404 * [misc]backup-simplify:  Simplify (+ (* (* (/ 1 l) 2) (/ (/ 1 l) (/ 1 x))) (* (+ 2 (/ 4 (/ 1 x))) (* (/ 1 t) (/ 1 t)))) into (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408671.404 * [misc]approximate:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408671.404 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408671.404 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408671.404 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.404 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.404 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408671.404 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.404 * [misc]backup-simplify:  Simplify x into x
1538408671.405 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.405 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.405 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.405 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.405 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.405 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.405 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.405 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.405 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.405 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.405 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.405 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.405 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.405 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.405 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.405 * [misc]backup-simplify:  Simplify x into x
1538408671.405 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.405 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.405 * [misc]backup-simplify:  Simplify l into l
1538408671.405 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.405 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408671.405 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408671.405 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.405 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.405 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.405 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.405 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.405 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.405 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.405 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.405 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.405 * [misc]backup-simplify:  Simplify t into t
1538408671.406 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.406 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.406 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.406 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.406 * [misc]backup-simplify:  Simplify t into t
1538408671.406 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.406 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.406 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.406 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.406 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.406 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.406 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.406 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.406 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.406 * [misc]backup-simplify:  Simplify l into l
1538408671.406 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.406 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.406 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.406 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.406 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.406 * [misc]backup-simplify:  Simplify x into x
1538408671.406 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.406 * [misc]backup-simplify:  Simplify t into t
1538408671.406 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.406 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.406 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.406 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.406 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.406 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.406 * [misc]backup-simplify:  Simplify t into t
1538408671.406 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.406 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.407 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.407 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.407 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.407 * [misc]backup-simplify:  Simplify x into x
1538408671.407 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.407 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.407 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.407 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.407 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.407 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.407 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.407 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.407 * [misc]backup-simplify:  Simplify x into x
1538408671.407 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.407 * [misc]backup-simplify:  Simplify t into t
1538408671.407 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.407 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.407 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.407 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.407 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.407 * [misc]backup-simplify:  Simplify t into t
1538408671.407 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.407 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.407 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.407 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.407 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.407 * [misc]backup-simplify:  Simplify x into x
1538408671.407 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.407 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.407 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.407 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.408 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.408 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.408 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.408 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.408 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.408 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.408 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.408 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.408 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.408 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.408 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.408 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.408 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.408 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.408 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.408 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.409 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.409 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.409 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.409 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.409 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.409 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.409 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.409 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.409 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408671.409 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.409 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.410 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.410 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.410 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.410 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408671.410 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.410 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.410 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.410 * [misc]backup-simplify:  Simplify t into t
1538408671.410 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.410 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.410 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.410 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.410 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.410 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.410 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.410 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.410 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.410 * [misc]backup-simplify:  Simplify t into t
1538408671.410 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.410 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.411 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.411 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.411 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.411 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.411 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.411 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.411 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.411 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.411 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.411 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.411 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.411 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408671.411 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.411 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.411 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.411 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.411 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.412 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.412 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.412 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.412 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.412 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408671.412 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.413 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.413 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.413 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.414 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.414 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.415 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.415 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.415 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.415 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.415 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.415 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.415 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.415 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.416 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.416 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538408671.416 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408671.416 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.416 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.416 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.416 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.416 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.416 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.416 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.416 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.416 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.416 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408671.416 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.417 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.417 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.417 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.417 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.417 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.417 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.418 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.418 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408671.418 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.418 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.418 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.420 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (/ 1 x) (pow (/ 1 l) -2)))) (+ (* 4 (* (pow (/ 1 t) -2) (* (/ 1 x) 1))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408671.423 * [misc]backup-simplify:  Simplify (+ (* (* (/ 1 (- l)) 2) (/ (/ 1 (- l)) (/ 1 (- x)))) (* (+ 2 (/ 4 (/ 1 (- x)))) (* (/ 1 (- t)) (/ 1 (- t))))) into (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))
1538408671.423 * [misc]approximate:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in (l x t) around 0
1538408671.423 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538408671.423 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.423 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.423 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.423 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.423 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.423 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.423 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.423 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.423 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.423 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.424 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.424 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.424 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.424 * [misc]backup-simplify:  Simplify x into x
1538408671.424 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.424 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.424 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.424 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.424 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.424 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.424 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of x in t
1538408671.424 * [misc]backup-simplify:  Simplify x into x
1538408671.424 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538408671.424 * [misc]taylor:  Taking taylor expansion of l in t
1538408671.424 * [misc]backup-simplify:  Simplify l into l
1538408671.424 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.424 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538408671.425 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.425 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.425 * [misc]backup-simplify:  Simplify t into t
1538408671.425 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.425 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.425 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.425 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.425 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.425 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.425 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.425 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.425 * [misc]backup-simplify:  Simplify t into t
1538408671.425 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.425 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.425 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408671.425 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.425 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.425 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.426 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.426 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.426 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.426 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.426 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.426 * [misc]backup-simplify:  Simplify l into l
1538408671.426 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.426 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.426 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.426 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.426 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.426 * [misc]backup-simplify:  Simplify t into t
1538408671.426 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.426 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.426 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.426 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.426 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.426 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.426 * [misc]backup-simplify:  Simplify x into x
1538408671.426 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.427 * [misc]backup-simplify:  Simplify t into t
1538408671.427 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.427 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.427 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.427 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.427 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.427 * [misc]backup-simplify:  Simplify x into x
1538408671.427 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.427 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.427 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.427 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.427 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.427 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.427 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.427 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.427 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.427 * [misc]backup-simplify:  Simplify t into t
1538408671.428 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.428 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.428 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of 4 in l
1538408671.428 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.428 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.428 * [misc]backup-simplify:  Simplify x into x
1538408671.428 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of t in l
1538408671.428 * [misc]backup-simplify:  Simplify t into t
1538408671.428 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.428 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538408671.428 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.428 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.428 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.428 * [misc]backup-simplify:  Simplify x into x
1538408671.428 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.428 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.428 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.428 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.429 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.429 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.429 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.429 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538408671.429 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538408671.429 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538408671.429 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538408671.429 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.429 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.429 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.429 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.429 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.429 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.429 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538408671.430 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.430 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.430 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.430 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.430 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.430 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.431 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.431 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.431 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.431 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.431 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.431 * [misc]backup-simplify:  Simplify (- 2) into -2
1538408671.431 * [misc]taylor:  Taking taylor expansion of -2 in t
1538408671.431 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.432 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.432 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538408671.432 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.433 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.433 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538408671.433 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538408671.434 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538408671.434 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.434 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.434 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.434 * [misc]backup-simplify:  Simplify t into t
1538408671.434 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.434 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.434 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of 4 in x
1538408671.434 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.434 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.434 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.434 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.434 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538408671.434 * [misc]taylor:  Taking taylor expansion of t in x
1538408671.434 * [misc]backup-simplify:  Simplify t into t
1538408671.434 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538408671.434 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538408671.435 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538408671.435 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538408671.435 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538408671.435 * [misc]taylor:  Taking taylor expansion of 2 in t
1538408671.435 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.435 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.435 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.435 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.435 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.435 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.435 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.435 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.435 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538408671.435 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.435 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.435 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.436 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.436 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.436 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.436 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.436 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.436 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538408671.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.437 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.437 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.437 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.438 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.438 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538408671.438 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.438 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.438 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.438 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.438 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538408671.438 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538408671.438 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538408671.438 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538408671.438 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538408671.438 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538408671.438 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538408671.438 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538408671.438 * [misc]taylor:  Taking taylor expansion of 4 in t
1538408671.438 * [misc]backup-simplify:  Simplify 4 into 4
1538408671.438 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538408671.438 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538408671.438 * [misc]taylor:  Taking taylor expansion of t in t
1538408671.438 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.438 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.439 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.439 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538408671.439 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538408671.439 * [misc]backup-simplify:  Simplify (- 4) into -4
1538408671.439 * [misc]backup-simplify:  Simplify -4 into -4
1538408671.439 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.439 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.439 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.439 * [misc]backup-simplify:  Simplify (- 0) into 0
1538408671.439 * [misc]taylor:  Taking taylor expansion of 0 in t
1538408671.439 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.439 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.440 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538408671.440 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538408671.440 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.440 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.440 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.441 * [misc]backup-simplify:  Simplify (+ (* -2 (* 1 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2)))) (+ (* -4 (* (pow (/ 1 (- t)) -2) (* (/ 1 (- x)) 1))) (* 2 (pow (* (/ 1 (/ 1 (- t))) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408671.441 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538408671.441 * [misc]backup-simplify:  Simplify (* (* l 2) (/ l x)) into (* 2 (/ (pow l 2) x))
1538408671.441 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1538408671.441 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538408671.441 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.441 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.441 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538408671.441 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.441 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.441 * [misc]backup-simplify:  Simplify l into l
1538408671.441 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.441 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.441 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.441 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.441 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538408671.441 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.441 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.441 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.441 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.441 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.441 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.441 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.441 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.441 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.441 * [misc]backup-simplify:  Simplify x into x
1538408671.441 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.442 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.442 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538408671.442 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.442 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.442 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538408671.442 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.442 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.442 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.442 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.442 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.442 * [misc]backup-simplify:  Simplify x into x
1538408671.442 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.442 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538408671.442 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538408671.442 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538408671.442 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.442 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.442 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.442 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.442 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.442 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538408671.442 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.442 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.442 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538408671.442 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538408671.443 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.443 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538408671.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.443 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.443 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.443 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1538408671.443 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.443 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.443 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.444 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.444 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.444 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538408671.444 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1538408671.444 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.444 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.444 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.444 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.444 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.445 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.445 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1538408671.445 * [misc]backup-simplify:  Simplify (* (* (/ 1 l) 2) (/ (/ 1 l) (/ 1 x))) into (* 2 (/ x (pow l 2)))
1538408671.445 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1538408671.445 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538408671.445 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.445 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.445 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.445 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.445 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.445 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.445 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.445 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.445 * [misc]backup-simplify:  Simplify l into l
1538408671.445 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.445 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.445 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.445 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.445 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.445 * [misc]backup-simplify:  Simplify x into x
1538408671.445 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.445 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.445 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.445 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.445 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.445 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of 2 in l
1538408671.445 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.445 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.445 * [misc]backup-simplify:  Simplify x into x
1538408671.445 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.445 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.445 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.445 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.446 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.446 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.446 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538408671.446 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538408671.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1538408671.446 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.446 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.446 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.446 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.446 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538408671.446 * [misc]backup-simplify:  Simplify 2 into 2
1538408671.446 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.446 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.446 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538408671.446 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.446 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.446 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.447 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.447 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.447 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.447 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.447 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.447 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.448 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.448 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.448 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.448 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.448 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.449 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.449 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.449 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.449 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1538408671.449 * [misc]backup-simplify:  Simplify (* (* (/ 1 (- l)) 2) (/ (/ 1 (- l)) (/ 1 (- x)))) into (* -2 (/ x (pow l 2)))
1538408671.449 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1538408671.449 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1538408671.449 * [misc]taylor:  Taking taylor expansion of -2 in x
1538408671.449 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.449 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538408671.449 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.449 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.449 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.449 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538408671.449 * [misc]taylor:  Taking taylor expansion of l in x
1538408671.449 * [misc]backup-simplify:  Simplify l into l
1538408671.449 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538408671.449 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538408671.449 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538408671.449 * [misc]taylor:  Taking taylor expansion of -2 in l
1538408671.449 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.449 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.449 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.449 * [misc]backup-simplify:  Simplify x into x
1538408671.449 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.449 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.449 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.449 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.449 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.449 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.450 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538408671.450 * [misc]taylor:  Taking taylor expansion of -2 in l
1538408671.450 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.450 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538408671.450 * [misc]taylor:  Taking taylor expansion of x in l
1538408671.450 * [misc]backup-simplify:  Simplify x into x
1538408671.450 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538408671.450 * [misc]taylor:  Taking taylor expansion of l in l
1538408671.450 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.450 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.450 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538408671.450 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538408671.450 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1538408671.450 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538408671.450 * [misc]taylor:  Taking taylor expansion of -2 in x
1538408671.450 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.450 * [misc]taylor:  Taking taylor expansion of x in x
1538408671.450 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.450 * [misc]backup-simplify:  Simplify 1 into 1
1538408671.450 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538408671.450 * [misc]backup-simplify:  Simplify -2 into -2
1538408671.450 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538408671.450 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538408671.451 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1538408671.451 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.451 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.451 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.451 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538408671.451 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538408671.451 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.452 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1538408671.452 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.452 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538408671.452 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.452 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538408671.452 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538408671.453 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538408671.453 * [misc]taylor:  Taking taylor expansion of 0 in x
1538408671.453 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.453 * [misc]backup-simplify:  Simplify 0 into 0
1538408671.453 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1538408671.453 * * * [misc]progress:  simplifying candidates
1538408671.453 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1538408671.453 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1538408671.453 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.453 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.453 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.453 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.453 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.454 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408671.455 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408671.459 * * [misc]simplify:  iters left: 5 (28 enodes)
1538408671.467 * * [misc]simplify:  iters left: 4 (50 enodes)
1538408671.492 * * [misc]simplify:  iters left: 3 (89 enodes)
1538408671.526 * * [misc]simplify:  iters left: 2 (123 enodes)
1538408671.566 * * [misc]simplify:  iters left: 1 (140 enodes)
1538408671.599 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* l l) (/ x 2)) (* (+ (/ 4 x) 2) (* t t)))))
1538408671.599 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (+ (/ (* l l) (/ x 2)) (* (+ (/ 4 x) 2) (* t t))))) (sqrt (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408671.599 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408671.599 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408671.600 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408671.603 * * [misc]simplify:  iters left: 5 (26 enodes)
1538408671.610 * * [misc]simplify:  iters left: 4 (48 enodes)
1538408671.630 * * [misc]simplify:  iters left: 3 (87 enodes)
1538408671.649 * * [misc]simplify:  iters left: 2 (120 enodes)
1538408671.675 * * [misc]simplify:  iters left: 1 (137 enodes)
1538408671.698 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (/ (* l l) (/ x 2)) (* (+ (/ 4 x) 2) (* t t)))))
1538408671.698 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (/ (* l l) (/ x 2)) (* (+ (/ 4 x) 2) (* t t))))) (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538408671.698 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408671.698 * [enter]simplify:  Simplifying (sqrt 1)
1538408671.698 * * [misc]simplify:  iters left: 1 (2 enodes)
1538408671.700 * [exit]simplify:  Simplified to 1
1538408671.700 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408671.700 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* l 2) l) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408671.700 * [enter]simplify:  Simplifying (sqrt (+ (* (* (* l 2) l) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1538408671.702 * * [misc]simplify:  iters left: 6 (23 enodes)
1538408671.719 * * [misc]simplify:  iters left: 5 (65 enodes)
1538408671.757 * * [misc]simplify:  iters left: 4 (215 enodes)
1538408671.990 * [exit]simplify:  Simplified to (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x))))))
1538408671.991 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408671.991 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* (* l 2) l) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1538408671.991 * [enter]simplify:  Simplifying (sqrt (+ (* (* (* l 2) l) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538408671.992 * * [misc]simplify:  iters left: 6 (18 enodes)
1538408672.001 * * [misc]simplify:  iters left: 5 (40 enodes)
1538408672.032 * * [misc]simplify:  iters left: 4 (123 enodes)
1538408672.136 * * [misc]simplify:  iters left: 3 (443 enodes)
1538408672.815 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))))
1538408672.815 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))) (sqrt (* x (- 2 (/ 4 x)))))))
1538408672.815 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (* l 2) (/ l x)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408672.816 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (* l 2) (/ l x)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538408672.817 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408672.822 * * [misc]simplify:  iters left: 5 (40 enodes)
1538408672.841 * * [misc]simplify:  iters left: 4 (147 enodes)
1538408673.040 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ (/ 4 x) 2)) 3) (pow (/ (* l 2) (/ x l)) 3)))
1538408673.040 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (* t t) (+ (/ 4 x) 2)) 3) (pow (/ (* l 2) (/ x l)) 3))) (sqrt (+ (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1538408673.040 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408673.041 * [enter]simplify:  Simplifying (sqrt (- (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538408673.042 * * [misc]simplify:  iters left: 6 (16 enodes)
1538408673.051 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408673.077 * * [misc]simplify:  iters left: 4 (127 enodes)
1538408673.199 * [exit]simplify:  Simplified to (sqrt (* (+ (/ (* l 2) (/ x l)) (* (* t t) (+ 2 (/ 4 x)))) (- (/ (* l 2) (/ x l)) (* (* t t) (+ 2 (/ 4 x))))))
1538408673.199 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (/ (* l 2) (/ x l)) (* (* t t) (+ 2 (/ 4 x)))) (- (/ (* l 2) (/ x l)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538408673.199 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.199 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408673.199 * [enter]simplify:  Simplifying (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))
1538408673.201 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408673.207 * * [misc]simplify:  iters left: 5 (25 enodes)
1538408673.217 * * [misc]simplify:  iters left: 4 (47 enodes)
1538408673.230 * * [misc]simplify:  iters left: 3 (86 enodes)
1538408673.246 * * [misc]simplify:  iters left: 2 (119 enodes)
1538408673.266 * * [misc]simplify:  iters left: 1 (136 enodes)
1538408673.288 * [exit]simplify:  Simplified to (sqrt (+ (* (/ l x) (* l 2)) (* (+ (/ 4 x) 2) (* t t))))
1538408673.288 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ (/ 4 x) 2) (* t t)))))))
1538408673.288 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408673.288 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.288 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.288 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.288 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.289 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.289 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.289 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.289 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.289 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408673.289 * * [misc]simplify:  iters left: 4 (4 enodes)
1538408673.290 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538408673.290 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408673.291 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.291 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538408673.291 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408673.292 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538408673.292 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408673.292 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.292 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408673.292 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (exp (* (* l 2) (/ l x))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.292 * [enter]simplify:  Simplifying (* (exp (* (* l 2) (/ l x))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538408673.293 * * [misc]simplify:  iters left: 6 (15 enodes)
1538408673.297 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408673.307 * * [misc]simplify:  iters left: 4 (64 enodes)
1538408673.325 * * [misc]simplify:  iters left: 3 (115 enodes)
1538408673.351 * * [misc]simplify:  iters left: 2 (201 enodes)
1538408673.409 * * [misc]simplify:  iters left: 1 (381 enodes)
1538408673.651 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538408673.651 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1538408673.651 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1538408673.651 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.651 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.651 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.651 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.651 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538408673.652 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* l 2) l) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538408673.652 * [enter]simplify:  Simplifying (+ (* (* (* l 2) l) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1538408673.655 * * [misc]simplify:  iters left: 6 (22 enodes)
1538408673.674 * * [misc]simplify:  iters left: 5 (64 enodes)
1538408673.718 * * [misc]simplify:  iters left: 4 (214 enodes)
1538408673.913 * [exit]simplify:  Simplified to (+ (* (+ 8 (/ (/ 64 x) (* x x))) (* (* t t) x)) (* (* l (* l 2)) (+ (* (/ 4 x) (/ 4 x)) (- 4 (/ 8 x)))))
1538408673.913 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (+ 8 (/ (/ 64 x) (* x x))) (* (* t t) x)) (* (* l (* l 2)) (+ (* (/ 4 x) (/ 4 x)) (- 4 (/ 8 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538408673.913 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538408673.914 * * [misc]simplify:  iters left: 6 (10 enodes)
1538408673.919 * * [misc]simplify:  iters left: 5 (32 enodes)
1538408673.931 * * [misc]simplify:  iters left: 4 (93 enodes)
1538408673.967 * * [misc]simplify:  iters left: 3 (223 enodes)
1538408674.060 * * [misc]simplify:  iters left: 2 (434 enodes)
1538408674.427 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538408674.427 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (+ 8 (/ (/ 64 x) (* x x))) (* (* t t) x)) (* (* l (* l 2)) (+ (* (/ 4 x) (/ 4 x)) (- 4 (/ 8 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1538408674.427 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* l 2) l) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1538408674.430 * [enter]simplify:  Simplifying (+ (* (* (* l 2) l) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538408674.431 * * [misc]simplify:  iters left: 6 (17 enodes)
1538408674.437 * * [misc]simplify:  iters left: 5 (39 enodes)
1538408674.455 * * [misc]simplify:  iters left: 4 (122 enodes)
1538408674.546 * * [misc]simplify:  iters left: 3 (442 enodes)
1538408675.171 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* t (* t x)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538408675.171 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* t (* t x)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1538408675.171 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538408675.172 * * [misc]simplify:  iters left: 6 (6 enodes)
1538408675.173 * * [misc]simplify:  iters left: 5 (9 enodes)
1538408675.176 * * [misc]simplify:  iters left: 4 (19 enodes)
1538408675.180 * * [misc]simplify:  iters left: 3 (29 enodes)
1538408675.186 * * [misc]simplify:  iters left: 2 (46 enodes)
1538408675.204 * * [misc]simplify:  iters left: 1 (63 enodes)
1538408675.215 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538408675.215 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* t (* t x)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1538408675.215 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (pow (* (* l 2) (/ l x)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538408675.215 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408675.215 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538408675.216 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (* l 2) (/ l x))))))>
1538408675.216 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (* l 2) (/ l x)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.216 * [enter]simplify:  Simplifying (* (* l 2) (/ l x))
1538408675.216 * * [misc]simplify:  iters left: 4 (6 enodes)
1538408675.219 * * [misc]simplify:  iters left: 3 (12 enodes)
1538408675.227 * * [misc]simplify:  iters left: 2 (24 enodes)
1538408675.236 * * [misc]simplify:  iters left: 1 (31 enodes)
1538408675.248 * [exit]simplify:  Simplified to (/ (* l l) (/ x 2))
1538408675.248 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (/ (* l l) (/ x 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))
1538408675.248 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (pow (* (* l 2) (/ l x)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.248 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (* l 2)) (log (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.248 * [enter]simplify:  Simplifying (+ (log (* l 2)) (log (/ l x)))
1538408675.249 * * [misc]simplify:  iters left: 5 (8 enodes)
1538408675.254 * * [misc]simplify:  iters left: 4 (15 enodes)
1538408675.261 * * [misc]simplify:  iters left: 3 (26 enodes)
1538408675.273 * * [misc]simplify:  iters left: 2 (50 enodes)
1538408675.294 * * [misc]simplify:  iters left: 1 (77 enodes)
1538408675.330 * [exit]simplify:  Simplified to (+ (log (* l 2)) (log (/ l x)))
1538408675.331 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (+ (log (* l 2)) (log (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408675.331 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (exp (log (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.331 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.331 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (* l 2) (* l 2)) (* l 2)) (* (* (/ l x) (/ l x)) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408675.331 * [enter]simplify:  Simplifying (* (* (* (* l 2) (* l 2)) (* l 2)) (* (* (/ l x) (/ l x)) (/ l x)))
1538408675.332 * * [misc]simplify:  iters left: 6 (10 enodes)
1538408675.338 * * [misc]simplify:  iters left: 5 (30 enodes)
1538408675.364 * * [misc]simplify:  iters left: 4 (108 enodes)
1538408675.444 * * [misc]simplify:  iters left: 3 (408 enodes)
1538408676.083 * [exit]simplify:  Simplified to (* (* (* l 8) (* l l)) (pow (/ l x) 3))
1538408676.083 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* l 8) (* l l)) (pow (/ l x) 3))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.083 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (cbrt (* (* l 2) (/ l x))) (cbrt (* (* l 2) (/ l x)))) (cbrt (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.083 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (cbrt (* (* (* (* l 2) (/ l x)) (* (* l 2) (/ l x))) (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.083 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (sqrt (* (* l 2) (/ l x))) (sqrt (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.083 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 1 (* (* l 2) (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.083 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) (* (cbrt (/ l x)) (cbrt (/ l x)))) (cbrt (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.083 * [enter]simplify:  Simplifying (cbrt (/ l x))
1538408676.084 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408676.085 * [exit]simplify:  Simplified to (cbrt (/ l x))
1538408676.085 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) (* (cbrt (/ l x)) (cbrt (/ l x)))) (cbrt (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.085 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) (sqrt (/ l x))) (sqrt (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.086 * [enter]simplify:  Simplifying (sqrt (/ l x))
1538408676.086 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408676.087 * [exit]simplify:  Simplified to (sqrt (/ l x))
1538408676.087 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) (sqrt (/ l x))) (sqrt (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.087 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) 1) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.088 * [enter]simplify:  Simplifying (/ l x)
1538408676.088 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408676.089 * [exit]simplify:  Simplified to (/ l x)
1538408676.089 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) 1) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.089 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) l) (/ 1 x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.089 * [enter]simplify:  Simplifying (/ 1 x)
1538408676.090 * * [misc]simplify:  iters left: 2 (3 enodes)
1538408676.091 * * [misc]simplify:  iters left: 1 (5 enodes)
1538408676.092 * [exit]simplify:  Simplified to (/ 1 x)
1538408676.092 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) l) (/ 1 x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.092 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 2 (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.092 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* (* l 2) l) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.092 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.092 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1538408676.093 * [enter]simplify:  Simplifying 0
1538408676.093 * * [misc]simplify:  iters left: 0 (1 enodes)
1538408676.093 * [exit]simplify:  Simplified to 0
1538408676.093 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1538408676.093 * * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1538408676.093 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538408676.093 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538408676.093 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1538408676.094 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538408676.094 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538408676.094 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.094 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408676.094 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408676.097 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408676.099 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408676.099 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.099 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.099 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408676.100 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408676.102 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408676.104 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408676.104 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.104 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.104 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538408676.104 * * [misc]simplify:  iters left: 3 (4 enodes)
1538408676.106 * * [misc]simplify:  iters left: 2 (5 enodes)
1538408676.109 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538408676.109 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.109 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1538408676.109 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538408676.110 * * [misc]simplify:  iters left: 6 (12 enodes)
1538408676.116 * * [misc]simplify:  iters left: 5 (21 enodes)
1538408676.125 * * [misc]simplify:  iters left: 4 (37 enodes)
1538408676.139 * * [misc]simplify:  iters left: 3 (55 enodes)
1538408676.157 * * [misc]simplify:  iters left: 2 (75 enodes)
1538408676.186 * * [misc]simplify:  iters left: 1 (97 enodes)
1538408676.213 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538408676.213 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1538408676.213 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408676.214 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408676.214 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408676.218 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408676.225 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408676.240 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408676.259 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408676.279 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408676.315 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408676.315 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.316 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538408676.316 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538408676.318 * * [misc]simplify:  iters left: 6 (14 enodes)
1538408676.325 * * [misc]simplify:  iters left: 5 (27 enodes)
1538408676.338 * * [misc]simplify:  iters left: 4 (55 enodes)
1538408676.359 * * [misc]simplify:  iters left: 3 (79 enodes)
1538408676.387 * * [misc]simplify:  iters left: 2 (103 enodes)
1538408676.422 * * [misc]simplify:  iters left: 1 (131 enodes)
1538408676.474 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538408676.474 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.474 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.474 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408676.475 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408676.478 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408676.482 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408676.489 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408676.498 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408676.515 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408676.515 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.515 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.515 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408676.515 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408676.518 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408676.522 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408676.529 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408676.538 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408676.553 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408676.553 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.553 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538408676.553 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538408676.554 * * [misc]simplify:  iters left: 5 (6 enodes)
1538408676.556 * * [misc]simplify:  iters left: 4 (10 enodes)
1538408676.561 * * [misc]simplify:  iters left: 3 (18 enodes)
1538408676.567 * * [misc]simplify:  iters left: 2 (27 enodes)
1538408676.576 * * [misc]simplify:  iters left: 1 (37 enodes)
1538408676.591 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538408676.592 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538408676.592 * * * [misc]progress:  adding candidates to table
1538408678.245 * [misc]progress:  [Phase 3 of 3] Extracting.
1538408678.245 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408678.255 * * * [misc]regime-changes:  Trying 5 branch expressions: (l (* l l) x (/ (+ x 1) (- x 1)) t)
1538408678.255 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408678.436 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408678.586 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408678.669 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408678.844 * * * * [misc]regimes:  Trying to branch on (/ (+ x 1) (- x 1)) from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408679.000 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408679.164 * * * [misc]regime:  Found split indices: #<option (#s(si 1 50) #s(si 6 217) #s(si 0 256))>
1538408679.166 * [misc]binary-search:  Improving bounds with binary search for t and (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408679.167 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.185 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.185 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1538408679.193 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.193 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1538408679.200 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.200 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1538408679.205 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.205 * * * * [exit]points:  Sampled 17 points with exact outputs
1538408679.221 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.238 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.238 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1538408679.250 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.250 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1538408679.258 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.258 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1538408679.265 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.265 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1538408679.272 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.272 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1538408679.280 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.280 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1538408679.289 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.289 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1538408679.297 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.297 * * * * [exit]points:  Sampled 17 points with exact outputs
1538408679.306 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.325 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.325 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1538408679.336 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.336 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1538408679.347 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.347 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408679.376 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.376 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1538408679.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.385 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.390 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.399 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.399 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1538408679.408 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.408 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1538408679.413 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.413 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1538408679.418 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.418 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1538408679.423 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.423 * * * * [exit]points:  Sampled 18 points with exact outputs
1538408679.428 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.439 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.439 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1538408679.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.446 * * * * [misc]points:  Sampling 11 additional inputs, on iter 2 have 5 / 16
1538408679.454 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.454 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1538408679.474 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.474 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1538408679.480 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.480 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1538408679.485 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.485 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1538408679.493 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.493 * * * * [exit]points:  Sampled 18 points with exact outputs
1538408679.504 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.519 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.519 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1538408679.529 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.529 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1538408679.535 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.535 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408679.540 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.540 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.547 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.565 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.565 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1538408679.574 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.574 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1538408679.598 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.598 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408679.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.602 * * * * [exit]points:  Sampled 17 points with exact outputs
1538408679.608 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.618 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.618 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1538408679.625 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.625 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1538408679.631 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.631 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1538408679.636 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.636 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1538408679.640 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.640 * * * * [exit]points:  Sampled 18 points with exact outputs
1538408679.645 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.655 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.655 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1538408679.671 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.671 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1538408679.681 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.681 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408679.686 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.686 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.708 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.723 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.723 * * * * [misc]points:  Sampling 5 additional inputs, on iter 1 have 11 / 16
1538408679.734 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.734 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1538408679.742 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.742 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.752 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.765 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.765 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1538408679.771 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.771 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 14 / 16
1538408679.776 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.776 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1538408679.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.781 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.787 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.799 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.799 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1538408679.811 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.811 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1538408679.840 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.840 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.852 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.862 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.862 * * * * [misc]points:  Sampling 5 additional inputs, on iter 1 have 11 / 16
1538408679.868 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.868 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 15 / 16
1538408679.872 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.872 * * * * [exit]points:  Sampled 17 points with exact outputs
1538408679.877 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.887 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.887 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1538408679.892 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.892 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1538408679.897 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.897 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1538408679.902 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.902 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1538408679.909 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.909 * * * * [exit]points:  Sampled 17 points with exact outputs
1538408679.919 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.937 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.937 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1538408679.958 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.958 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1538408679.962 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.962 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408679.967 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.967 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408679.973 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408679.990 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408679.990 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1538408680.004 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.004 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1538408680.016 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.016 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408680.024 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.024 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408680.034 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1538408680.055 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.055 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1538408680.066 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.066 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1538408680.075 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.076 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1538408680.089 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408680.089 * * * * [exit]points:  Sampled 16 points with exact outputs
1538408680.123 * [misc]regimes:  Found splitpoints: (#s(sp 1 t -1.8848741360136993e+123) #s(sp 6 t 3.2676909507863486e+130) #s(sp 0 t +nan.0)) , with alts (#<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* l l) 8) (* (* (* l l) (/ 8 x)) (- (/ 4 x) 2))) (* (* (* x t) t) (+ 8 (/ (/ 64 x) (* x x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2)))) (* (cbrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (* l 2) (/ l x)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (/ (* (sqrt 2) t) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))))>)
1538408680.124 * [enter]simplify:  Simplifying (if (<= t -1.8848741360136993e+123) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))) (if (<= t 3.2676909507863486e+130) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2))))))))
1538408680.130 * * [misc]simplify:  iters left: 6 (49 enodes)
1538408680.135 * * [misc]simplify:  iters left: 5 (65 enodes)
1538408680.145 * [exit]simplify:  Simplified to (if (<= t -1.8848741360136993e+123) (/ (* (sqrt 2) t) (- (* (- (/ (/ t x) (* 2 x)) (/ t x)) (/ 2 (sqrt 2))) (+ (* (sqrt 2) t) (* (/ (/ t x) x) (/ 2 (sqrt 2)))))) (if (<= t 3.2676909507863486e+130) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* t (cbrt (sqrt 2)))) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))) (/ (* (sqrt 2) t) (+ (* t (+ (/ (/ 2 x) (sqrt 2)) (sqrt 2))) (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2)))))))
1538408680.145 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538408689.206 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408689.208 * * * * [misc]points:  Sampling 4824 additional inputs, on iter 1 have 3176 / 8000
1538408694.769 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408694.770 * * * * [misc]points:  Sampling 2835 additional inputs, on iter 2 have 5165 / 8000
1538408697.819 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408697.820 * * * * [misc]points:  Sampling 1692 additional inputs, on iter 3 have 6308 / 8000
1538408699.662 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408699.663 * * * * [misc]points:  Sampling 992 additional inputs, on iter 4 have 7008 / 8000
1538408700.965 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408700.965 * * * * [misc]points:  Sampling 591 additional inputs, on iter 5 have 7409 / 8000
1538408701.591 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408701.591 * * * * [misc]points:  Sampling 342 additional inputs, on iter 6 have 7658 / 8000
1538408701.987 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408701.987 * * * * [misc]points:  Sampling 203 additional inputs, on iter 7 have 7797 / 8000
1538408702.209 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.209 * * * * [misc]points:  Sampling 115 additional inputs, on iter 8 have 7885 / 8000
1538408702.354 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.354 * * * * [misc]points:  Sampling 62 additional inputs, on iter 9 have 7938 / 8000
1538408702.419 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.419 * * * * [misc]points:  Sampling 32 additional inputs, on iter 10 have 7968 / 8000
1538408702.441 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.441 * * * * [misc]points:  Sampling 16 additional inputs, on iter 11 have 7984 / 8000
1538408702.454 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.454 * * * * [misc]points:  Sampling 9 additional inputs, on iter 12 have 7991 / 8000
1538408702.501 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.501 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7996 / 8000
1538408702.515 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538408702.515 * * * * [exit]points:  Sampled 8000 points with exact outputs