1538427915.049 * [misc]progress:  [Phase 1 of 3] Setting up.
1538427915.051 * * * [misc]progress:  [1/2] Preparing points
1538427915.052 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1538427915.349 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427915.350 * * * * [misc]points:  Sampling 156 additional inputs, on iter 1 have 100 / 256
1538427915.709 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427915.710 * * * * [misc]points:  Sampling 96 additional inputs, on iter 2 have 160 / 256
1538427915.902 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427915.902 * * * * [misc]points:  Sampling 66 additional inputs, on iter 3 have 190 / 256
1538427916.090 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.091 * * * * [misc]points:  Sampling 45 additional inputs, on iter 4 have 211 / 256
1538427916.142 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.142 * * * * [misc]points:  Sampling 26 additional inputs, on iter 5 have 230 / 256
1538427916.170 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.171 * * * * [misc]points:  Sampling 15 additional inputs, on iter 6 have 241 / 256
1538427916.194 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.194 * * * * [misc]points:  Sampling 10 additional inputs, on iter 7 have 246 / 256
1538427916.209 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.209 * * * * [misc]points:  Sampling 7 additional inputs, on iter 8 have 249 / 256
1538427916.220 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.220 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 252 / 256
1538427916.228 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.228 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 254 / 256
1538427916.278 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427916.278 * * * * [exit]points:  Sampled 256 points with exact outputs
1538427916.279 * * * [misc]progress:  [2/2] Setting up program.
1538427916.299 * [misc]progress:  [Phase 2 of 3] Improving.
1538427916.300 * [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427916.304 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427916.320 * * [misc]simplify:  iters left: 5 (42 enodes)
1538427916.345 * * [misc]simplify:  iters left: 4 (93 enodes)
1538427916.386 * * [misc]simplify:  iters left: 3 (181 enodes)
1538427916.462 * * [misc]simplify:  iters left: 2 (393 enodes)
1538427916.737 * [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1538427916.775 * * [misc]progress:  iteration 1 / 4
1538427916.775 * * * [misc]progress:  picking best candidate
1538427916.790 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1538427916.790 * * * [misc]progress:  localizing error
1538427916.864 * * * [misc]progress:  generating rewritten candidates
1538427916.864 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538427917.010 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1538427917.137 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1538427917.158 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1538427917.407 * * * [misc]progress:  generating series expansions
1538427917.407 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538427917.414 * [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)))
1538427917.414 * [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
1538427917.414 * [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
1538427917.414 * [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
1538427917.414 * [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
1538427917.414 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538427917.415 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427917.415 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.415 * [misc]backup-simplify:  Simplify x into x
1538427917.415 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.415 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.415 * [misc]backup-simplify:  Simplify l into l
1538427917.415 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427917.415 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.415 * [misc]backup-simplify:  Simplify x into x
1538427917.415 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.415 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.415 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.416 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427917.416 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.416 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.416 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538427917.416 * [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
1538427917.416 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538427917.416 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.416 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.416 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538427917.416 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538427917.416 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.416 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.416 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.416 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.416 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.416 * [misc]backup-simplify:  Simplify x into x
1538427917.416 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427917.416 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.416 * [misc]backup-simplify:  Simplify x into x
1538427917.416 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.416 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.417 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.417 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538427917.417 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.417 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.417 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427917.417 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538427917.417 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538427917.417 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.417 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.417 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538427917.417 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.417 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.417 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.417 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.417 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427917.417 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.417 * [misc]backup-simplify:  Simplify x into x
1538427917.417 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.417 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.417 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.417 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.418 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.418 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427917.418 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538427917.418 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.418 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.418 * [misc]backup-simplify:  Simplify l into l
1538427917.418 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427917.418 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.418 * [misc]backup-simplify:  Simplify x into x
1538427917.418 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.418 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.418 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.418 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.418 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.418 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538427917.418 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.418 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.418 * [misc]backup-simplify:  Simplify l into l
1538427917.419 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427917.419 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427917.419 * [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)))
1538427917.419 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.419 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427917.419 * [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))
1538427917.420 * [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)))
1538427917.420 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.420 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538427917.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.421 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.421 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538427917.421 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.421 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.422 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.423 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.423 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.423 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1538427917.423 * [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
1538427917.424 * [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
1538427917.424 * [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
1538427917.424 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538427917.424 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427917.424 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.424 * [misc]backup-simplify:  Simplify x into x
1538427917.424 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.424 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.424 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.424 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.424 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427917.424 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.424 * [misc]backup-simplify:  Simplify x into x
1538427917.424 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.424 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.424 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427917.424 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.425 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.425 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427917.425 * [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
1538427917.425 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538427917.425 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.425 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.425 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538427917.425 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538427917.425 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.425 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.425 * [misc]backup-simplify:  Simplify t into t
1538427917.425 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.425 * [misc]backup-simplify:  Simplify x into x
1538427917.425 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427917.425 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.425 * [misc]backup-simplify:  Simplify x into x
1538427917.425 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.425 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.425 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.425 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538427917.425 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.426 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.426 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538427917.426 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538427917.426 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538427917.426 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.426 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.426 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538427917.426 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.426 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.426 * [misc]backup-simplify:  Simplify t into t
1538427917.426 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427917.426 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.426 * [misc]backup-simplify:  Simplify x into x
1538427917.426 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.426 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.426 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.426 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.426 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.427 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538427917.427 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538427917.427 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.427 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.427 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.427 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.427 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427917.427 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.427 * [misc]backup-simplify:  Simplify x into x
1538427917.427 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.427 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.427 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.427 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.427 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427917.427 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427917.427 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.427 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.427 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.427 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.428 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1538427917.428 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1538427917.428 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1538427917.429 * [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))))
1538427917.429 * [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))))
1538427917.430 * [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))))
1538427917.430 * [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)))))
1538427917.430 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.431 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1538427917.431 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.431 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.431 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1538427917.432 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1538427917.432 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.432 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.432 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.432 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538427917.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1538427917.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.434 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))) into 0
1538427917.434 * [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
1538427917.434 * [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
1538427917.434 * [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
1538427917.434 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427917.434 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427917.434 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.434 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.434 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.434 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.434 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.434 * [misc]backup-simplify:  Simplify l into l
1538427917.434 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.434 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.434 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.435 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.435 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.435 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.435 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.435 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.435 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.435 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427917.435 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.436 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.436 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427917.436 * [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
1538427917.436 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538427917.436 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.436 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.436 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538427917.436 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538427917.436 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.436 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.436 * [misc]backup-simplify:  Simplify t into t
1538427917.436 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.436 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.436 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.436 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.436 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.436 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.436 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.436 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.436 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.436 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.436 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.436 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.437 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.437 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.437 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.437 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427917.437 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538427917.437 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538427917.437 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.437 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.438 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538427917.438 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.438 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.438 * [misc]backup-simplify:  Simplify t into t
1538427917.438 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.438 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.438 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.438 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.438 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.438 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.438 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.438 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.438 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.438 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427917.438 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427917.438 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.438 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.438 * [misc]backup-simplify:  Simplify l into l
1538427917.438 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.439 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.439 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.439 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.439 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.439 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.439 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.439 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.439 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.439 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427917.439 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.439 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.439 * [misc]backup-simplify:  Simplify l into l
1538427917.439 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427917.440 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.440 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.440 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.440 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.440 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427917.441 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538427917.441 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1538427917.441 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427917.442 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.442 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.442 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.442 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427917.443 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427917.443 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.443 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.443 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.444 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427917.444 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.444 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427917.445 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.445 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.445 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.446 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.446 * [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)))))))
1538427917.446 * [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
1538427917.446 * [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
1538427917.446 * [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
1538427917.446 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427917.446 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427917.446 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.447 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.447 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.447 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.447 * [misc]backup-simplify:  Simplify l into l
1538427917.447 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.447 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.447 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.447 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.447 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.447 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.447 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.447 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427917.448 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.448 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.448 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427917.448 * [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
1538427917.448 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538427917.448 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.448 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.448 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538427917.448 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538427917.448 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.448 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.448 * [misc]backup-simplify:  Simplify t into t
1538427917.448 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.448 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.448 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.448 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.448 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.448 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.448 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.448 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.448 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.448 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.449 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.449 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.449 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.449 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.449 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.449 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427917.449 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538427917.449 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538427917.449 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.450 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.450 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538427917.450 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.450 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.450 * [misc]backup-simplify:  Simplify t into t
1538427917.450 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.450 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.450 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.450 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.450 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.450 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.450 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.450 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.450 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.450 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427917.450 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427917.450 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.450 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.450 * [misc]backup-simplify:  Simplify l into l
1538427917.451 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427917.451 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.451 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.451 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.451 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.451 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.451 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.451 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.451 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.451 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427917.451 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.451 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.451 * [misc]backup-simplify:  Simplify l into l
1538427917.451 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427917.452 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.452 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.452 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.452 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.453 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427917.453 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538427917.453 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1538427917.453 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427917.453 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.454 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.454 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.454 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427917.455 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427917.455 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.455 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.455 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.455 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427917.456 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.456 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427917.457 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.457 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.457 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.458 * [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)))))))
1538427917.459 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.459 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.459 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.459 * [misc]backup-simplify:  Simplify t into t
1538427917.459 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.459 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.459 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.459 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.459 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.459 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.459 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.459 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.459 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.460 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.460 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.460 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.460 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.460 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.461 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.461 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.461 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.461 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.461 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.461 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.461 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.461 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.461 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.461 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.461 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.461 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.461 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.461 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.462 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.462 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.462 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.462 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.462 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.463 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.463 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.463 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.463 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.463 * [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
1538427917.463 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427917.463 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.463 * [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
1538427917.463 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.464 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.464 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.464 * [misc]backup-simplify:  Simplify t into t
1538427917.464 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.464 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.464 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.464 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.464 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.464 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.464 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.464 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.464 * [misc]backup-simplify:  Simplify t into t
1538427917.464 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.464 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.464 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.464 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.464 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.464 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.464 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.465 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.465 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.465 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.465 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.465 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.465 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.466 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.466 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.466 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.466 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.466 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427917.467 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538427917.467 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (sqrt (- (* 2 (pow t 2))))) into (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1538427917.467 * [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))))))
1538427917.467 * [misc]taylor:  Taking taylor expansion of (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) in t
1538427917.467 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427917.467 * [misc]backup-simplify:  Simplify -2 into -2
1538427917.467 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))) in t
1538427917.467 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.467 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.467 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.467 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.467 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.468 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.468 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.468 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.468 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.468 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.468 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.468 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.468 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.468 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.469 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.469 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.469 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.469 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.470 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.470 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.470 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.470 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1538427917.470 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.471 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.471 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.471 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.472 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.472 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427917.472 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.473 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.473 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427917.473 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.473 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538427917.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.474 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.474 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427917.474 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427917.475 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.476 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427917.476 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538427917.476 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.477 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.477 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427917.478 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.478 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427917.479 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.479 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.479 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.479 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.487 * [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)))))))
1538427917.487 * [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
1538427917.488 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427917.488 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.488 * [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
1538427917.488 * [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
1538427917.488 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.488 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.488 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.488 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.488 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.488 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.488 * [misc]backup-simplify:  Simplify t into t
1538427917.488 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.488 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.488 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.488 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.488 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.488 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.488 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.488 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.488 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.488 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.488 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.489 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.489 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.489 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.489 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.489 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.490 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.490 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.490 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538427917.490 * [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
1538427917.490 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427917.490 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.490 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.490 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.490 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.490 * [misc]backup-simplify:  Simplify t into t
1538427917.490 * [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
1538427917.491 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.491 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.491 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.491 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.491 * [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
1538427917.491 * [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
1538427917.491 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.491 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.491 * [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
1538427917.491 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.491 * [misc]backup-simplify:  Simplify t into t
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.491 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.491 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.491 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.491 * [misc]backup-simplify:  Simplify t into t
1538427917.491 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.491 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.491 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.491 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.491 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.491 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.491 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.491 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.491 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.491 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.492 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.492 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.492 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.492 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.492 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.492 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.492 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.492 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.492 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.493 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.493 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.493 * [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))
1538427917.493 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.493 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.493 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.493 * [misc]backup-simplify:  Simplify t into t
1538427917.493 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.493 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.493 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.493 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.493 * [misc]backup-simplify:  Simplify t into t
1538427917.494 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.494 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.494 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.494 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.494 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.494 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.494 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.494 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.494 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.494 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.494 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.494 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.494 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.494 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.494 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.494 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.495 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.495 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.495 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.495 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427917.495 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.495 * [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))
1538427917.496 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.496 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.496 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.496 * [misc]backup-simplify:  Simplify t into t
1538427917.496 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.496 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.496 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.496 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.496 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.496 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.496 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.496 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.496 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.496 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.496 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.496 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.496 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.497 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.497 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.497 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.497 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.497 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.497 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.497 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427917.498 * [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)))
1538427917.498 * [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)))
1538427917.499 * [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)))
1538427917.500 * [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))))
1538427917.501 * [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))))
1538427917.501 * [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)))))
1538427917.502 * [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))))))
1538427917.502 * [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
1538427917.502 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1538427917.502 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.502 * [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
1538427917.502 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1538427917.502 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427917.502 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427917.503 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.503 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.503 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.503 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.503 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427917.503 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.503 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.503 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.503 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.503 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.503 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.503 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.503 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.503 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.503 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.503 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.503 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.503 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.503 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.504 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.504 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.504 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.504 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.504 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.504 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.504 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.504 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.505 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538427917.506 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1538427917.506 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.506 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.506 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.506 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.506 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.506 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.506 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.506 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.506 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.506 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.506 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.506 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.506 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.506 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.507 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.507 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.507 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.507 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.507 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.507 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427917.508 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt -2) 2))) into (/ 4 (pow (sqrt -2) 2))
1538427917.509 * [misc]backup-simplify:  Simplify (+ 4 (/ 4 (pow (sqrt -2) 2))) into (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4)
1538427917.511 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)) into (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))
1538427917.511 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.511 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427917.511 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.512 * [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
1538427917.512 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))))) into 0
1538427917.512 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.512 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.512 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.512 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.513 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427917.513 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.513 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.513 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.513 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.514 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1538427917.514 * [misc]taylor:  Taking taylor expansion of (/ -1 (sqrt (- (* 2 (pow t 2))))) in t
1538427917.514 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427917.514 * [misc]backup-simplify:  Simplify -1 into -1
1538427917.514 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.514 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.514 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.514 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.514 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.514 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.514 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.514 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.514 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.514 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.514 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.515 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.515 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.515 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.515 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.515 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.515 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.515 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.515 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.516 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -2)) into (/ -1 (sqrt -2))
1538427917.516 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -2)) (+ (* (/ -1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1538427917.516 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.516 * [misc]backup-simplify:  Simplify (* -2 (/ 1 (sqrt -2))) into (/ -2 (sqrt -2))
1538427917.517 * [misc]backup-simplify:  Simplify (/ -2 (sqrt -2)) into (/ -2 (sqrt -2))
1538427917.517 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.517 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.517 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.518 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427917.518 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.518 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427917.519 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.519 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427917.519 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.519 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.519 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427917.520 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538427917.520 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.520 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.521 * [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))
1538427917.521 * [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)))
1538427917.521 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.521 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.521 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.522 * [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))
1538427917.522 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427917.522 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427917.523 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.523 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.523 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.523 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427917.533 * [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)))))))
1538427917.533 * [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
1538427917.533 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427917.533 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.533 * [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
1538427917.533 * [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
1538427917.533 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.533 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.533 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.533 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.533 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.533 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.533 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.533 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.533 * [misc]backup-simplify:  Simplify t into t
1538427917.533 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.533 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.533 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.533 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.533 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.533 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.533 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.533 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.534 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.534 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.534 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.534 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.534 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.534 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.534 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.534 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.534 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.535 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.535 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.535 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.535 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.535 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1538427917.535 * [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
1538427917.535 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427917.535 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.535 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.535 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.535 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.535 * [misc]backup-simplify:  Simplify t into t
1538427917.536 * [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
1538427917.536 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.536 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.536 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.536 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.536 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.536 * [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
1538427917.536 * [misc]taylor:  Taking taylor expansion of (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.536 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.536 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.536 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.536 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.536 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.536 * [misc]backup-simplify:  Simplify t into t
1538427917.536 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.536 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.536 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.536 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.536 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.536 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.536 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.536 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.536 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.536 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.536 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.537 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.537 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.537 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.537 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.537 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.537 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.537 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.537 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.537 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.538 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.538 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.538 * [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)
1538427917.539 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4))
1538427917.539 * [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
1538427917.539 * [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
1538427917.539 * [misc]taylor:  Taking taylor expansion of 12 in l
1538427917.539 * [misc]backup-simplify:  Simplify 12 into 12
1538427917.539 * [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
1538427917.539 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow l 2)) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.539 * [misc]backup-simplify:  Simplify t into t
1538427917.539 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.539 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.539 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.539 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.539 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.539 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.539 * [misc]backup-simplify:  Simplify t into t
1538427917.539 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.539 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.539 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.539 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.539 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.539 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.539 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.539 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.539 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.539 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.539 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.540 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.540 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.540 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.540 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.540 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.540 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.540 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.540 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.540 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427917.541 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.541 * [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
1538427917.541 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.541 * [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)
1538427917.542 * [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))
1538427917.542 * [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
1538427917.542 * [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
1538427917.542 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.542 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.542 * [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
1538427917.542 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.542 * [misc]backup-simplify:  Simplify t into t
1538427917.542 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.542 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.542 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.542 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.542 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.542 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.542 * [misc]backup-simplify:  Simplify t into t
1538427917.542 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.542 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.542 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.542 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.542 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.542 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.542 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.542 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.542 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.542 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.542 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.543 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.543 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.543 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.543 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.543 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.543 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.543 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.543 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.543 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.543 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.544 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.544 * [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))
1538427917.544 * [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
1538427917.544 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.544 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.544 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.544 * [misc]backup-simplify:  Simplify t into t
1538427917.544 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.544 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.544 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.544 * [misc]backup-simplify:  Simplify t into t
1538427917.544 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.544 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.544 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.544 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.544 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.544 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.545 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.545 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.545 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.545 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.545 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.545 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.545 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.545 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.545 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.545 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.545 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.546 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.546 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.546 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427917.546 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.546 * [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))
1538427917.546 * [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
1538427917.546 * [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
1538427917.546 * [misc]taylor:  Taking taylor expansion of 6 in l
1538427917.546 * [misc]backup-simplify:  Simplify 6 into 6
1538427917.546 * [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
1538427917.546 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 4)) in l
1538427917.546 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.546 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.546 * [misc]backup-simplify:  Simplify t into t
1538427917.546 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.546 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.546 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.546 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.546 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538427917.546 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.546 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.547 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.547 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.547 * [misc]backup-simplify:  Simplify t into t
1538427917.547 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.547 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.547 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.547 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.547 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.547 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.547 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.547 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.547 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.547 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.547 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.547 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.547 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.547 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.548 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.548 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.548 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.548 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.548 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.548 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.548 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.548 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.549 * [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)
1538427917.549 * [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))
1538427917.549 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.549 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.549 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of (pow t 6) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.549 * [misc]backup-simplify:  Simplify t into t
1538427917.549 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.549 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.549 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.549 * [misc]backup-simplify:  Simplify t into t
1538427917.549 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.549 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.549 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.549 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.550 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.550 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.550 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.550 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.550 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.550 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.550 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.550 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.550 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.550 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.550 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.550 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.550 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.550 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.551 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.551 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.551 * [misc]backup-simplify:  Simplify (* t (pow t 2)) into (pow t 3)
1538427917.551 * [misc]backup-simplify:  Simplify (* (pow t 3) (pow t 3)) into (pow t 6)
1538427917.551 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1538427917.551 * [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)
1538427917.552 * [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))
1538427917.552 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.552 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.552 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.552 * [misc]backup-simplify:  Simplify t into t
1538427917.552 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.552 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.552 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.552 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.552 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.552 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.552 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.552 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427917.552 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427917.552 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.552 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.553 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1538427917.553 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.553 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427917.553 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.553 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.553 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427917.553 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.553 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.553 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427917.554 * [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)))
1538427917.554 * [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)))
1538427917.555 * [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)))
1538427917.556 * [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))))
1538427917.557 * [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))))
1538427917.559 * [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))))
1538427917.560 * [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))))
1538427917.562 * [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))))
1538427917.564 * [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)))))
1538427917.566 * [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)))))
1538427917.568 * [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)))))
1538427917.570 * [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))))))
1538427917.570 * [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
1538427917.570 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1538427917.570 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.570 * [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
1538427917.570 * [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
1538427917.570 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427917.570 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.570 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.570 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.570 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.570 * [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
1538427917.570 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of 8 in t
1538427917.570 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.570 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of (pow t 6) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.570 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.570 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.570 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 4) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.570 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.570 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.570 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.570 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.570 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.570 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.570 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.571 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.571 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.571 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.571 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.571 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.571 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.571 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.571 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.571 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.572 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.572 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.572 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538427917.573 * [misc]backup-simplify:  Simplify (* (pow (sqrt -2) 2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 4)
1538427917.574 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 4)) into (/ 1 (pow (sqrt -2) 4))
1538427917.574 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of 8 in t
1538427917.574 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.574 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.574 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.574 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.574 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.574 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.574 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.574 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.574 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.574 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.574 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.574 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.574 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.574 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.574 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.574 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.575 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.575 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.575 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.575 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.575 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.575 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.576 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538427917.576 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1538427917.576 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.576 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.576 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.576 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.576 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.576 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.576 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.576 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.576 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.576 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.577 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.577 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.577 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.577 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.577 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.577 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.577 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.577 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.577 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.578 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.578 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427917.582 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 4))) into (/ 8 (pow (sqrt -2) 4))
1538427917.583 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 2))) into (/ 8 (pow (sqrt -2) 2))
1538427917.584 * [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))))
1538427917.586 * [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))
1538427917.589 * [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))
1538427917.589 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.590 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427917.590 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.590 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427917.590 * [misc]backup-simplify:  Simplify (+ (* (sqrt (- (* 2 (pow t 2)))) 0) (* 0 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.591 * [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
1538427917.591 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into 0
1538427917.591 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.593 * [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
1538427917.594 * [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
1538427917.594 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.594 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.594 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.594 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.594 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427917.594 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.594 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.595 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.595 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.595 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427917.595 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.595 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.595 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.595 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.596 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1538427917.597 * [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))))
1538427917.598 * [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)))))
1538427917.598 * [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
1538427917.598 * [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
1538427917.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 2 (pow t 2))))) in t
1538427917.598 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.598 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.598 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.598 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.598 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.598 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.598 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.598 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.598 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.598 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.598 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.599 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.599 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.599 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.599 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.599 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.599 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.599 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.599 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.600 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1538427917.600 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.600 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.600 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.600 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.600 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.600 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 3) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.600 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.600 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.600 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.600 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.600 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.600 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.600 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.600 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.600 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.600 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1538427917.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.601 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.601 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.601 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427917.601 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1538427917.601 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.602 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1538427917.602 * [misc]backup-simplify:  Simplify (* (sqrt -2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 3)
1538427917.603 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 3)) into (/ 1 (pow (sqrt -2) 3))
1538427917.603 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1538427917.603 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.604 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (sqrt -2))) into 0
1538427917.604 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (pow (sqrt -2) 2))) into 0
1538427917.607 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt -2) 3)) (+ (* (/ 1 (pow (sqrt -2) 3)) (/ 0 (pow (sqrt -2) 3))))) into 0
1538427917.608 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow (sqrt -2) 3)))) into 0
1538427917.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.608 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.608 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.609 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1 (sqrt (- (* 2 (pow t 2))))))))) (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1538427917.609 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.609 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.609 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.611 * [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)))
1538427917.613 * [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)))
1538427917.616 * [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))))))
1538427917.616 * [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))))
1538427917.616 * [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
1538427917.616 * [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
1538427917.616 * [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) (/ 1 (pow l 2))) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 x) 1) (pow l 2))) (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))))) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.616 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.616 * [misc]backup-simplify:  Simplify x into x
1538427917.617 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.617 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.617 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.617 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.617 * [misc]backup-simplify:  Simplify l into l
1538427917.617 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.617 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.617 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.617 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427917.617 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538427917.617 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))))) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.617 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.617 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.617 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.617 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.617 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.617 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.617 * [misc]backup-simplify:  Simplify x into x
1538427917.617 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.617 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.617 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.617 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.618 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.618 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538427917.618 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427917.618 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.618 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.618 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.618 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.618 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.618 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.618 * [misc]backup-simplify:  Simplify x into x
1538427917.618 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.618 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.618 * [misc]backup-simplify:  Simplify x into x
1538427917.618 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.618 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.618 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.618 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.618 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.618 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.618 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427917.619 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538427917.619 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427917.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.619 * [misc]backup-simplify:  Simplify x into x
1538427917.619 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.619 * [misc]backup-simplify:  Simplify x into x
1538427917.619 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.619 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.619 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.619 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.619 * [misc]backup-simplify:  Simplify l into l
1538427917.619 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.619 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.619 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.619 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427917.619 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538427917.619 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427917.619 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.619 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.619 * [misc]backup-simplify:  Simplify l into l
1538427917.620 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.620 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.620 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538427917.620 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538427917.620 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538427917.620 * [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))))
1538427917.620 * [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))))
1538427917.620 * [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))))
1538427917.621 * [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)))))
1538427917.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538427917.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427917.622 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538427917.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.623 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.623 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into 0
1538427917.623 * [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
1538427917.623 * [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
1538427917.623 * [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
1538427917.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538427917.623 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427917.623 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427917.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.623 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.623 * [misc]backup-simplify:  Simplify x into x
1538427917.623 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.623 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.623 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.623 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.623 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.623 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.623 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.623 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.624 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.624 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.624 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427917.624 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427917.624 * [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
1538427917.624 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.624 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.624 * [misc]backup-simplify:  Simplify t into t
1538427917.624 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.624 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.624 * [misc]backup-simplify:  Simplify x into x
1538427917.624 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.624 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.624 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.624 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.624 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.624 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.624 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538427917.624 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538427917.624 * [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
1538427917.624 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.625 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.625 * [misc]backup-simplify:  Simplify t into t
1538427917.625 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.625 * [misc]backup-simplify:  Simplify x into x
1538427917.625 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.625 * [misc]backup-simplify:  Simplify x into x
1538427917.625 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.625 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.625 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.625 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.625 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.625 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.625 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427917.625 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538427917.625 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538427917.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.625 * [misc]backup-simplify:  Simplify x into x
1538427917.625 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.625 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.625 * [misc]backup-simplify:  Simplify x into x
1538427917.625 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.626 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.626 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.626 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.626 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.626 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.626 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.626 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.626 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427917.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.626 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427917.626 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427917.626 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427917.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.626 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.626 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.626 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.626 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.626 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.626 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427917.627 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427917.627 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1538427917.627 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.627 * [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)
1538427917.627 * [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))
1538427917.627 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.627 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.627 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538427917.628 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.629 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.630 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))) into 0
1538427917.630 * [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
1538427917.630 * [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
1538427917.630 * [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
1538427917.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.630 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.630 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.630 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.630 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.630 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.630 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.630 * [misc]backup-simplify:  Simplify l into l
1538427917.630 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.630 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.630 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.630 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.630 * [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
1538427917.630 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.630 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.630 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.630 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.630 * [misc]backup-simplify:  Simplify t into t
1538427917.630 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.631 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.631 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.631 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.631 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.631 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.631 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.631 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.631 * [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
1538427917.631 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.631 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.631 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.631 * [misc]backup-simplify:  Simplify t into t
1538427917.631 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.631 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.631 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.631 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.631 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.631 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.631 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.631 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.631 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.631 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.631 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.632 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.632 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427917.632 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.632 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.632 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.632 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.632 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427917.633 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.633 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.633 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.633 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.633 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.633 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.633 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.633 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.633 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.633 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.633 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.633 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.633 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.633 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.633 * [misc]backup-simplify:  Simplify l into l
1538427917.633 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.633 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.633 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.633 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.633 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.634 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.634 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427917.634 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538427917.634 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427917.634 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.634 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.634 * [misc]backup-simplify:  Simplify l into l
1538427917.634 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.634 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.634 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.635 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.635 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.635 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.635 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427917.635 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.635 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427917.635 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.635 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.636 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.636 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.636 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427917.636 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.636 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538427917.636 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427917.636 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.637 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.637 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.637 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.637 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427917.637 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538427917.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427917.638 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.638 * [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)))
1538427917.638 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427917.638 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.638 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427917.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.639 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427917.639 * [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)))
1538427917.639 * [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
1538427917.639 * [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
1538427917.639 * [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
1538427917.639 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538427917.639 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427917.639 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.639 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.639 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.639 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.639 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.639 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.639 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.639 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.639 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.639 * [misc]backup-simplify:  Simplify l into l
1538427917.639 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.639 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.639 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.640 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.640 * [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
1538427917.640 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.640 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.640 * [misc]backup-simplify:  Simplify t into t
1538427917.640 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.640 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.640 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.640 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.640 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.640 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.640 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.640 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.640 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.640 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.640 * [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
1538427917.640 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.640 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.640 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.640 * [misc]backup-simplify:  Simplify t into t
1538427917.640 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.640 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.640 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.640 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.640 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.640 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.641 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.641 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.641 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.641 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.641 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.641 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.641 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427917.641 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.641 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.641 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.641 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.641 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427917.641 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.642 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.642 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.642 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.642 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.642 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.642 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.642 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.642 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.642 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.642 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.642 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.642 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.642 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.642 * [misc]backup-simplify:  Simplify l into l
1538427917.642 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.642 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.642 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.642 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.642 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.643 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.643 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.643 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.643 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427917.643 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538427917.643 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.643 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427917.643 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.643 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.643 * [misc]backup-simplify:  Simplify l into l
1538427917.643 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.643 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.643 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.644 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.644 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.644 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.644 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427917.644 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.644 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427917.644 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.645 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427917.645 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.645 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538427917.646 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427917.646 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.646 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.646 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.646 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.646 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.646 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427917.647 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538427917.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427917.647 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.647 * [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)))
1538427917.647 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427917.647 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.648 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427917.648 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.648 * [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))))
1538427917.648 * [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)))
1538427917.648 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538427917.648 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.648 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.648 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.648 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.648 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.649 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.649 * [misc]backup-simplify:  Simplify t into t
1538427917.649 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427917.649 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427917.649 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427917.649 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.649 * [misc]backup-simplify:  Simplify t into t
1538427917.649 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.649 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.649 * [misc]backup-simplify:  Simplify t into t
1538427917.649 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.649 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.649 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.649 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.649 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.649 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.649 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.649 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.649 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.649 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.649 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.649 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.650 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.650 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.650 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.650 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.650 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1538427917.650 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1538427917.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.650 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.650 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.651 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1538427917.651 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1538427917.651 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1538427917.651 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.651 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.651 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427917.651 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427917.651 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.651 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.652 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.652 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.652 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.652 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.652 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427917.652 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.652 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.652 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.652 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.652 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.653 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427917.653 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427917.653 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.653 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427917.653 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427917.653 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.653 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1538427917.654 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427917.654 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.654 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.654 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1538427917.655 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.655 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1538427917.655 * [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))
1538427917.655 * [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)))
1538427917.655 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427917.656 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1538427917.657 * [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))
1538427917.657 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.657 * [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)))
1538427917.657 * [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))))
1538427917.657 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.658 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427917.658 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.658 * [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))))
1538427917.659 * [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)))
1538427917.659 * [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
1538427917.659 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427917.659 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427917.659 * [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
1538427917.660 * [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
1538427917.660 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.660 * [misc]backup-simplify:  Simplify t into t
1538427917.660 * [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
1538427917.660 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.660 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.660 * [misc]backup-simplify:  Simplify t into t
1538427917.660 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.660 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.660 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.660 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.660 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.660 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.660 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.660 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.660 * [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
1538427917.660 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.660 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.660 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.660 * [misc]backup-simplify:  Simplify t into t
1538427917.660 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.660 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.660 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.661 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.661 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.661 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.661 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.662 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538427917.662 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538427917.662 * [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
1538427917.662 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538427917.662 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.662 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.662 * [misc]backup-simplify:  Simplify t into t
1538427917.662 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538427917.662 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.662 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.662 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.662 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.663 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.663 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.663 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.663 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.663 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.663 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.663 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.663 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.663 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.664 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.664 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.664 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538427917.664 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.665 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538427917.665 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538427917.665 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.665 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.665 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.665 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.665 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.665 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.665 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.665 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.665 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.665 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.665 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.665 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.666 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.667 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538427917.667 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.667 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.667 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.667 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.667 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.668 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.668 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.669 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.669 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.670 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1538427917.671 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1538427917.671 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.671 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.671 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.671 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.672 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.672 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.673 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.674 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.674 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427917.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.674 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.674 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427917.675 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.675 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.679 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427917.681 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427917.681 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.682 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.684 * [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
1538427917.687 * [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
1538427917.688 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.688 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.689 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427917.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.692 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.692 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.693 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1538427917.694 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538427917.695 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538427917.696 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1538427917.697 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1538427917.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.700 * [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
1538427917.701 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.701 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.702 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538427917.702 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1538427917.705 * [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))))
1538427917.707 * [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))))
1538427917.709 * [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
1538427917.711 * [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
1538427917.711 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.711 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.711 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427917.711 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.711 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.712 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.712 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427917.712 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1538427917.713 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.713 * [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))))
1538427917.714 * [misc]backup-simplify:  Simplify (+ (* 1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (* 2 (/ 1 (* t (sqrt 2))))
1538427917.714 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538427917.714 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.714 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538427917.714 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427917.714 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.714 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.714 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.714 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427917.714 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.714 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.714 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.714 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.714 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427917.715 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427917.715 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427917.715 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538427917.715 * [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
1538427917.715 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1538427917.716 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.716 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.716 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.716 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427917.716 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.716 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.716 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.716 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.716 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.717 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427917.717 * [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))
1538427917.717 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.717 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.717 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.717 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.718 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1538427917.718 * [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))
1538427917.718 * [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)))
1538427917.718 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.718 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.719 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.719 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1538427917.719 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427917.719 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1538427917.720 * [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))
1538427917.720 * [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)))
1538427917.720 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538427917.720 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.721 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.721 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538427917.721 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1538427917.722 * [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))
1538427917.722 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.722 * [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)))
1538427917.722 * [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))))
1538427917.722 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.723 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427917.723 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.723 * [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))))
1538427917.731 * [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)))
1538427917.732 * [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
1538427917.732 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427917.732 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427917.732 * [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
1538427917.732 * [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
1538427917.732 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.732 * [misc]backup-simplify:  Simplify t into t
1538427917.732 * [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
1538427917.732 * [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
1538427917.732 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of 12 in l
1538427917.732 * [misc]backup-simplify:  Simplify 12 into 12
1538427917.732 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.732 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.732 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.732 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.732 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.732 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.732 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.733 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.733 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.734 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427917.734 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.735 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427917.735 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1538427917.735 * [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
1538427917.735 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427917.735 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.735 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.735 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427917.735 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.735 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.735 * [misc]backup-simplify:  Simplify t into t
1538427917.735 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.735 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.735 * [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
1538427917.735 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1538427917.735 * [misc]taylor:  Taking taylor expansion of 6 in l
1538427917.736 * [misc]backup-simplify:  Simplify 6 into 6
1538427917.736 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.736 * [misc]backup-simplify:  Simplify t into t
1538427917.736 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.736 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.736 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.736 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.736 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.736 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.736 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.736 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.736 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.736 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.737 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427917.737 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.738 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.738 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427917.739 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1538427917.739 * [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
1538427917.739 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.739 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.739 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.739 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.739 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.739 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.739 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.739 * [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
1538427917.739 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.739 * [misc]backup-simplify:  Simplify t into t
1538427917.739 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.739 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.739 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.739 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.739 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538427917.739 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.739 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.739 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.740 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.740 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427917.740 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.741 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427917.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.741 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.742 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427917.742 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.742 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1538427917.742 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.742 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.742 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1538427917.742 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1538427917.742 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.742 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.742 * [misc]backup-simplify:  Simplify t into t
1538427917.743 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427917.743 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.743 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.743 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.743 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.743 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.743 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.743 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.744 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427917.745 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1538427917.745 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1538427917.745 * [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
1538427917.745 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.745 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.745 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.745 * [misc]backup-simplify:  Simplify t into t
1538427917.745 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.745 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.745 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.746 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.746 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.746 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.746 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.746 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.746 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.746 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.746 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.747 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.747 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.747 * [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
1538427917.747 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538427917.747 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.748 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.748 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538427917.748 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538427917.748 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.748 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.748 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.748 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.748 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.748 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.748 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.748 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.748 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.748 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.748 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.748 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.749 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.750 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538427917.750 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427917.750 * [misc]backup-simplify:  Simplify 8 into 8
1538427917.750 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.750 * [misc]backup-simplify:  Simplify t into t
1538427917.750 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.750 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.750 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.750 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.750 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.750 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.750 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.751 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538427917.751 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538427917.752 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.752 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.752 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.752 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.752 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.753 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.754 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.754 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.755 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.755 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427917.756 * [misc]backup-simplify:  Simplify (* t (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 5) (pow (sqrt 2) 4))
1538427917.757 * [misc]backup-simplify:  Simplify (/ (/ (pow t 5) (pow (sqrt 2) 4)) (sqrt 2)) into (/ (pow t 5) (pow (sqrt 2) 5))
1538427917.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.757 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.758 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427917.759 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427917.761 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427917.762 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1538427917.762 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.763 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.764 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427917.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.765 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.766 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427917.767 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427917.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.767 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.768 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427917.770 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427917.773 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.773 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.774 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427917.775 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427917.776 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.776 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.779 * [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
1538427917.782 * [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
1538427917.783 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1538427917.783 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.783 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.783 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1538427917.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427917.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.785 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1538427917.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427917.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.787 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427917.787 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.789 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427917.789 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.790 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.790 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427917.791 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427917.792 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.792 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.792 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427917.794 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427917.794 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.795 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.795 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427917.798 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1538427917.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.798 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.798 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427917.801 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1538427917.802 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427917.802 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427917.803 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427917.805 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427917.806 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.806 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427917.807 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.809 * [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
1538427917.810 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.810 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427917.813 * [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
1538427917.814 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1538427917.818 * [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
1538427917.822 * [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
1538427917.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.822 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.824 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.825 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.825 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427917.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.825 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.826 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427917.827 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427917.827 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.827 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427917.829 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427917.830 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.830 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.832 * [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
1538427917.836 * [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
1538427917.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1538427917.837 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.837 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.838 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427917.840 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427917.841 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538427917.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.841 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.841 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.842 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1538427917.843 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1538427917.843 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.843 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.843 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427917.843 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.843 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.844 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1538427917.845 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538427917.846 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1538427917.847 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538427917.848 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538427917.849 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (sqrt 2) 2)))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))))
1538427917.851 * [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))))
1538427917.852 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1538427917.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.852 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.853 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1538427917.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.854 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427917.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.854 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.855 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427917.856 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427917.856 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427917.857 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.858 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) 0) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.859 * [misc]backup-simplify:  Simplify (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1538427917.860 * [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))))
1538427917.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.860 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.867 * [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
1538427917.868 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.868 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.869 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.870 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.870 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))) into 0
1538427917.871 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))))) into 0
1538427917.874 * [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))))
1538427917.877 * [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))))
1538427917.879 * [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
1538427917.882 * [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
1538427917.888 * [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))))
1538427917.893 * [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))))
1538427917.898 * [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
1538427917.902 * [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
1538427917.902 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.902 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.902 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427917.903 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.903 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.903 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.903 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427917.904 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1538427917.904 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427917.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.905 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.906 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427917.907 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427917.911 * [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
1538427917.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.912 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427917.912 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427917.913 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427917.915 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538427917.917 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1538427917.917 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.917 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1538427917.918 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538427917.919 * [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)))))
1538427917.922 * [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)))))
1538427917.923 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427917.927 * [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)))))
1538427917.929 * [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)))))
1538427917.929 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1538427917.929 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538427917.930 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.930 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538427917.930 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427917.930 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.930 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.930 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.930 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427917.930 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.930 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.930 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.930 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.930 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427917.930 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427917.931 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427917.931 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1538427917.931 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.931 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1538427917.931 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1538427917.931 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.931 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.931 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.931 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538427917.931 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427917.931 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.931 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.931 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.931 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.931 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.932 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538427917.933 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1538427917.933 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427917.934 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427917.935 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1538427917.936 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538427917.936 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538427917.937 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1538427917.938 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1538427917.939 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1538427917.941 * [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))))
1538427917.943 * [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)))))
1538427917.944 * [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))))))))
1538427917.944 * [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
1538427917.944 * [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
1538427917.944 * [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
1538427917.944 * [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
1538427917.944 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.944 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.944 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.944 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.944 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.944 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.944 * [misc]backup-simplify:  Simplify x into x
1538427917.944 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.944 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.944 * [misc]backup-simplify:  Simplify x into x
1538427917.945 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.945 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.945 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.945 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.945 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.945 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427917.945 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538427917.945 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427917.945 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.945 * [misc]backup-simplify:  Simplify x into x
1538427917.945 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.945 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.945 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.945 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.945 * [misc]backup-simplify:  Simplify x into x
1538427917.945 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.945 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.945 * [misc]backup-simplify:  Simplify l into l
1538427917.945 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.945 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.945 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427917.946 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538427917.946 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538427917.946 * [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
1538427917.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.946 * [misc]backup-simplify:  Simplify x into x
1538427917.946 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.946 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.946 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.946 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.946 * [misc]backup-simplify:  Simplify l into l
1538427917.946 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.946 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.946 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538427917.946 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538427917.946 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of l in t
1538427917.946 * [misc]backup-simplify:  Simplify l into l
1538427917.946 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.946 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.946 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.946 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538427917.946 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538427917.947 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427917.947 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.947 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.947 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.947 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427917.947 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427917.947 * [misc]taylor:  Taking taylor expansion of x in t
1538427917.947 * [misc]backup-simplify:  Simplify x into x
1538427917.947 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.947 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427917.947 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.947 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.947 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.947 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538427917.947 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427917.947 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538427917.947 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538427917.947 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538427917.947 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427917.947 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427917.948 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538427917.948 * [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))))
1538427917.948 * [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)))))
1538427917.948 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.948 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427917.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.948 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.949 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.950 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into 0
1538427917.950 * [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
1538427917.950 * [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
1538427917.950 * [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
1538427917.950 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538427917.950 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.950 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538427917.950 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538427917.950 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.950 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.951 * [misc]backup-simplify:  Simplify t into t
1538427917.951 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.951 * [misc]backup-simplify:  Simplify x into x
1538427917.951 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.951 * [misc]backup-simplify:  Simplify x into x
1538427917.951 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.951 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.951 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.951 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.951 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.951 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427917.951 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538427917.951 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538427917.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.951 * [misc]backup-simplify:  Simplify x into x
1538427917.951 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.951 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.951 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.951 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.951 * [misc]backup-simplify:  Simplify x into x
1538427917.951 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.951 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.951 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.951 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.951 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.952 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.952 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427917.952 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538427917.952 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427917.952 * [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
1538427917.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.952 * [misc]backup-simplify:  Simplify x into x
1538427917.952 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.952 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.952 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.952 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.952 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.952 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.952 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.952 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.952 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538427917.952 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427917.952 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.952 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.952 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.952 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.953 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.953 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.953 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.953 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.953 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.953 * [misc]backup-simplify:  Simplify t into t
1538427917.953 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427917.953 * [misc]taylor:  Taking taylor expansion of x in l
1538427917.953 * [misc]backup-simplify:  Simplify x into x
1538427917.953 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427917.953 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427917.953 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.953 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.953 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427917.953 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538427917.953 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538427917.953 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427917.953 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.954 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1538427917.954 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538427917.954 * [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))
1538427917.954 * [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)))
1538427917.954 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.954 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1538427917.954 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.954 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1538427917.955 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.956 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))) into 0
1538427917.956 * [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
1538427917.956 * [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
1538427917.956 * [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
1538427917.956 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538427917.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.956 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538427917.956 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538427917.956 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.956 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.956 * [misc]backup-simplify:  Simplify t into t
1538427917.956 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538427917.957 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.957 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.957 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.957 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.957 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.957 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.957 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.957 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.957 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.957 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.957 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.957 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.957 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427917.957 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.957 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.957 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.957 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538427917.958 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.958 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.958 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.958 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.958 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.958 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.958 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.958 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.958 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.958 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.958 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.958 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.958 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.958 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.958 * [misc]backup-simplify:  Simplify l into l
1538427917.958 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.958 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.958 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.958 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427917.959 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.959 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427917.959 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.959 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.959 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427917.959 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.959 * [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
1538427917.959 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427917.959 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427917.959 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.959 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.959 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.959 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.959 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.959 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.960 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.960 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.960 * [misc]backup-simplify:  Simplify l into l
1538427917.960 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.960 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.960 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.960 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.960 * [misc]backup-simplify:  Simplify l into l
1538427917.960 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.960 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.960 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.960 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.960 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.960 * [misc]backup-simplify:  Simplify t into t
1538427917.960 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.960 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.960 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.960 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.960 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.960 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.960 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.960 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.961 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.961 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.961 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.961 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.961 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.961 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538427917.961 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538427917.961 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427917.961 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.961 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427917.962 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.962 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538427917.962 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.962 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538427917.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427917.962 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427917.963 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.963 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427917.963 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.963 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.963 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538427917.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427917.964 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427917.964 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.964 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427917.964 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.964 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538427917.964 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.964 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427917.965 * [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)))))
1538427917.965 * [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)))
1538427917.965 * [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
1538427917.965 * [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
1538427917.965 * [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
1538427917.965 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.965 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.965 * [misc]backup-simplify:  Simplify t into t
1538427917.965 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.965 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.965 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.965 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.965 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.965 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.965 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.966 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.966 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.966 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.966 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.966 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.966 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427917.966 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427917.966 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.966 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.966 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538427917.966 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.967 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427917.967 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.967 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.967 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.967 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.967 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.967 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.967 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.967 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.967 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.967 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.967 * [misc]backup-simplify:  Simplify l into l
1538427917.967 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.967 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.967 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427917.967 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427917.967 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.968 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427917.968 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.968 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.968 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427917.968 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.968 * [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 x
1538427917.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427917.968 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427917.968 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.968 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.968 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.968 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.968 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.968 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.968 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.968 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.968 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.968 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.968 * [misc]backup-simplify:  Simplify l into l
1538427917.968 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.969 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.969 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427917.969 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of l in x
1538427917.969 * [misc]backup-simplify:  Simplify l into l
1538427917.969 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427917.969 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427917.969 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427917.969 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of t in x
1538427917.969 * [misc]backup-simplify:  Simplify t into t
1538427917.969 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427917.969 * [misc]taylor:  Taking taylor expansion of x in x
1538427917.969 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.969 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.969 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.969 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427917.969 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.969 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.969 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427917.969 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427917.969 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.970 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.970 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.970 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538427917.970 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538427917.970 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427917.970 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427917.970 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427917.970 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.971 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.971 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538427917.971 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427917.973 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538427917.973 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427917.973 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427917.974 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.974 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427917.974 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.974 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538427917.975 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427917.975 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427917.975 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.975 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427917.975 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427917.975 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538427917.975 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.975 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427917.976 * [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)))))
1538427917.976 * [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)))
1538427917.976 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538427917.976 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.976 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.976 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.976 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.976 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.976 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.976 * [misc]backup-simplify:  Simplify t into t
1538427917.977 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427917.977 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427917.977 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427917.977 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.977 * [misc]backup-simplify:  Simplify t into t
1538427917.977 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.977 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.977 * [misc]backup-simplify:  Simplify t into t
1538427917.977 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.977 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.977 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.977 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.977 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.977 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.977 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.977 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.977 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.977 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.977 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.978 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.978 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.978 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427917.978 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427917.978 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1538427917.978 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1538427917.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.978 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427917.979 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.979 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1538427917.979 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1538427917.979 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1538427917.979 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427917.979 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.979 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427917.979 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427917.979 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427917.979 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.980 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.980 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.980 * [misc]taylor:  Taking taylor expansion of t in t
1538427917.980 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.980 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.980 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427917.980 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.981 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538427917.981 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427917.981 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1538427917.981 * [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))
1538427917.981 * [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)))
1538427917.982 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427917.982 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427917.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427917.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427917.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1538427917.983 * [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))
1538427917.983 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.983 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427917.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.983 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1538427917.984 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427917.984 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427917.984 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427917.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427917.984 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427917.985 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427917.985 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1538427917.985 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427917.985 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427917.985 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1538427917.985 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427917.985 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427917.986 * [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))))
1538427917.987 * [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)))
1538427917.987 * [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
1538427917.987 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427917.987 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427917.987 * [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
1538427917.987 * [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
1538427917.987 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.988 * [misc]backup-simplify:  Simplify t into t
1538427917.988 * [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
1538427917.988 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.988 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.988 * [misc]backup-simplify:  Simplify t into t
1538427917.988 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.988 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427917.988 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.988 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.988 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.988 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.988 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.988 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427917.988 * [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
1538427917.988 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.988 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.988 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.988 * [misc]backup-simplify:  Simplify t into t
1538427917.988 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.988 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.988 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.989 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.989 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.989 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.989 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.990 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538427917.990 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538427917.990 * [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
1538427917.990 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538427917.990 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427917.990 * [misc]taylor:  Taking taylor expansion of t in l
1538427917.990 * [misc]backup-simplify:  Simplify t into t
1538427917.990 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538427917.990 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.990 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.990 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.990 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.990 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.991 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.991 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427917.991 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.991 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.991 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.991 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427917.991 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.992 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.992 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.992 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427917.993 * [misc]backup-simplify:  Simplify 4 into 4
1538427917.993 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.993 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.993 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.993 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.993 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427917.993 * [misc]taylor:  Taking taylor expansion of l in l
1538427917.993 * [misc]backup-simplify:  Simplify 0 into 0
1538427917.993 * [misc]backup-simplify:  Simplify 1 into 1
1538427917.993 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427917.993 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427917.994 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427917.995 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538427917.995 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427917.995 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427917.995 * [misc]backup-simplify:  Simplify 2 into 2
1538427917.995 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427917.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427917.996 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.996 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427917.997 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.997 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1538427917.998 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1538427917.999 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1538427917.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427917.999 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.001 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.001 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.002 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.002 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.002 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.002 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.002 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.003 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.004 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.004 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427918.006 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427918.007 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.007 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.009 * [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
1538427918.012 * [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
1538427918.013 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.013 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.014 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427918.016 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.017 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.017 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.018 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1538427918.019 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538427918.020 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1538427918.021 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1538427918.023 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1538427918.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.025 * [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
1538427918.026 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.026 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.027 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538427918.028 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1538427918.030 * [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))))
1538427918.032 * [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))))
1538427918.034 * [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
1538427918.036 * [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
1538427918.036 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.036 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.036 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427918.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.037 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.037 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.037 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427918.037 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1538427918.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.038 * [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))))
1538427918.039 * [misc]backup-simplify:  Simplify (+ (* -1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (- (* 2 (/ 1 (* t (sqrt 2)))))
1538427918.039 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2))))) in t
1538427918.039 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538427918.039 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.039 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.039 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538427918.039 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.039 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.039 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.039 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.039 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.039 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.039 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.039 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.039 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.039 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427918.040 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427918.040 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427918.040 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538427918.040 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 2))) into (- (* 2 (/ 1 (sqrt 2))))
1538427918.041 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2)))) into (- (* 2 (/ 1 (sqrt 2))))
1538427918.041 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1538427918.041 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.041 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.041 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427918.041 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.042 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.042 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1538427918.042 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427918.043 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1538427918.043 * [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)))
1538427918.043 * [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))))
1538427918.044 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538427918.044 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538427918.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1538427918.045 * [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)))
1538427918.045 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.045 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.046 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.046 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.046 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427918.046 * [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))
1538427918.046 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.047 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427918.047 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.047 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.047 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.047 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1538427918.047 * [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))
1538427918.048 * [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)))
1538427918.048 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.048 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.048 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.048 * [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)))))
1538427918.057 * [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)))
1538427918.057 * [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
1538427918.057 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.057 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.057 * [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
1538427918.058 * [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
1538427918.058 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.058 * [misc]backup-simplify:  Simplify t into t
1538427918.058 * [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
1538427918.058 * [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
1538427918.058 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427918.058 * [misc]backup-simplify:  Simplify 8 into 8
1538427918.058 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.058 * [misc]backup-simplify:  Simplify t into t
1538427918.058 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.058 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.058 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.058 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.058 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.058 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.059 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.059 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1538427918.060 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1538427918.060 * [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
1538427918.060 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427918.060 * [misc]backup-simplify:  Simplify 8 into 8
1538427918.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.060 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.060 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.060 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.060 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.060 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.061 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.061 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.061 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427918.062 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1538427918.062 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.062 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.062 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.062 * [misc]backup-simplify:  Simplify t into t
1538427918.062 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.062 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.062 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.062 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.062 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427918.062 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.062 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.062 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.062 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.063 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.063 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.063 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.064 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1538427918.064 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1538427918.064 * [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
1538427918.064 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1538427918.064 * [misc]taylor:  Taking taylor expansion of 12 in l
1538427918.064 * [misc]backup-simplify:  Simplify 12 into 12
1538427918.064 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1538427918.064 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1538427918.064 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427918.064 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.064 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.064 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.064 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.065 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.065 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.065 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.065 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.065 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.065 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.068 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427918.068 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.069 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427918.069 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1538427918.070 * [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
1538427918.070 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.070 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.070 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.070 * [misc]backup-simplify:  Simplify t into t
1538427918.070 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.070 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.070 * [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
1538427918.070 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of 8 in l
1538427918.070 * [misc]backup-simplify:  Simplify 8 into 8
1538427918.070 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.070 * [misc]backup-simplify:  Simplify t into t
1538427918.070 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.070 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.070 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.070 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.070 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.070 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.071 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.072 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427918.072 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1538427918.073 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1538427918.073 * [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
1538427918.073 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of 6 in l
1538427918.073 * [misc]backup-simplify:  Simplify 6 into 6
1538427918.073 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.073 * [misc]backup-simplify:  Simplify t into t
1538427918.073 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.073 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.073 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.073 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.073 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1538427918.073 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.073 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.073 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.073 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.074 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.075 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427918.075 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.075 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.075 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427918.076 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1538427918.076 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.076 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.076 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.076 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.076 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.076 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.076 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.076 * [misc]backup-simplify:  Simplify t into t
1538427918.076 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.076 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.077 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.077 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.077 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.077 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1538427918.077 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.077 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.077 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.077 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.077 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427918.077 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.078 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1538427918.078 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.079 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.079 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.079 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1538427918.080 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.080 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.080 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.080 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.080 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.080 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.081 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.081 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.082 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.083 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.083 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1538427918.084 * [misc]backup-simplify:  Simplify (- (/ (pow t 4) (pow (sqrt 2) 4))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1538427918.084 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1538427918.086 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (* -1 (/ (pow t 5) (pow (sqrt 2) 4)))
1538427918.086 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 5) (pow (sqrt 2) 4))) (sqrt 2)) into (* -1 (/ (pow t 5) (pow (sqrt 2) 5)))
1538427918.087 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.087 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.088 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427918.089 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427918.091 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1538427918.091 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.091 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.092 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.092 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.092 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.092 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.093 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.093 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.093 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.093 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.094 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.095 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.095 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.096 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1538427918.097 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1538427918.098 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.098 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.101 * [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
1538427918.104 * [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
1538427918.105 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1538427918.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.105 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.105 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.107 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427918.108 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427918.110 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427918.112 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1538427918.112 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.112 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.113 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.113 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.114 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427918.114 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.115 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.115 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.117 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427918.117 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.117 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.117 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.119 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427918.120 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.120 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.121 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427918.123 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427918.124 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.124 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.126 * [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
1538427918.129 * [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
1538427918.130 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1538427918.130 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.131 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.131 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.131 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1538427918.131 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.131 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427918.132 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.132 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.132 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427918.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427918.135 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.136 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427918.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.137 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.137 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.139 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427918.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.139 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.140 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.142 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427918.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.143 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.143 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427918.145 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1538427918.146 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.146 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.146 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427918.149 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1538427918.150 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1538427918.150 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427918.151 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1538427918.152 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1538427918.153 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.154 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427918.154 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.157 * [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
1538427918.158 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427918.158 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427918.161 * [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
1538427918.162 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1538427918.167 * [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
1538427918.172 * [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
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.173 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1538427918.174 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1538427918.175 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538427918.176 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1538427918.177 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1538427918.177 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1538427918.178 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.178 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.178 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.178 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.178 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.179 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1538427918.180 * [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1538427918.183 * [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))
1538427918.184 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1538427918.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.185 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.186 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538427918.187 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538427918.188 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1538427918.188 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427918.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.189 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427918.190 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427918.191 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427918.192 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1538427918.192 * [misc]backup-simplify:  Simplify (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1538427918.194 * [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))))
1538427918.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.194 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.195 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.195 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.200 * [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
1538427918.201 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.201 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.202 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.202 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.203 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))) into 0
1538427918.204 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))))) into 0
1538427918.207 * [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))))
1538427918.211 * [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))))
1538427918.215 * [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
1538427918.219 * [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
1538427918.228 * [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)))))
1538427918.234 * [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)))))
1538427918.238 * [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
1538427918.243 * [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
1538427918.243 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.243 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.243 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427918.243 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.243 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.244 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.244 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427918.244 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1538427918.245 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427918.245 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.245 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.246 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.246 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427918.247 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427918.251 * [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
1538427918.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.252 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.252 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.253 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1538427918.257 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1538427918.257 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.258 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1538427918.259 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1538427918.260 * [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)))))
1538427918.266 * [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)))))
1538427918.268 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.273 * [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)))))
1538427918.278 * [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)))))
1538427918.278 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1538427918.278 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1538427918.278 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.278 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.278 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1538427918.278 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.278 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.278 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.278 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.278 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.278 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.278 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.279 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.279 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.279 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427918.280 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427918.280 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427918.280 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1538427918.280 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.280 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.280 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1538427918.280 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1538427918.280 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.280 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.280 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.280 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538427918.280 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.280 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.280 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.281 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.281 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.281 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427918.283 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538427918.284 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1538427918.284 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427918.285 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427918.287 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1538427918.288 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538427918.288 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1538427918.290 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1538427918.292 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1538427918.295 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1538427918.297 * [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))))
1538427918.300 * [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))))))
1538427918.300 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1538427918.300 * [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))
1538427918.300 * [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
1538427918.300 * [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
1538427918.300 * [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
1538427918.300 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538427918.300 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.300 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.300 * [misc]backup-simplify:  Simplify x into x
1538427918.300 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.300 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.300 * [misc]backup-simplify:  Simplify l into l
1538427918.301 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.301 * [misc]backup-simplify:  Simplify x into x
1538427918.301 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.301 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.301 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.301 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.301 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.301 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.301 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538427918.301 * [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
1538427918.301 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.301 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.301 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.301 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.301 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.301 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.301 * [misc]backup-simplify:  Simplify x into x
1538427918.301 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.301 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.301 * [misc]backup-simplify:  Simplify x into x
1538427918.301 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.301 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.301 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.301 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538427918.302 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.302 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.302 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427918.302 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.302 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.302 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.302 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.302 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.302 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.302 * [misc]backup-simplify:  Simplify x into x
1538427918.302 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.302 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.302 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.302 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.302 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.302 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427918.302 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.302 * [misc]backup-simplify:  Simplify l into l
1538427918.302 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.302 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.302 * [misc]backup-simplify:  Simplify x into x
1538427918.302 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.302 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.302 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.302 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.302 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.303 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538427918.303 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.303 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.303 * [misc]backup-simplify:  Simplify l into l
1538427918.303 * [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
1538427918.303 * [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
1538427918.303 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.303 * [misc]backup-simplify:  Simplify x into x
1538427918.303 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.303 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.303 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.303 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.303 * [misc]backup-simplify:  Simplify x into x
1538427918.303 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.303 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.303 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.303 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427918.303 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.303 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.303 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427918.303 * [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
1538427918.303 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.303 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.303 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.303 * [misc]backup-simplify:  Simplify t into t
1538427918.303 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.303 * [misc]backup-simplify:  Simplify x into x
1538427918.303 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.303 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.304 * [misc]backup-simplify:  Simplify x into x
1538427918.304 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.304 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.304 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.304 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538427918.304 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.304 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.304 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538427918.304 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.304 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.304 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.304 * [misc]backup-simplify:  Simplify t into t
1538427918.304 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.304 * [misc]backup-simplify:  Simplify x into x
1538427918.304 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.304 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.304 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.304 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.304 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.304 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538427918.304 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.304 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.304 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.304 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.304 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.305 * [misc]backup-simplify:  Simplify x into x
1538427918.305 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.305 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.305 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.305 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.305 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427918.305 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.305 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.305 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.305 * [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
1538427918.305 * [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
1538427918.305 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427918.305 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.305 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.305 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.305 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.305 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.305 * [misc]backup-simplify:  Simplify l into l
1538427918.305 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.305 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.305 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.305 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.305 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.305 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.305 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.306 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.306 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.306 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.306 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.306 * [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
1538427918.306 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538427918.306 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.306 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.306 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538427918.306 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538427918.306 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.306 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.306 * [misc]backup-simplify:  Simplify t into t
1538427918.306 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.306 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.306 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.306 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.306 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.306 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.306 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.306 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.306 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.306 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.306 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.306 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.306 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.307 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.307 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.307 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.307 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.307 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.307 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.307 * [misc]backup-simplify:  Simplify t into t
1538427918.307 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.307 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.307 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.307 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.307 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.307 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.307 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.307 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.307 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.307 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.307 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.307 * [misc]backup-simplify:  Simplify l into l
1538427918.308 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.308 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.308 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.308 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.308 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.308 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.308 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.308 * [misc]backup-simplify:  Simplify l into l
1538427918.308 * [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
1538427918.308 * [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
1538427918.308 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.308 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.308 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.308 * [misc]backup-simplify:  Simplify l into l
1538427918.308 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.308 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.308 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.308 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.308 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.308 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.308 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.309 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.309 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.309 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.309 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.309 * [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
1538427918.309 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538427918.309 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.309 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.309 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538427918.309 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538427918.309 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.309 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.309 * [misc]backup-simplify:  Simplify t into t
1538427918.309 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.309 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.309 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.309 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.309 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.309 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.309 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.309 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.309 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.309 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.309 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.309 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.309 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.310 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.310 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.310 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.310 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.310 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.310 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.310 * [misc]backup-simplify:  Simplify t into t
1538427918.310 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.310 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.310 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.310 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.310 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.310 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.310 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.310 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.310 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.310 * [misc]backup-simplify:  Simplify l into l
1538427918.310 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.310 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.310 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.310 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.310 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.310 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.311 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.311 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.311 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.311 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.311 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.311 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.311 * [misc]backup-simplify:  Simplify l into l
1538427918.311 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427918.311 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.311 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.311 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.312 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.312 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427918.312 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538427918.312 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.312 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.312 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.312 * [misc]backup-simplify:  Simplify t into t
1538427918.312 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.312 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.312 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.312 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.312 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.312 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.312 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.312 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427918.312 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427918.312 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1538427918.312 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1538427918.312 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427918.312 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.312 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.312 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.312 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.312 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.312 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.313 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427918.313 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.313 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.313 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427918.313 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427918.313 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.313 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.314 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.314 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.314 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.314 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427918.314 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.314 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.315 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.315 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.315 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.315 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.315 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.315 * [misc]backup-simplify:  Simplify t into t
1538427918.315 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.315 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.315 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.315 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.315 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.315 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.315 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.315 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427918.315 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538427918.315 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538427918.315 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538427918.315 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427918.315 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427918.315 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.315 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.315 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.315 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.315 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.316 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.316 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427918.316 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.316 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.316 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.316 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.316 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.316 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427918.316 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.317 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.317 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.317 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.317 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538427918.317 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.317 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.318 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427918.318 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427918.318 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.318 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.318 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.319 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427918.319 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538427918.319 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.319 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.319 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.320 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.320 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.320 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427918.320 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.320 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.320 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.321 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.321 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.321 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.321 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.321 * [misc]backup-simplify:  Simplify t into t
1538427918.321 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.321 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.321 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.321 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.321 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.321 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.321 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427918.321 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538427918.321 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538427918.321 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538427918.321 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427918.321 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427918.321 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.321 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.321 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.321 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.321 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.322 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427918.322 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.322 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.322 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.322 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.322 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.322 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.322 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427918.322 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.322 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.323 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.323 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.323 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427918.323 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.323 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.323 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.323 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.323 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.323 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.323 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.323 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.324 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427918.324 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.324 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.324 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.325 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.325 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427918.325 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.325 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427918.326 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1538427918.326 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.326 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.327 * [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))
1538427918.327 * [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)))
1538427918.327 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.327 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.327 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.328 * [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))
1538427918.328 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.328 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427918.328 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.329 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.329 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.329 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.329 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.329 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.329 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.329 * [misc]backup-simplify:  Simplify t into t
1538427918.329 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.329 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.329 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.329 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.329 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.329 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.329 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.329 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427918.330 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1538427918.330 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1538427918.330 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1538427918.330 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427918.330 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427918.330 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.330 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.330 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.330 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.330 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.330 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.330 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427918.330 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.330 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.330 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.330 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.330 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.330 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.331 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427918.331 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.331 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.331 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.331 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.331 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427918.331 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.331 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.332 * [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)))))
1538427918.332 * [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)))
1538427918.332 * [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
1538427918.332 * [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
1538427918.332 * [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
1538427918.332 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.332 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.332 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.332 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.332 * [misc]backup-simplify:  Simplify x into x
1538427918.332 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.332 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.332 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.332 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.332 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.333 * [misc]backup-simplify:  Simplify l into l
1538427918.333 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.333 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.333 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.333 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.333 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538427918.333 * [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
1538427918.333 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.333 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.333 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.333 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.333 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.333 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.333 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.333 * [misc]backup-simplify:  Simplify x into x
1538427918.333 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.333 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.333 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.333 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.333 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.334 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.334 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538427918.334 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427918.334 * [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
1538427918.334 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.334 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.334 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.334 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.334 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.334 * [misc]backup-simplify:  Simplify x into x
1538427918.334 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.334 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.334 * [misc]backup-simplify:  Simplify x into x
1538427918.334 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.334 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.334 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.334 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.334 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.334 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.334 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.334 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538427918.334 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.335 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.335 * [misc]backup-simplify:  Simplify x into x
1538427918.335 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.335 * [misc]backup-simplify:  Simplify x into x
1538427918.335 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.335 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.335 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.335 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.335 * [misc]backup-simplify:  Simplify l into l
1538427918.335 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.335 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.335 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.335 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.335 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538427918.335 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427918.335 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.335 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.335 * [misc]backup-simplify:  Simplify l into l
1538427918.335 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.335 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.335 * [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
1538427918.336 * [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
1538427918.336 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.336 * [misc]backup-simplify:  Simplify x into x
1538427918.336 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.336 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.336 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.336 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.336 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.336 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.336 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.336 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.336 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.336 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427918.336 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427918.336 * [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
1538427918.336 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.336 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.336 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.336 * [misc]backup-simplify:  Simplify t into t
1538427918.336 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.336 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.336 * [misc]backup-simplify:  Simplify x into x
1538427918.336 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.336 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.336 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.337 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.337 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.337 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.337 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538427918.337 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538427918.337 * [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
1538427918.337 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.337 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.337 * [misc]backup-simplify:  Simplify t into t
1538427918.337 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.337 * [misc]backup-simplify:  Simplify x into x
1538427918.337 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.337 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.337 * [misc]backup-simplify:  Simplify x into x
1538427918.337 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.337 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.337 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.337 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.337 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.337 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.338 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.338 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538427918.338 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538427918.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.338 * [misc]backup-simplify:  Simplify x into x
1538427918.338 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.338 * [misc]backup-simplify:  Simplify x into x
1538427918.338 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.338 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.338 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.338 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.338 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.338 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.338 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.338 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.338 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.338 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.338 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427918.338 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.339 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.339 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.339 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.339 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.339 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.339 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.339 * [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
1538427918.339 * [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
1538427918.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.339 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.339 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.339 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.339 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.339 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.339 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.339 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.339 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.339 * [misc]backup-simplify:  Simplify l into l
1538427918.339 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.339 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.339 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.339 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.339 * [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
1538427918.340 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.340 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.340 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.340 * [misc]backup-simplify:  Simplify t into t
1538427918.340 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.340 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.340 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.340 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.340 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.340 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.340 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.340 * [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
1538427918.340 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.340 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.340 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.340 * [misc]backup-simplify:  Simplify t into t
1538427918.340 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.340 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.340 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.340 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.340 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.341 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.341 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.341 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.341 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.341 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.341 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.341 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.341 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.341 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.341 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.341 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.342 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.342 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.342 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.342 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.342 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.342 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.342 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.342 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.342 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.342 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.342 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.342 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.342 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.342 * [misc]backup-simplify:  Simplify l into l
1538427918.342 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.342 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.342 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.342 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.343 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.343 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.343 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.343 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.343 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427918.343 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538427918.343 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.343 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.343 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.343 * [misc]backup-simplify:  Simplify l into l
1538427918.343 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.343 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.343 * [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
1538427918.344 * [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
1538427918.344 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.344 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.344 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.344 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.344 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.344 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.344 * [misc]backup-simplify:  Simplify l into l
1538427918.344 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.344 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.344 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.344 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.344 * [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
1538427918.344 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.344 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.344 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.344 * [misc]backup-simplify:  Simplify t into t
1538427918.344 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.344 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.344 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.344 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.345 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.345 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.345 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.345 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.345 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.345 * [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
1538427918.345 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.345 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.345 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.345 * [misc]backup-simplify:  Simplify t into t
1538427918.345 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.345 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.345 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.345 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.345 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.345 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.345 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.345 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.345 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.345 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.345 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.345 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.346 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.346 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.346 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.346 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.346 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.346 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.346 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.346 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.346 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.346 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538427918.346 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.346 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.347 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.347 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.347 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.347 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.347 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.347 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.347 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.347 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.347 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.347 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.347 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.347 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.347 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.347 * [misc]backup-simplify:  Simplify l into l
1538427918.347 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.347 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.347 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.347 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.347 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.347 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.347 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.347 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.348 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427918.348 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538427918.348 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.348 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.348 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.348 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.348 * [misc]backup-simplify:  Simplify l into l
1538427918.348 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.348 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.348 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.348 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.348 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.349 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.349 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427918.349 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.349 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427918.349 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.349 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.349 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.349 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.349 * [misc]backup-simplify:  Simplify t into t
1538427918.349 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.349 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.349 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.349 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.350 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.350 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.350 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.350 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538427918.350 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427918.350 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.351 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.351 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.351 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.351 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.351 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427918.351 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538427918.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427918.352 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.352 * [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)))
1538427918.352 * [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))))
1538427918.352 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.352 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427918.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.353 * [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))))
1538427918.353 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.353 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.353 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.353 * [misc]backup-simplify:  Simplify t into t
1538427918.353 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.353 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.353 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.353 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.353 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.353 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.353 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.353 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.353 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.353 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.353 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.353 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.353 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.353 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.354 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.354 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.354 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427918.354 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427918.354 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.355 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.355 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.355 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.355 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1538427918.355 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427918.355 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.355 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.356 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.356 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1538427918.356 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.356 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1538427918.356 * [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))
1538427918.357 * [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)))
1538427918.357 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.357 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.357 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.357 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427918.358 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1538427918.358 * [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))
1538427918.358 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.358 * [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)))
1538427918.359 * [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))))
1538427918.359 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.359 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427918.359 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.359 * [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))))
1538427918.359 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.359 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.359 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.359 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.359 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.359 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.359 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.359 * [misc]backup-simplify:  Simplify t into t
1538427918.359 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.359 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.360 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.360 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.360 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.360 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.360 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.360 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.360 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.360 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.360 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.360 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.360 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.360 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.360 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.360 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.360 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.361 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.361 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.361 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.361 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.361 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.361 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1538427918.361 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.361 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.361 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.361 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.361 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.361 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.361 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.361 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538427918.361 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.361 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.362 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.362 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.362 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427918.362 * [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))
1538427918.362 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.363 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.363 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.363 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.363 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1538427918.363 * [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))
1538427918.363 * [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)))
1538427918.364 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.364 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.364 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.364 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1538427918.364 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427918.365 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1538427918.365 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427918.365 * [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)))
1538427918.365 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538427918.366 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.366 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.366 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.366 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538427918.367 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1538427918.367 * [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))
1538427918.367 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.367 * [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)))
1538427918.368 * [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))))
1538427918.368 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.368 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427918.368 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.368 * [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))))
1538427918.368 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.368 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.368 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.368 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.368 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.368 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.368 * [misc]backup-simplify:  Simplify t into t
1538427918.368 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.369 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.369 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.369 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.369 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.369 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.369 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.369 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.369 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.369 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.369 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.369 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.369 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.369 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.369 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.369 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.369 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.370 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.370 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.370 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.370 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.370 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427918.370 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.370 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.370 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.370 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427918.370 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427918.370 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427918.370 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.370 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427918.370 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.371 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.371 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.371 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.371 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.371 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.371 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427918.371 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.371 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.371 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427918.371 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427918.371 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.371 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.371 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.372 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538427918.372 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.372 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.373 * [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))))
1538427918.373 * [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)))))))
1538427918.373 * [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
1538427918.373 * [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
1538427918.373 * [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
1538427918.373 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.373 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.373 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.373 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.373 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.373 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.373 * [misc]backup-simplify:  Simplify x into x
1538427918.373 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.373 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.374 * [misc]backup-simplify:  Simplify x into x
1538427918.374 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.374 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.374 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.374 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.374 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.374 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427918.374 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538427918.374 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.374 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.374 * [misc]backup-simplify:  Simplify x into x
1538427918.374 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.374 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.374 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.374 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.374 * [misc]backup-simplify:  Simplify x into x
1538427918.374 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.374 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.374 * [misc]backup-simplify:  Simplify l into l
1538427918.374 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.374 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.374 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.375 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538427918.375 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538427918.375 * [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
1538427918.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.375 * [misc]backup-simplify:  Simplify x into x
1538427918.375 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.375 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.375 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.375 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.375 * [misc]backup-simplify:  Simplify l into l
1538427918.375 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.375 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.375 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538427918.375 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538427918.375 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.375 * [misc]backup-simplify:  Simplify l into l
1538427918.375 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.375 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.375 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.375 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.375 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538427918.375 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.376 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.376 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.376 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.376 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.376 * [misc]backup-simplify:  Simplify x into x
1538427918.376 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.376 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.376 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.376 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.376 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.376 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538427918.376 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427918.376 * [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
1538427918.376 * [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
1538427918.376 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.376 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.376 * [misc]backup-simplify:  Simplify t into t
1538427918.376 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.376 * [misc]backup-simplify:  Simplify x into x
1538427918.376 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.376 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.376 * [misc]backup-simplify:  Simplify x into x
1538427918.376 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.376 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.376 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.376 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.377 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.377 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427918.377 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538427918.377 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538427918.377 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.377 * [misc]backup-simplify:  Simplify x into x
1538427918.377 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.377 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.377 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.377 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.377 * [misc]backup-simplify:  Simplify x into x
1538427918.377 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.377 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.377 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.377 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.377 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.377 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.377 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427918.377 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538427918.377 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.377 * [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
1538427918.377 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.378 * [misc]backup-simplify:  Simplify x into x
1538427918.378 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.378 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.378 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.378 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.378 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.378 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.378 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.378 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538427918.378 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427918.378 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.378 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.378 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.378 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.378 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.378 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.378 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.378 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.378 * [misc]backup-simplify:  Simplify t into t
1538427918.379 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.379 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.379 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.379 * [misc]backup-simplify:  Simplify x into x
1538427918.379 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.379 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.379 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.379 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.379 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.379 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538427918.379 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538427918.379 * [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
1538427918.379 * [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
1538427918.379 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.379 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.379 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.379 * [misc]backup-simplify:  Simplify t into t
1538427918.379 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.379 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.379 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.379 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.379 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.379 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.379 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.379 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.379 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.379 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.381 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.381 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.381 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.381 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.381 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.382 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.382 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538427918.382 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.382 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.382 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.382 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.382 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.382 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.382 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.382 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.382 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.382 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.382 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.382 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.382 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.382 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.382 * [misc]backup-simplify:  Simplify l into l
1538427918.383 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.383 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.383 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.383 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.383 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.383 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.383 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.383 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.383 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427918.383 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.383 * [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
1538427918.383 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.384 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.384 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.384 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.384 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.384 * [misc]backup-simplify:  Simplify l into l
1538427918.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.384 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.384 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.384 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.384 * [misc]backup-simplify:  Simplify l into l
1538427918.384 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.384 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.384 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.384 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.384 * [misc]backup-simplify:  Simplify t into t
1538427918.384 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.384 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.384 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.384 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.385 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.385 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.385 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.385 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.385 * [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
1538427918.385 * [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
1538427918.385 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.385 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.385 * [misc]backup-simplify:  Simplify t into t
1538427918.385 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.385 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.385 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.385 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.385 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.385 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.385 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.385 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.385 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.386 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.386 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.386 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.386 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.386 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538427918.386 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.386 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.386 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.386 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427918.386 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427918.386 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.386 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.386 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.387 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.387 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.387 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.387 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.387 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.387 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.387 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.387 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.387 * [misc]backup-simplify:  Simplify l into l
1538427918.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.387 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.387 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.387 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.387 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.387 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.387 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.388 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.388 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427918.388 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.388 * [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
1538427918.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.388 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.388 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.388 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.388 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.388 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.388 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.388 * [misc]backup-simplify:  Simplify l into l
1538427918.388 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.388 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.388 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.388 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.388 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.388 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.388 * [misc]backup-simplify:  Simplify l into l
1538427918.389 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.389 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.389 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.389 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.389 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.389 * [misc]backup-simplify:  Simplify t into t
1538427918.389 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.389 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.389 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.389 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.389 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.389 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.389 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.389 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.389 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.389 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.389 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.389 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.389 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.390 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538427918.390 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538427918.390 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427918.390 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.390 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427918.390 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.390 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.390 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.390 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.390 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.390 * [misc]backup-simplify:  Simplify t into t
1538427918.390 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.390 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.390 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.391 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538427918.391 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.391 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538427918.391 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427918.391 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427918.391 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.392 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427918.392 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.392 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.392 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538427918.392 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427918.392 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.393 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.393 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427918.393 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.393 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538427918.393 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.393 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.394 * [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)))))
1538427918.394 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.394 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.394 * [misc]backup-simplify:  Simplify t into t
1538427918.394 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.394 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.394 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.394 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.394 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.394 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.394 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.394 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.394 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.395 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.395 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.395 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427918.395 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.395 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.395 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1538427918.395 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427918.396 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1538427918.396 * [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))
1538427918.396 * [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)))
1538427918.396 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.397 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1538427918.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.397 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.397 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1538427918.398 * [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))
1538427918.398 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.398 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.398 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.398 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.398 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427918.398 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.399 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427918.399 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.399 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.399 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.399 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1538427918.399 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427918.399 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427918.399 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1538427918.400 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.400 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.400 * [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))))
1538427918.400 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.400 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.400 * [misc]backup-simplify:  Simplify t into t
1538427918.400 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.400 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.400 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.400 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.400 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.400 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.400 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.401 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.401 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.401 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.401 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.401 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.401 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.401 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.401 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.401 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.401 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.402 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.402 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.402 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.402 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.402 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.402 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1538427918.402 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.402 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.402 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.402 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.402 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.402 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.402 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.402 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538427918.402 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.402 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.403 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.403 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1538427918.403 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1538427918.403 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1538427918.404 * [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)))
1538427918.404 * [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))))
1538427918.404 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1538427918.405 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1538427918.405 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.405 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1538427918.406 * [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)))
1538427918.406 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.406 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.406 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.406 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.406 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427918.407 * [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))
1538427918.407 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1538427918.407 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1538427918.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.407 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.408 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.408 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1538427918.408 * [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))
1538427918.408 * [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)))
1538427918.408 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.408 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.409 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.409 * [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)))))
1538427918.409 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427918.409 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.409 * [misc]backup-simplify:  Simplify t into t
1538427918.409 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.409 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.409 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.409 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.409 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.409 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.409 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.409 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.409 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.410 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.410 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.410 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1538427918.410 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.410 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427918.410 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.410 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.410 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427918.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.410 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.411 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.411 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427918.411 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.411 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.411 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.411 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1538427918.411 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow t 2)))) into (- (* 4 (/ 1 (pow t 2))))
1538427918.411 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538427918.411 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427918.411 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427918.411 * [misc]backup-simplify:  Simplify 4 into 4
1538427918.411 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427918.411 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.411 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.411 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.411 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.412 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.412 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.412 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427918.412 * [misc]backup-simplify:  Simplify (- 4) into -4
1538427918.412 * [misc]backup-simplify:  Simplify -4 into -4
1538427918.412 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.412 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427918.412 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427918.412 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427918.412 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.413 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.413 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538427918.413 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.413 * [misc]backup-simplify:  Simplify -2 into -2
1538427918.414 * [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))))
1538427918.414 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1538427918.414 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427918.414 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538427918.414 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.414 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.414 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.414 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.414 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.414 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.414 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.414 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.414 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.415 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.415 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.415 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.415 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.415 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.415 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.415 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.415 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.415 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.415 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427918.415 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.416 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427918.416 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.417 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.418 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538427918.418 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.418 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.418 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.418 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.420 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.420 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427918.420 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.421 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.421 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427918.422 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.423 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.424 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427918.424 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.424 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.425 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538427918.425 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.425 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427918.425 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1538427918.426 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538427918.426 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.426 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.426 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.426 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.426 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.426 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.426 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.426 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.426 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.426 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.426 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.427 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.427 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.427 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.427 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.427 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.427 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.427 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.427 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.427 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.428 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.428 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427918.428 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.429 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.430 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.430 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.430 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.431 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.431 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.432 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.432 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.432 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.433 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.433 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.433 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.434 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.434 * [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
1538427918.434 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.435 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538427918.435 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1538427918.435 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538427918.435 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427918.435 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427918.435 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.435 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.435 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.435 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.435 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.435 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.435 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.435 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.435 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.435 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.436 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.436 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427918.436 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427918.436 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.436 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.436 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.436 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.436 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.436 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.436 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.436 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.436 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.436 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.436 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.436 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427918.437 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427918.437 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427918.437 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538427918.437 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.438 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.438 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.438 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427918.438 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.438 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.439 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.439 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427918.439 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.440 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.440 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.441 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427918.441 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.441 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.441 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.441 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427918.441 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.443 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427918.443 * [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
1538427918.443 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427918.443 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.444 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538427918.444 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1538427918.445 * [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)))))
1538427918.445 * [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
1538427918.445 * [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
1538427918.445 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.445 * [misc]backup-simplify:  Simplify t into t
1538427918.445 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.445 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.445 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.445 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.445 * [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
1538427918.445 * [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
1538427918.445 * [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
1538427918.445 * [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
1538427918.445 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.445 * [misc]backup-simplify:  Simplify x into x
1538427918.445 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.445 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.445 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.445 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.445 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.446 * [misc]backup-simplify:  Simplify x into x
1538427918.446 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.446 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.446 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.446 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427918.446 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.446 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.446 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427918.446 * [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
1538427918.446 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1538427918.446 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.446 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.446 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1538427918.446 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1538427918.446 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.446 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.446 * [misc]backup-simplify:  Simplify t into t
1538427918.446 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.446 * [misc]backup-simplify:  Simplify x into x
1538427918.446 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.446 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.446 * [misc]backup-simplify:  Simplify x into x
1538427918.446 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.446 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.446 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.446 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1538427918.446 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.446 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.447 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1538427918.447 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.447 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.447 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.447 * [misc]backup-simplify:  Simplify t into t
1538427918.447 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.447 * [misc]backup-simplify:  Simplify x into x
1538427918.447 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.447 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.447 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.447 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1538427918.447 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.447 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.447 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1538427918.447 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.447 * [misc]backup-simplify:  Simplify x into x
1538427918.447 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.447 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.447 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.447 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.448 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.448 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427918.448 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.448 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.448 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.448 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.448 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1538427918.448 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1538427918.448 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1538427918.448 * [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))))
1538427918.449 * [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))))
1538427918.449 * [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))))
1538427918.449 * [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)))))
1538427918.449 * [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))))))
1538427918.450 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.450 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.451 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.452 * [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
1538427918.452 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1538427918.452 * [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
1538427918.452 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in x
1538427918.452 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.452 * [misc]backup-simplify:  Simplify t into t
1538427918.452 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.452 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.452 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.452 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.453 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.453 * [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
1538427918.453 * [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
1538427918.453 * [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
1538427918.453 * [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
1538427918.453 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427918.453 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.453 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.453 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.453 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.453 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.453 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.453 * [misc]backup-simplify:  Simplify l into l
1538427918.453 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.453 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.453 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.453 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.453 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.453 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.453 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.453 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.453 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.453 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.453 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.453 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.454 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.454 * [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
1538427918.454 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1538427918.454 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.454 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.454 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1538427918.454 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1538427918.454 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.454 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.454 * [misc]backup-simplify:  Simplify t into t
1538427918.454 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.454 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.454 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.454 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.454 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.454 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.454 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.454 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.454 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.454 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.454 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.454 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.454 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.454 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.454 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.454 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.454 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.455 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.455 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.455 * [misc]backup-simplify:  Simplify t into t
1538427918.455 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.455 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.455 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.455 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.455 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.455 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1538427918.455 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.455 * [misc]backup-simplify:  Simplify l into l
1538427918.455 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.455 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.455 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.455 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.455 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.455 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.455 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.455 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.455 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.456 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.456 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.456 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.456 * [misc]backup-simplify:  Simplify l into l
1538427918.456 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427918.456 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.456 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.456 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.456 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.456 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427918.456 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538427918.457 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1538427918.457 * [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)))))
1538427918.457 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1538427918.457 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.457 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.457 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.458 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1538427918.458 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1538427918.458 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.458 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.459 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.459 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1538427918.459 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1538427918.459 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.459 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.459 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.460 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1538427918.461 * [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))))
1538427918.463 * [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)))))))
1538427918.463 * [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
1538427918.463 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.463 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.463 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.463 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.463 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.463 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.463 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.463 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.463 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.463 * [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
1538427918.463 * [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
1538427918.463 * [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
1538427918.463 * [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
1538427918.464 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.464 * [misc]backup-simplify:  Simplify x into x
1538427918.464 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.464 * [misc]backup-simplify:  Simplify l into l
1538427918.464 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.464 * [misc]backup-simplify:  Simplify x into x
1538427918.464 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.464 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.464 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.464 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.464 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.464 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.464 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538427918.464 * [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
1538427918.464 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.464 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.464 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.464 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.464 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.464 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.464 * [misc]backup-simplify:  Simplify x into x
1538427918.464 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.464 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.464 * [misc]backup-simplify:  Simplify x into x
1538427918.464 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.464 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.465 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.465 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538427918.465 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.465 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.465 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427918.465 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.465 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.465 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.465 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.465 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.465 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.465 * [misc]backup-simplify:  Simplify x into x
1538427918.465 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.465 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.465 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.465 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.465 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.465 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427918.465 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.465 * [misc]backup-simplify:  Simplify l into l
1538427918.465 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.465 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.465 * [misc]backup-simplify:  Simplify x into x
1538427918.465 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.465 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.466 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.466 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.466 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.466 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538427918.466 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.466 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.466 * [misc]backup-simplify:  Simplify l into l
1538427918.466 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427918.466 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427918.466 * [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)))
1538427918.466 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.466 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427918.467 * [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))
1538427918.467 * [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)))
1538427918.467 * [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))))
1538427918.467 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.468 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.469 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.470 * [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
1538427918.470 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538427918.470 * [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
1538427918.470 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427918.470 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.470 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.470 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.470 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.470 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.470 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.470 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.470 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.470 * [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
1538427918.470 * [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
1538427918.471 * [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
1538427918.471 * [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
1538427918.471 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.471 * [misc]backup-simplify:  Simplify x into x
1538427918.471 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.471 * [misc]backup-simplify:  Simplify l into l
1538427918.471 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.471 * [misc]backup-simplify:  Simplify x into x
1538427918.471 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.471 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.471 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.471 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.471 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.471 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.471 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1538427918.471 * [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
1538427918.471 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.471 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.471 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.471 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.471 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.471 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.471 * [misc]backup-simplify:  Simplify x into x
1538427918.471 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.471 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.471 * [misc]backup-simplify:  Simplify x into x
1538427918.471 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.471 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.472 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.472 * [misc]backup-simplify:  Simplify (* 1 x) into x
1538427918.472 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.472 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.472 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1538427918.472 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.472 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.472 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.472 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.472 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.472 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.472 * [misc]backup-simplify:  Simplify x into x
1538427918.472 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.472 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.472 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.472 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.472 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.472 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1538427918.472 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.472 * [misc]backup-simplify:  Simplify l into l
1538427918.472 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1538427918.472 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.472 * [misc]backup-simplify:  Simplify x into x
1538427918.472 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.472 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.473 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.473 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.473 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1538427918.473 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1538427918.473 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.473 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.473 * [misc]backup-simplify:  Simplify l into l
1538427918.473 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427918.473 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1538427918.473 * [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)))
1538427918.473 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.473 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427918.474 * [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))
1538427918.474 * [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)))
1538427918.474 * [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))))
1538427918.474 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.474 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1538427918.474 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.476 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.476 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.476 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.476 * [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
1538427918.477 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1538427918.477 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427918.477 * [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1538427918.477 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427918.477 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.477 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.477 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.477 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.478 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427918.478 * [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)))))
1538427918.478 * [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
1538427918.478 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.478 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.478 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.478 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.479 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.479 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.479 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.479 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.479 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.479 * [misc]backup-simplify:  Simplify l into l
1538427918.479 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.479 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.479 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.479 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.479 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.479 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.479 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.479 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.479 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.479 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.479 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.479 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.480 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.480 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1538427918.480 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.480 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.480 * [misc]backup-simplify:  Simplify l into l
1538427918.480 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1538427918.480 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.480 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.480 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.480 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.480 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.480 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.480 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.480 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.480 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1538427918.480 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.480 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.480 * [misc]backup-simplify:  Simplify l into l
1538427918.480 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (pow l 2))) into (- (pow l 2))
1538427918.480 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.480 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1538427918.480 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1538427918.481 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (pow l 2)))) into (/ -1/2 (pow l 2))
1538427918.481 * [misc]backup-simplify:  Simplify (sqrt (/ -1/2 (pow l 2))) into (sqrt (/ -1/2 (pow l 2)))
1538427918.481 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.481 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.481 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1538427918.481 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1538427918.481 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.481 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.482 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow l 2))) 0) into (- (* 2 (pow l 2)))
1538427918.482 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1/2 (pow l 2)) (/ (- (* 2 (pow l 2))) (- (* 2 (pow l 2))))))) into (* 1/2 (/ 1 (pow l 2)))
1538427918.482 * [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)))
1538427918.482 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) into (* (sqrt 2) (sqrt (/ -1/2 (pow l 2))))
1538427918.482 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) in l
1538427918.482 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.482 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.482 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.482 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.482 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.482 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1538427918.482 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1538427918.482 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427918.483 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427918.483 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.483 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.483 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.483 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.483 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.483 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1538427918.483 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1538427918.483 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.483 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1538427918.483 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt -1/2))) into 0
1538427918.484 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.484 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.484 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.484 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.484 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.484 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (pow l 2)))) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1538427918.484 * [misc]backup-simplify:  Simplify (* 2 (/ x (- x 1))) into (* 2 (/ x (- x 1)))
1538427918.485 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- x 1))) into (/ 2 (- x 1))
1538427918.485 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.485 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.485 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.485 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1538427918.485 * [misc]backup-simplify:  Simplify (+ (/ 2 (- x 1)) 0) into (* 2 (/ 1 (- x 1)))
1538427918.485 * [misc]backup-simplify:  Simplify (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538427918.485 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538427918.486 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.486 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) 0) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1538427918.489 * [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))))))
1538427918.493 * [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)))))))
1538427918.494 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.494 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538427918.498 * [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
1538427918.498 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427918.499 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.499 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.499 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.499 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.499 * [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))))
1538427918.499 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) in l
1538427918.499 * [misc]taylor:  Taking taylor expansion of 1/4 in l
1538427918.499 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1538427918.499 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.500 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.500 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.500 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.500 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1538427918.500 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427918.500 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.500 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.500 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.500 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.500 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.501 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1538427918.501 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1538427918.501 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.501 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1538427918.502 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1538427918.502 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.502 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.502 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.502 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.502 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.502 * [misc]backup-simplify:  Simplify (* (sqrt -1/2) 1) into (sqrt -1/2)
1538427918.503 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt -1/2)) into (/ (sqrt 2) (sqrt -1/2))
1538427918.503 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.503 * [misc]backup-simplify:  Simplify (+ (* (sqrt -1/2) 0) (* 0 1)) into 0
1538427918.504 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -1/2)) (+ (* (/ (sqrt 2) (sqrt -1/2)) (/ 0 (sqrt -1/2))))) into 0
1538427918.504 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqrt 2) (sqrt -1/2)))) into 0
1538427918.504 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.504 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.505 * [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))))))
1538427918.505 * [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
1538427918.505 * [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
1538427918.505 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538427918.505 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.505 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.505 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.506 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.506 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.506 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.506 * [misc]backup-simplify:  Simplify t into t
1538427918.506 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427918.506 * [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
1538427918.506 * [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
1538427918.506 * [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
1538427918.506 * [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
1538427918.506 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1538427918.506 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427918.506 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.506 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.506 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.507 * [misc]backup-simplify:  Simplify x into x
1538427918.507 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.507 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.507 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.507 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.507 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.507 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.507 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.507 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.507 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.507 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.507 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427918.507 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427918.507 * [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
1538427918.508 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.508 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.508 * [misc]backup-simplify:  Simplify t into t
1538427918.508 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.508 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.508 * [misc]backup-simplify:  Simplify x into x
1538427918.508 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.508 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.508 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.508 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.508 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.508 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.508 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1538427918.509 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1538427918.509 * [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
1538427918.509 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.509 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.509 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.509 * [misc]backup-simplify:  Simplify t into t
1538427918.509 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.509 * [misc]backup-simplify:  Simplify x into x
1538427918.509 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.509 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.509 * [misc]backup-simplify:  Simplify x into x
1538427918.509 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.509 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.509 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.509 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.510 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.510 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.510 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.510 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1538427918.510 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1538427918.510 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1538427918.510 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1538427918.510 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.510 * [misc]backup-simplify:  Simplify x into x
1538427918.510 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1538427918.510 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1538427918.510 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.510 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.511 * [misc]backup-simplify:  Simplify x into x
1538427918.511 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.511 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.511 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.511 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.511 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.511 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.511 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.511 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.511 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.511 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1538427918.512 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.512 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.512 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.512 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.512 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.512 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.512 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.512 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.513 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1538427918.513 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.513 * [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)
1538427918.514 * [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))
1538427918.514 * [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)))
1538427918.514 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.514 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.514 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.515 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.515 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538427918.515 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538427918.515 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.515 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427918.516 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.517 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.517 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.517 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.517 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.518 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.518 * [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
1538427918.519 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1538427918.519 * [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
1538427918.519 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1538427918.519 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.519 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.519 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.519 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.519 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.519 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.519 * [misc]backup-simplify:  Simplify t into t
1538427918.519 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427918.519 * [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
1538427918.520 * [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
1538427918.520 * [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
1538427918.520 * [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
1538427918.520 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.520 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.520 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.520 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.520 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.520 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.520 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.520 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.520 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.520 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.520 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.520 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.520 * [misc]backup-simplify:  Simplify l into l
1538427918.520 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.520 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.520 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.521 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.521 * [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
1538427918.521 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.521 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.521 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.521 * [misc]backup-simplify:  Simplify t into t
1538427918.521 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.521 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.521 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.521 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.521 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.521 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.521 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.521 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.521 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.522 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.522 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.522 * [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
1538427918.522 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.522 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.522 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.522 * [misc]backup-simplify:  Simplify t into t
1538427918.522 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.522 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.522 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.522 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.522 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.522 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.522 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.522 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.522 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.522 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.523 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.523 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.523 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.523 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.523 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.523 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.523 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.524 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.524 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.524 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.524 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.524 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1538427918.524 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.524 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.524 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.524 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.524 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.524 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.524 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.524 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.524 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.525 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.525 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.525 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.525 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.525 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.525 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.525 * [misc]backup-simplify:  Simplify l into l
1538427918.525 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.525 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.525 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.525 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.525 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.526 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.526 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.526 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1538427918.526 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1538427918.527 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.527 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.527 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.527 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.527 * [misc]backup-simplify:  Simplify l into l
1538427918.527 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.527 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.527 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.527 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.527 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.528 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.528 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427918.528 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.529 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1538427918.529 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1538427918.529 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.529 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.529 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.530 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.530 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.530 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1538427918.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1538427918.531 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.531 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.532 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.532 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.532 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1538427918.533 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1538427918.533 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1538427918.533 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.534 * [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)))
1538427918.534 * [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))))
1538427918.534 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.534 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427918.535 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.535 * [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))))
1538427918.536 * [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)))))
1538427918.537 * [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))))
1538427918.537 * [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
1538427918.537 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.537 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.537 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.537 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.537 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.537 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.537 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.537 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.537 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.538 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.538 * [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
1538427918.538 * [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
1538427918.538 * [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
1538427918.538 * [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
1538427918.538 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.538 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.538 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.538 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.538 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.538 * [misc]backup-simplify:  Simplify x into x
1538427918.538 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.538 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.538 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.538 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.538 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.538 * [misc]backup-simplify:  Simplify l into l
1538427918.539 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.539 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.539 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.539 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.539 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538427918.539 * [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
1538427918.539 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.539 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.539 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.539 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.539 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.539 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.539 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.540 * [misc]backup-simplify:  Simplify x into x
1538427918.540 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.540 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.540 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.540 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.540 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.540 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.540 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538427918.540 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427918.540 * [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
1538427918.540 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538427918.540 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.540 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.540 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.541 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.541 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.541 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.541 * [misc]backup-simplify:  Simplify x into x
1538427918.541 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.541 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.541 * [misc]backup-simplify:  Simplify x into x
1538427918.541 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.541 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.541 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.541 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.541 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.541 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.542 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.542 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538427918.542 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.542 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.542 * [misc]backup-simplify:  Simplify x into x
1538427918.542 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.542 * [misc]backup-simplify:  Simplify x into x
1538427918.542 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.542 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.542 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.542 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.542 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.542 * [misc]backup-simplify:  Simplify l into l
1538427918.543 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.543 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.543 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.543 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.543 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538427918.543 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427918.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.543 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.543 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.543 * [misc]backup-simplify:  Simplify l into l
1538427918.543 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.544 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.544 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538427918.544 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538427918.544 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538427918.544 * [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))))
1538427918.545 * [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))))
1538427918.545 * [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))))
1538427918.545 * [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)))))
1538427918.546 * [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))))))
1538427918.546 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.546 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.546 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.547 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.548 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.549 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.549 * [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
1538427918.549 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538427918.549 * [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
1538427918.549 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.549 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.549 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.549 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.549 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.550 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.550 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.550 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.550 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.550 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.550 * [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
1538427918.550 * [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
1538427918.550 * [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
1538427918.550 * [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
1538427918.550 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.550 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.550 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.550 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.550 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.550 * [misc]backup-simplify:  Simplify x into x
1538427918.550 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.550 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.550 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.550 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.550 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.550 * [misc]backup-simplify:  Simplify l into l
1538427918.550 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.550 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.550 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.551 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.551 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1538427918.551 * [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
1538427918.551 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.551 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.551 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.551 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.551 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.551 * [misc]backup-simplify:  Simplify x into x
1538427918.551 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.551 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.551 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.551 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.551 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.551 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.551 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1538427918.551 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1538427918.551 * [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
1538427918.551 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.551 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.551 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.551 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.552 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.552 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.552 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.552 * [misc]backup-simplify:  Simplify x into x
1538427918.552 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.552 * [misc]backup-simplify:  Simplify x into x
1538427918.552 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.552 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.552 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.552 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.552 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.552 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.552 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1538427918.552 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1538427918.552 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1538427918.552 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.552 * [misc]backup-simplify:  Simplify x into x
1538427918.552 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.552 * [misc]backup-simplify:  Simplify x into x
1538427918.552 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.552 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.552 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.552 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.552 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.552 * [misc]backup-simplify:  Simplify l into l
1538427918.553 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.553 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1538427918.553 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.553 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1538427918.553 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1538427918.553 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427918.553 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.553 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.553 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.553 * [misc]backup-simplify:  Simplify l into l
1538427918.553 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.553 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.553 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1538427918.553 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1538427918.554 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1538427918.554 * [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))))
1538427918.554 * [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))))
1538427918.554 * [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))))
1538427918.555 * [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)))))
1538427918.555 * [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))))))
1538427918.555 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.555 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.555 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1538427918.556 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.557 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.558 * [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
1538427918.558 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538427918.558 * [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)))))))
1538427918.558 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) in x
1538427918.558 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.558 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.558 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.558 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.559 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.559 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.559 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.559 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.559 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.559 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.559 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.559 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.559 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.559 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.559 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.559 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.559 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.559 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.559 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.559 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.559 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.560 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.560 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.560 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538427918.560 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.560 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.560 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538427918.560 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.560 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.560 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.560 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.560 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.560 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.560 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.560 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.560 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.561 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.561 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.561 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538427918.561 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.561 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.561 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.561 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.562 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538427918.562 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538427918.562 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.562 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538427918.562 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 4 2)))) into -1
1538427918.562 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1/2))) into (/ -1/2 (sqrt 1/2))
1538427918.563 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538427918.563 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1538427918.563 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.563 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.563 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.563 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.563 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.563 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538427918.563 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.563 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.563 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.563 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538427918.563 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1538427918.563 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.564 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427918.564 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1538427918.564 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427918.564 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.564 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.564 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.564 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.565 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ -1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1538427918.565 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1538427918.565 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1538427918.565 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.565 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.565 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1538427918.565 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.565 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.565 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.565 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.565 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.565 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538427918.565 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.565 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.565 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.566 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538427918.566 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1538427918.566 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1538427918.566 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1538427918.566 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.566 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.567 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1538427918.568 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.568 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1538427918.568 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427918.568 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))) (* 0 (/ 0 (- (/ 1 x) 1))))) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 x) 1))))) into 0
1538427918.569 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (/ 1 x) 1))))) into 0
1538427918.570 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))) (* 0 (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1538427918.571 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* x (- (/ 1 x) 1)))))) into 0
1538427918.571 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427918.571 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1538427918.571 * [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)))))
1538427918.571 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427918.572 * [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)))
1538427918.573 * [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))))))
1538427918.577 * [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)))))))
1538427918.579 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.579 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.586 * [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)))))))
1538427918.586 * [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
1538427918.587 * [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
1538427918.587 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.587 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.587 * [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
1538427918.587 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1538427918.587 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.587 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.587 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.587 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.587 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.587 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.587 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.587 * [misc]backup-simplify:  Simplify l into l
1538427918.587 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.588 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.588 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.588 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.588 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.588 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.588 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.588 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.588 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.588 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.588 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.588 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.588 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.588 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.589 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.589 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.589 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.589 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.589 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.590 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.590 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538427918.590 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.590 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.590 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538427918.590 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.590 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.590 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.590 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.590 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.590 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.590 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.590 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.590 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.591 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.591 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.591 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.591 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.591 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.591 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.592 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.592 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.592 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.592 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.593 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538427918.593 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538427918.593 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.593 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538427918.593 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538427918.593 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538427918.594 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538427918.594 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538427918.594 * [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
1538427918.594 * [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
1538427918.594 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.594 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.594 * [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
1538427918.595 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) in x
1538427918.595 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.595 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.595 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.595 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.595 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.595 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1538427918.595 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.595 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.595 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.595 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.595 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.595 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.595 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.595 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.595 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.596 * [misc]backup-simplify:  Simplify l into l
1538427918.596 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.596 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.596 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.596 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.596 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.596 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.596 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.596 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.596 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.597 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.597 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.597 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.597 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.597 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.597 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.597 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.597 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.597 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.597 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.597 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.597 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.598 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.598 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.598 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.598 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.598 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538427918.598 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.598 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.598 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538427918.598 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.598 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.598 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.598 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.598 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.599 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.599 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.599 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.599 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.599 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.599 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.599 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.599 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.600 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.600 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.600 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.600 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.600 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.601 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.601 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538427918.601 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538427918.601 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.602 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538427918.602 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538427918.602 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538427918.602 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538427918.603 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538427918.603 * [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
1538427918.603 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.603 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.603 * [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
1538427918.603 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) in x
1538427918.603 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.603 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.603 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.603 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.603 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.603 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (* x (pow l 2))) in x
1538427918.603 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.603 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.603 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.603 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.604 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.604 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.604 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.604 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.604 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.604 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.604 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.604 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.604 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.604 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.604 * [misc]backup-simplify:  Simplify l into l
1538427918.604 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.604 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.604 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.604 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.604 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.604 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.604 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.605 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.605 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.605 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* -1 0)) into (pow l 2)
1538427918.605 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.605 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.605 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.605 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.605 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.605 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.605 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.605 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.605 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.605 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.605 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.605 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.606 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.606 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.606 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.606 * [misc]backup-simplify:  Simplify (- 1) into -1
1538427918.606 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1538427918.606 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1538427918.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.606 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1538427918.606 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.606 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.606 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1538427918.606 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1538427918.606 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.606 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.606 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.606 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.607 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.607 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.607 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.607 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.607 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.607 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.607 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.607 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.607 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.607 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.608 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1538427918.608 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1538427918.608 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1538427918.608 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.608 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1538427918.608 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1538427918.609 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1538427918.609 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1538427918.609 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1538427918.609 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538427918.610 * [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)))
1538427918.610 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538427918.610 * [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)))
1538427918.611 * [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)))
1538427918.611 * [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))))
1538427918.612 * [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
1538427918.612 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.612 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.612 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.612 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.612 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.612 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.612 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.613 * [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)))))))))))
1538427918.613 * [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
1538427918.613 * [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
1538427918.613 * [misc]taylor:  Taking taylor expansion of -1 in l
1538427918.613 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.613 * [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
1538427918.613 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1538427918.613 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.613 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.613 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.613 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.613 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.613 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.613 * [misc]backup-simplify:  Simplify t into t
1538427918.613 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427918.613 * [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
1538427918.614 * [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
1538427918.614 * [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
1538427918.614 * [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
1538427918.614 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.614 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.614 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.614 * [misc]backup-simplify:  Simplify t into t
1538427918.614 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.614 * [misc]backup-simplify:  Simplify x into x
1538427918.614 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.614 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.614 * [misc]backup-simplify:  Simplify x into x
1538427918.614 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.614 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.614 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.614 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.614 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.614 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427918.614 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1538427918.615 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1538427918.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.615 * [misc]backup-simplify:  Simplify x into x
1538427918.615 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.615 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.615 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.615 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.615 * [misc]backup-simplify:  Simplify x into x
1538427918.615 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.615 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.615 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.615 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.615 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.615 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.615 * [misc]backup-simplify:  Simplify (* x 1) into x
1538427918.615 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1538427918.615 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.615 * [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
1538427918.615 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.616 * [misc]backup-simplify:  Simplify x into x
1538427918.616 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.616 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.616 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.616 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.616 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.616 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.616 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.616 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1538427918.616 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427918.616 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of l in l
1538427918.616 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.616 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.616 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.616 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.616 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.616 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.616 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427918.616 * [misc]taylor:  Taking taylor expansion of t in l
1538427918.616 * [misc]backup-simplify:  Simplify t into t
1538427918.617 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1538427918.617 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1538427918.617 * [misc]taylor:  Taking taylor expansion of x in l
1538427918.617 * [misc]backup-simplify:  Simplify x into x
1538427918.617 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.617 * [misc]taylor:  Taking taylor expansion of 1 in l
1538427918.617 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.617 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.617 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.617 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1538427918.617 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1538427918.617 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.617 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.617 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1538427918.617 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1538427918.617 * [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))
1538427918.618 * [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)))
1538427918.618 * [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))))
1538427918.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.618 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1538427918.618 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.620 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.622 * [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
1538427918.622 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1538427918.622 * [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
1538427918.622 * [misc]taylor:  Taking taylor expansion of -1 in x
1538427918.622 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.622 * [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
1538427918.622 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1538427918.622 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.622 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.622 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.622 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.622 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.622 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.622 * [misc]backup-simplify:  Simplify t into t
1538427918.622 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1538427918.622 * [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
1538427918.622 * [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
1538427918.623 * [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
1538427918.623 * [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
1538427918.623 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.623 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.623 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.623 * [misc]backup-simplify:  Simplify t into t
1538427918.623 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.623 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.623 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.623 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.623 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.623 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.623 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.623 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.623 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.623 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.623 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.623 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.623 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1538427918.623 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1538427918.623 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.624 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.624 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1538427918.624 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427918.624 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1538427918.624 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.624 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.624 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.624 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.624 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.624 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.624 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.624 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.624 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.624 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.624 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.624 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.624 * [misc]backup-simplify:  Simplify l into l
1538427918.624 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.625 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.625 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.625 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.625 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.625 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.625 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.625 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.625 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427918.625 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.625 * [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
1538427918.625 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427918.625 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427918.625 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.626 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.626 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.626 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.626 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.626 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.626 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.626 * [misc]backup-simplify:  Simplify l into l
1538427918.626 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.626 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.626 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.626 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.626 * [misc]backup-simplify:  Simplify l into l
1538427918.626 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.626 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.626 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.626 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.626 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of t in x
1538427918.626 * [misc]backup-simplify:  Simplify t into t
1538427918.626 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.626 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.626 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.627 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.627 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.627 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.627 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.627 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427918.627 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.627 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1538427918.627 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427918.627 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.627 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.627 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538427918.627 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1538427918.627 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1538427918.628 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1538427918.628 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1538427918.628 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1538427918.628 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.628 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.628 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1538427918.628 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427918.629 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1538427918.629 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1538427918.629 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1538427918.629 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1538427918.629 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1538427918.629 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.630 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1538427918.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1538427918.630 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.630 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.630 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1538427918.630 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427918.630 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1538427918.631 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1538427918.631 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1538427918.631 * [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)))))
1538427918.632 * [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))))
1538427918.632 * [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))))
1538427918.632 * [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
1538427918.633 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427918.633 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.633 * [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
1538427918.633 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.633 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.633 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.633 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.633 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.633 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.633 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.634 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.634 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.634 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.634 * [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
1538427918.634 * [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
1538427918.634 * [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
1538427918.634 * [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
1538427918.634 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538427918.634 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.634 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.634 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538427918.634 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538427918.634 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.635 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.635 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.635 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.635 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538427918.635 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.635 * [misc]backup-simplify:  Simplify x into x
1538427918.635 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.635 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.635 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.635 * [misc]backup-simplify:  Simplify x into x
1538427918.635 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.635 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.635 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.635 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.635 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.635 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427918.636 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538427918.636 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.636 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.636 * [misc]backup-simplify:  Simplify x into x
1538427918.636 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.636 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.636 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.636 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.636 * [misc]backup-simplify:  Simplify x into x
1538427918.636 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.636 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.636 * [misc]backup-simplify:  Simplify l into l
1538427918.636 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.636 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.637 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.637 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538427918.637 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538427918.637 * [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
1538427918.637 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538427918.637 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538427918.637 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.637 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.637 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.637 * [misc]backup-simplify:  Simplify x into x
1538427918.637 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.637 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.637 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.637 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.637 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.637 * [misc]backup-simplify:  Simplify l into l
1538427918.638 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.638 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.638 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538427918.638 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538427918.638 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538427918.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.638 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.638 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.638 * [misc]backup-simplify:  Simplify l into l
1538427918.638 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.638 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.638 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538427918.638 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.638 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.638 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538427918.638 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538427918.639 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.639 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.639 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.639 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.639 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.639 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.639 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.639 * [misc]backup-simplify:  Simplify x into x
1538427918.639 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.639 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.639 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.639 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.639 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.639 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538427918.639 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427918.640 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538427918.640 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538427918.640 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538427918.640 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427918.640 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427918.640 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538427918.641 * [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))))
1538427918.641 * [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)))))
1538427918.641 * [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))))))
1538427918.642 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.642 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.642 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427918.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538427918.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427918.643 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538427918.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.643 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.643 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.645 * [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
1538427918.645 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538427918.645 * [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
1538427918.645 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427918.645 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.645 * [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
1538427918.645 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427918.645 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427918.645 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.645 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.645 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.645 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.645 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.645 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.645 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.646 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427918.646 * [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
1538427918.646 * [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
1538427918.646 * [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
1538427918.646 * [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
1538427918.646 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.646 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.646 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.646 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.646 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.646 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.646 * [misc]backup-simplify:  Simplify x into x
1538427918.646 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.646 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.646 * [misc]backup-simplify:  Simplify x into x
1538427918.646 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.646 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.646 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.646 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.646 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.646 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1538427918.646 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1538427918.647 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1538427918.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.647 * [misc]backup-simplify:  Simplify x into x
1538427918.647 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.647 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.647 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.647 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.647 * [misc]backup-simplify:  Simplify x into x
1538427918.647 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.647 * [misc]backup-simplify:  Simplify l into l
1538427918.647 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.647 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.647 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1538427918.647 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1538427918.647 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538427918.647 * [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
1538427918.647 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.647 * [misc]backup-simplify:  Simplify x into x
1538427918.647 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.647 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.647 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.647 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.647 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.647 * [misc]backup-simplify:  Simplify l into l
1538427918.648 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.648 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.648 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1538427918.648 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1538427918.648 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of l in t
1538427918.648 * [misc]backup-simplify:  Simplify l into l
1538427918.648 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.648 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427918.648 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427918.648 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.648 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of t in t
1538427918.648 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.648 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.648 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1538427918.648 * [misc]taylor:  Taking taylor expansion of x in t
1538427918.648 * [misc]backup-simplify:  Simplify x into x
1538427918.648 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427918.648 * [misc]taylor:  Taking taylor expansion of 1 in t
1538427918.648 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.648 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427918.648 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1538427918.648 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1538427918.649 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1538427918.649 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1538427918.649 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1538427918.649 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1538427918.649 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427918.649 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1538427918.649 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1538427918.649 * [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))))
1538427918.649 * [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)))))
1538427918.650 * [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))))))
1538427918.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427918.650 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1538427918.651 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.652 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.652 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.652 * [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
1538427918.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538427918.653 * [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)))))))
1538427918.653 * [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))))))))
1538427918.653 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) in x
1538427918.653 * [misc]taylor:  Taking taylor expansion of -1 in x
1538427918.653 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.653 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) in x
1538427918.653 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.653 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.653 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.653 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.654 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.654 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.654 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.654 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.654 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.654 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.654 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.654 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.654 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.654 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.654 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.654 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.654 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.654 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.654 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.655 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538427918.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.655 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538427918.655 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.655 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.655 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538427918.655 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.655 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.655 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.655 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.655 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.655 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.655 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.655 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.655 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.655 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.655 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.655 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1538427918.656 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.656 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.656 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538427918.656 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538427918.656 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538427918.656 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.656 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.657 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538427918.657 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4 2)))) into 1
1538427918.657 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1/2))) into (/ 1/2 (sqrt 1/2))
1538427918.657 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538427918.658 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt 1/2))) into (* -1 (* (sqrt 2) (sqrt 1/2)))
1538427918.658 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt 1/2))) in l
1538427918.658 * [misc]taylor:  Taking taylor expansion of -1 in l
1538427918.658 * [misc]backup-simplify:  Simplify -1 into -1
1538427918.658 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1538427918.658 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.658 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.658 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.658 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.658 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538427918.658 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.658 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.658 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.659 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538427918.659 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1538427918.659 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1538427918.659 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt 1/2)))) into 0
1538427918.659 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.659 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427918.660 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1538427918.660 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into 0
1538427918.660 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427918.660 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.660 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.660 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.660 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.661 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (* 1/2 (/ (sqrt 2) (sqrt 1/2)))
1538427918.662 * [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))))
1538427918.662 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1538427918.662 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1538427918.662 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.662 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.662 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1538427918.662 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1538427918.662 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427918.662 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.662 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.662 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.662 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1538427918.662 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1538427918.662 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.662 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1538427918.663 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1538427918.663 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1538427918.663 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1538427918.663 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1538427918.663 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427918.663 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.664 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1538427918.666 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.666 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1538427918.666 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/2))))) into 0
1538427918.666 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.666 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427918.666 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.666 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1538427918.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 x) 1) x)))) into 0
1538427918.667 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))) (* 0 (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1538427918.667 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x))))) into 0
1538427918.668 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1538427918.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427918.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427918.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1538427918.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))) (* 0 (/ 0 (+ (/ 1 x) 1))))) into 0
1538427918.669 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (/ 1 x) 1))))) into 0
1538427918.669 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1538427918.669 * [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)))
1538427918.669 * [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))))
1538427918.669 * [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))))
1538427918.671 * [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))))))
1538427918.674 * [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)))))))
1538427918.675 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427918.675 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.679 * [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))))))
1538427918.685 * [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)))))))
1538427918.685 * [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
1538427918.685 * [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
1538427918.685 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.685 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.685 * [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
1538427918.685 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1538427918.685 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.685 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.685 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.685 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.685 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.685 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1538427918.685 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.685 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.685 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.685 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.685 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.685 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.685 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.686 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.686 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1538427918.686 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.686 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.686 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.686 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.686 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.686 * [misc]backup-simplify:  Simplify l into l
1538427918.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.686 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.686 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1538427918.686 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.686 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427918.686 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1538427918.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.686 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.687 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1538427918.687 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.687 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.687 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.687 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.687 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.687 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.687 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.687 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.687 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.687 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.687 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.688 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.688 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.688 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538427918.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.688 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538427918.688 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.688 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538427918.688 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.688 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.688 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.688 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.688 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.688 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.689 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.689 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.689 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.689 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.689 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.689 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.689 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538427918.690 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538427918.690 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538427918.690 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.690 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.690 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538427918.690 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538427918.690 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538427918.690 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538427918.691 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538427918.691 * [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
1538427918.691 * [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
1538427918.691 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.691 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.691 * [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
1538427918.691 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) in x
1538427918.691 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.691 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.691 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.691 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.691 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.691 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1538427918.691 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.691 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.691 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.691 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.691 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.691 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.691 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.691 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.692 * [misc]backup-simplify:  Simplify l into l
1538427918.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.692 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.692 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1538427918.692 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.692 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.692 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.692 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.692 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.692 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.692 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.692 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.692 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.692 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.692 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.692 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.692 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.692 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.693 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.693 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.693 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.693 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538427918.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.693 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538427918.693 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.693 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538427918.693 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.693 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.693 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.693 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.693 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.693 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.693 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.693 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.693 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.694 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.694 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.694 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.694 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.694 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.694 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.694 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.695 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538427918.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538427918.695 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538427918.695 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.695 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.695 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538427918.695 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538427918.695 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538427918.696 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538427918.696 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538427918.696 * [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
1538427918.696 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427918.696 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427918.696 * [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
1538427918.696 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1538427918.696 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427918.696 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.696 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.696 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427918.696 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427918.696 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427918.696 * [misc]taylor:  Taking taylor expansion of l in x
1538427918.696 * [misc]backup-simplify:  Simplify l into l
1538427918.696 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427918.697 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1538427918.697 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.697 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.697 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.697 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.697 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.697 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.697 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.697 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.697 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.697 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.697 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.697 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.697 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.697 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427918.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427918.698 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1538427918.698 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1538427918.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.698 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1538427918.698 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427918.698 * [misc]backup-simplify:  Simplify 2 into 2
1538427918.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1538427918.698 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1538427918.698 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427918.698 * [misc]taylor:  Taking taylor expansion of x in x
1538427918.698 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.698 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.698 * [misc]taylor:  Taking taylor expansion of 1 in x
1538427918.698 * [misc]backup-simplify:  Simplify 1 into 1
1538427918.698 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1538427918.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427918.698 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.698 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427918.699 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1538427918.699 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1538427918.699 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1538427918.699 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1538427918.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427918.699 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427918.699 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1538427918.699 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1538427918.700 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1538427918.700 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427918.700 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427918.700 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1538427918.700 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1538427918.700 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1538427918.700 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1538427918.701 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1538427918.701 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538427918.701 * [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)))
1538427918.701 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1538427918.702 * [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)))
1538427918.702 * [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)))
1538427918.703 * [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))))
1538427918.703 * [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
1538427918.703 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.703 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.704 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.704 * [misc]taylor:  Taking taylor expansion of 0 in l
1538427918.704 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.704 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.704 * [misc]backup-simplify:  Simplify 0 into 0
1538427918.704 * * * [misc]progress:  simplifying candidates
1538427918.704 * * * * [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)))>
1538427918.704 * * * * [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)))>
1538427918.704 * * * * [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)))))))>
1538427918.704 * * * * [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)))))))>
1538427918.704 * * * * [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)))))))>
1538427918.704 * * * * [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)))))))>
1538427918.704 * * * * [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)))))))>
1538427918.705 * [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)))))
1538427918.706 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427918.711 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427918.725 * * [misc]simplify:  iters left: 4 (88 enodes)
1538427918.753 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427918.842 * * [misc]simplify:  iters left: 2 (379 enodes)
1538427919.007 * [exit]simplify:  Simplified to (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1538427919.007 * [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)))))))
1538427919.008 * * * * [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)))))))>
1538427919.008 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427919.009 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427919.016 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427919.028 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427919.051 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427919.119 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427919.391 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538427919.391 * [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)))))))
1538427919.391 * * * * [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))))))>
1538427919.391 * [enter]simplify:  Simplifying (sqrt 1)
1538427919.392 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427919.393 * [exit]simplify:  Simplified to 1
1538427919.393 * [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))))))
1538427919.393 * * * * [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))))))))>
1538427919.394 * [enter]simplify:  Simplifying (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))
1538427919.395 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427919.407 * * [misc]simplify:  iters left: 5 (50 enodes)
1538427919.446 * * [misc]simplify:  iters left: 4 (165 enodes)
1538427919.763 * [exit]simplify:  Simplified to (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3)))
1538427919.763 * [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))))))))
1538427919.763 * * * * [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))))))>
1538427919.764 * [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))))
1538427919.765 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427919.777 * * [misc]simplify:  iters left: 5 (49 enodes)
1538427919.816 * * [misc]simplify:  iters left: 4 (161 enodes)
1538427920.060 * [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))))
1538427920.060 * [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))))))
1538427920.060 * * * * [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)))))))>
1538427920.060 * * * * [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))))))>
1538427920.061 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538427920.062 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427920.072 * * [misc]simplify:  iters left: 5 (36 enodes)
1538427920.094 * * [misc]simplify:  iters left: 4 (85 enodes)
1538427920.137 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427920.259 * * [misc]simplify:  iters left: 2 (381 enodes)
1538427920.551 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538427920.551 * [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))))))
1538427920.551 * * * * [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))))))>
1538427920.551 * * * * [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)))))))>
1538427920.552 * [enter]simplify:  Simplifying (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))
1538427920.553 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427920.568 * * [misc]simplify:  iters left: 5 (41 enodes)
1538427920.590 * * [misc]simplify:  iters left: 4 (90 enodes)
1538427920.642 * * [misc]simplify:  iters left: 3 (211 enodes)
1538427920.825 * [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))
1538427920.825 * [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)))))))
1538427920.825 * * * * [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))))>
1538427920.825 * * * * [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)))))))>
1538427920.825 * * * * [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)))))))>
1538427920.825 * * * * [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)))))))>
1538427920.825 * * * * [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)))))))>
1538427920.825 * * * * [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)))))))>
1538427920.825 * * * * [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))))))))>
1538427920.826 * * * * [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))))))>
1538427920.826 * * * * [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))))))>
1538427920.826 * * * * [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))))))>
1538427920.826 * * * * [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))))))>
1538427920.826 * [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* l l))
1538427920.827 * * [misc]simplify:  iters left: 6 (8 enodes)
1538427920.829 * * [misc]simplify:  iters left: 5 (19 enodes)
1538427920.833 * * [misc]simplify:  iters left: 4 (29 enodes)
1538427920.839 * * [misc]simplify:  iters left: 3 (48 enodes)
1538427920.851 * * [misc]simplify:  iters left: 2 (90 enodes)
1538427920.887 * * [misc]simplify:  iters left: 1 (121 enodes)
1538427920.921 * [exit]simplify:  Simplified to (/ (+ (* l x) l) (/ (+ -1 x) l))
1538427920.921 * [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))))))
1538427920.921 * * * * [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))))))>
1538427920.921 * [enter]simplify:  Simplifying (* (* l l) (/ (+ x 1) (- x 1)))
1538427920.922 * * [misc]simplify:  iters left: 6 (8 enodes)
1538427920.927 * * [misc]simplify:  iters left: 5 (19 enodes)
1538427920.936 * * [misc]simplify:  iters left: 4 (37 enodes)
1538427920.954 * * [misc]simplify:  iters left: 3 (78 enodes)
1538427920.986 * * [misc]simplify:  iters left: 2 (126 enodes)
1538427921.034 * * [misc]simplify:  iters left: 1 (233 enodes)
1538427921.215 * [exit]simplify:  Simplified to (* (/ l (+ -1 x)) (+ (* l x) l))
1538427921.215 * [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))))))
1538427921.215 * * * * [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))))))>
1538427921.215 * * * * [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)))))>
1538427921.215 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * * * * [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)))))>
1538427921.216 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538427921.217 * * [misc]simplify:  iters left: 4 (4 enodes)
1538427921.219 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538427921.219 * [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)))))
1538427921.219 * * * * [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)))))>
1538427921.219 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538427921.220 * * [misc]simplify:  iters left: 2 (3 enodes)
1538427921.221 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538427921.221 * [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)))))
1538427921.221 * * * * [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)))))>
1538427921.221 * * * * [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)))))>
1538427921.222 * * * * [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))>
1538427921.222 * * * * [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)))))))>
1538427921.222 * [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427921.224 * * [misc]simplify:  iters left: 6 (20 enodes)
1538427921.240 * * [misc]simplify:  iters left: 5 (47 enodes)
1538427921.266 * * [misc]simplify:  iters left: 4 (102 enodes)
1538427921.318 * * [misc]simplify:  iters left: 3 (196 enodes)
1538427921.426 * * [misc]simplify:  iters left: 2 (419 enodes)
1538427921.737 * [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))
1538427921.737 * [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)))))))
1538427921.737 * * * * [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)))))))>
1538427921.737 * * * * [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)))))))>
1538427921.737 * * * * [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)))))))>
1538427921.737 * [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)))))
1538427921.740 * * [misc]simplify:  iters left: 6 (22 enodes)
1538427921.755 * * [misc]simplify:  iters left: 5 (59 enodes)
1538427921.783 * * [misc]simplify:  iters left: 4 (186 enodes)
1538427921.948 * [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))))
1538427921.948 * [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))))))
1538427921.948 * * * * [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)))))))>
1538427921.948 * * * * [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)))))))>
1538427921.948 * * * * [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)))))))>
1538427921.948 * * * * [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))))))>
1538427921.949 * * * * [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)))))))>
1538427921.949 * [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))))))
1538427921.951 * * [misc]simplify:  iters left: 6 (19 enodes)
1538427921.963 * * [misc]simplify:  iters left: 5 (42 enodes)
1538427921.986 * * [misc]simplify:  iters left: 4 (91 enodes)
1538427922.031 * * [misc]simplify:  iters left: 3 (174 enodes)
1538427922.156 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427922.448 * [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))))))
1538427922.448 * [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)))))))
1538427922.449 * [enter]simplify:  Simplifying (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427922.451 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427922.460 * * [misc]simplify:  iters left: 5 (38 enodes)
1538427922.475 * * [misc]simplify:  iters left: 4 (87 enodes)
1538427922.505 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427922.630 * * [misc]simplify:  iters left: 2 (390 enodes)
1538427922.922 * [exit]simplify:  Simplified to (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538427922.922 * [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)))))))
1538427922.923 * * * * [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)))))))>
1538427922.923 * [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))))))
1538427922.925 * * [misc]simplify:  iters left: 6 (19 enodes)
1538427922.936 * * [misc]simplify:  iters left: 5 (41 enodes)
1538427922.959 * * [misc]simplify:  iters left: 4 (90 enodes)
1538427923.005 * * [misc]simplify:  iters left: 3 (173 enodes)
1538427923.129 * * [misc]simplify:  iters left: 2 (387 enodes)
1538427923.408 * [exit]simplify:  Simplified to (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l)))))
1538427923.408 * [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)))))))
1538427923.409 * [enter]simplify:  Simplifying (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427923.410 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427923.420 * * [misc]simplify:  iters left: 5 (38 enodes)
1538427923.441 * * [misc]simplify:  iters left: 4 (87 enodes)
1538427923.486 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427923.559 * * [misc]simplify:  iters left: 2 (390 enodes)
1538427923.771 * [exit]simplify:  Simplified to (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538427923.771 * [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)))))))
1538427923.771 * * * * [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)))))))>
1538427923.771 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427923.772 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427923.778 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427923.790 * * [misc]simplify:  iters left: 4 (88 enodes)
1538427923.829 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427923.924 * * [misc]simplify:  iters left: 2 (378 enodes)
1538427924.154 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1538427924.155 * [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)))))))
1538427924.155 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427924.157 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427924.167 * * [misc]simplify:  iters left: 5 (38 enodes)
1538427924.178 * * [misc]simplify:  iters left: 4 (87 enodes)
1538427924.210 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427924.329 * * [misc]simplify:  iters left: 2 (390 enodes)
1538427924.590 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538427924.591 * [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)))))))
1538427924.591 * * * * [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))))))>
1538427924.591 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1538427924.592 * * [misc]simplify:  iters left: 3 (5 enodes)
1538427924.595 * * [misc]simplify:  iters left: 2 (7 enodes)
1538427924.597 * [exit]simplify:  Simplified to (sqrt 2)
1538427924.597 * [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))))))
1538427924.597 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427924.599 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427924.608 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427924.630 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427924.674 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427924.779 * * [misc]simplify:  iters left: 2 (388 enodes)
1538427925.020 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1538427925.020 * [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))))))
1538427925.020 * * * * [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)))))))>
1538427925.020 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427925.023 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427925.037 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427925.060 * * [misc]simplify:  iters left: 4 (88 enodes)
1538427925.104 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427925.184 * * [misc]simplify:  iters left: 2 (378 enodes)
1538427925.414 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1538427925.414 * [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)))))))
1538427925.414 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1538427925.415 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427925.426 * * [misc]simplify:  iters left: 5 (38 enodes)
1538427925.447 * * [misc]simplify:  iters left: 4 (87 enodes)
1538427925.491 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427925.615 * * [misc]simplify:  iters left: 2 (390 enodes)
1538427925.910 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1538427925.911 * [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)))))))
1538427925.911 * * * * [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))))))>
1538427925.911 * [enter]simplify:  Simplifying (/ (sqrt 2) 1)
1538427925.912 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427925.914 * * [misc]simplify:  iters left: 2 (6 enodes)
1538427925.917 * * [misc]simplify:  iters left: 1 (8 enodes)
1538427925.919 * [exit]simplify:  Simplified to (sqrt 2)
1538427925.919 * [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))))))
1538427925.919 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427925.921 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427925.930 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427925.949 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427925.973 * * [misc]simplify:  iters left: 3 (171 enodes)
1538427926.052 * * [misc]simplify:  iters left: 2 (388 enodes)
1538427926.357 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1538427926.358 * [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))))))
1538427926.358 * * * * [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))))))>
1538427926.358 * * * * [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))))))>
1538427926.358 * * * * [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))))>
1538427926.358 * * * * [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))))))>
1538427926.358 * [enter]simplify:  Simplifying (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427926.359 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427926.365 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427926.376 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427926.421 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427926.545 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427926.733 * [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538427926.733 * [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))))))
1538427926.733 * * * * [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))))))>
1538427926.733 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427926.734 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427926.740 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427926.751 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427926.775 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427926.859 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427927.384 * [exit]simplify:  Simplified to (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538427927.384 * [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))))))
1538427927.384 * * * * [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))))))>
1538427927.384 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427927.385 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427927.390 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427927.402 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427927.429 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427927.528 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427927.803 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538427927.803 * [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))))))
1538427927.803 * * * * [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)))))>
1538427927.804 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538427927.805 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427927.811 * * [misc]simplify:  iters left: 5 (36 enodes)
1538427927.823 * * [misc]simplify:  iters left: 4 (85 enodes)
1538427927.850 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427927.962 * * [misc]simplify:  iters left: 2 (381 enodes)
1538427928.176 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538427928.176 * [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)))))
1538427928.176 * * * * [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))))))>
1538427928.177 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1538427928.178 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427928.183 * * [misc]simplify:  iters left: 5 (37 enodes)
1538427928.197 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427928.221 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427928.310 * * [misc]simplify:  iters left: 2 (386 enodes)
1538427928.590 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1538427928.591 * [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))))))
1538427928.591 * * * * [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)))))>
1538427928.591 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538427928.593 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427928.602 * * [misc]simplify:  iters left: 5 (36 enodes)
1538427928.624 * * [misc]simplify:  iters left: 4 (85 enodes)
1538427928.669 * * [misc]simplify:  iters left: 3 (172 enodes)
1538427928.797 * * [misc]simplify:  iters left: 2 (381 enodes)
1538427929.033 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1538427929.033 * [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)))))
1538427929.034 * * * * [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)))>
1538427929.034 * [enter]simplify:  Simplifying (sqrt 2)
1538427929.034 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427929.035 * [exit]simplify:  Simplified to (sqrt 2)
1538427929.035 * [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)))
1538427929.035 * * * * [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)))))))>
1538427929.035 * [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)))))
1538427929.036 * * [misc]simplify:  iters left: 6 (19 enodes)
1538427929.045 * * [misc]simplify:  iters left: 5 (57 enodes)
1538427929.073 * * [misc]simplify:  iters left: 4 (194 enodes)
1538427929.439 * [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))))))
1538427929.439 * [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))))))))
1538427929.439 * * * * [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)))))>
1538427929.440 * [enter]simplify:  Simplifying (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1538427929.441 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427929.451 * * [misc]simplify:  iters left: 5 (35 enodes)
1538427929.471 * * [misc]simplify:  iters left: 4 (80 enodes)
1538427929.493 * * [misc]simplify:  iters left: 3 (162 enodes)
1538427929.577 * * [misc]simplify:  iters left: 2 (378 enodes)
1538427929.885 * [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))
1538427929.885 * [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)))))))
1538427929.885 * * * * [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))))))))>
1538427929.885 * [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))))))
1538427929.887 * * [misc]simplify:  iters left: 6 (20 enodes)
1538427929.901 * * [misc]simplify:  iters left: 5 (51 enodes)
1538427929.937 * * [misc]simplify:  iters left: 4 (148 enodes)
1538427930.050 * * [misc]simplify:  iters left: 3 (443 enodes)
1538427930.618 * [exit]simplify:  Simplified to (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))
1538427930.618 * [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)))))))
1538427930.618 * * * * [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)))))))>
1538427930.618 * [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)))))
1538427930.620 * * [misc]simplify:  iters left: 6 (20 enodes)
1538427930.627 * * [misc]simplify:  iters left: 5 (48 enodes)
1538427930.645 * * [misc]simplify:  iters left: 4 (137 enodes)
1538427930.732 * * [misc]simplify:  iters left: 3 (368 enodes)
1538427931.141 * [exit]simplify:  Simplified to (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))
1538427931.141 * [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)))))))
1538427931.141 * * * * [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))))))))>
1538427931.141 * [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))))))
1538427931.144 * * [misc]simplify:  iters left: 6 (20 enodes)
1538427931.157 * * [misc]simplify:  iters left: 5 (48 enodes)
1538427931.177 * * [misc]simplify:  iters left: 4 (132 enodes)
1538427931.234 * * [misc]simplify:  iters left: 3 (367 enodes)
1538427931.576 * [exit]simplify:  Simplified to (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))
1538427931.576 * [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)))))
1538427931.576 * * * * [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))))))))>
1538427931.577 * [enter]simplify:  Simplifying (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1538427931.578 * * [misc]simplify:  iters left: 6 (13 enodes)
1538427931.586 * * [misc]simplify:  iters left: 5 (30 enodes)
1538427931.607 * * [misc]simplify:  iters left: 4 (86 enodes)
1538427931.669 * * [misc]simplify:  iters left: 3 (227 enodes)
1538427931.835 * * [misc]simplify:  iters left: 2 (459 enodes)
1538427932.299 * [exit]simplify:  Simplified to (* -2 (+ (* (* l l) x) (+ (* t t) (* l l))))
1538427932.299 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* -2 (+ (* (* l l) x) (+ (* t t) (* l l)))))))
1538427932.299 * * * * [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)))))))>
1538427932.299 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427932.300 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427932.305 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427932.313 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427932.325 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427932.349 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427932.367 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427932.395 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427932.395 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427932.395 * * * * [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)))))))>
1538427932.396 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427932.397 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427932.400 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427932.411 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427932.432 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427932.458 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427932.496 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427932.535 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427932.535 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427932.535 * * * * [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)))))>
1538427932.535 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427932.535 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427932.537 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427932.538 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427932.538 * [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)))))
1538427932.538 * * * * [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)))))>
1538427932.538 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427932.538 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427932.539 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427932.541 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427932.541 * [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)))))
1538427932.541 * * * * [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)))))>
1538427932.541 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427932.541 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427932.542 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427932.543 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427932.543 * [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)))))
1538427932.543 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538427932.544 * [enter]simplify:  Simplifying 0
1538427932.544 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427932.544 * [exit]simplify:  Simplified to 0
1538427932.544 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538427932.544 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538427932.544 * [enter]simplify:  Simplifying 0
1538427932.544 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427932.544 * [exit]simplify:  Simplified to 0
1538427932.544 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538427932.544 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1538427932.544 * [enter]simplify:  Simplifying 0
1538427932.544 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427932.544 * [exit]simplify:  Simplified to 0
1538427932.544 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1538427932.545 * * * [misc]progress:  adding candidates to table
1538427934.668 * * [misc]progress:  iteration 2 / 4
1538427934.668 * * * [misc]progress:  picking best candidate
1538427934.711 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427934.711 * * * [misc]progress:  localizing error
1538427934.766 * * * [misc]progress:  generating rewritten candidates
1538427934.766 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538427934.859 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538427934.878 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538427934.958 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538427934.985 * * * [misc]progress:  generating series expansions
1538427934.985 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538427934.986 * [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)))))
1538427934.986 * [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
1538427934.986 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538427934.986 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427934.986 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427934.986 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427934.986 * [misc]backup-simplify:  Simplify 4 into 4
1538427934.986 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427934.986 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427934.986 * [misc]taylor:  Taking taylor expansion of t in t
1538427934.986 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.986 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.986 * [misc]taylor:  Taking taylor expansion of x in t
1538427934.986 * [misc]backup-simplify:  Simplify x into x
1538427934.986 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427934.987 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427934.987 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427934.987 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.987 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of l in t
1538427934.987 * [misc]backup-simplify:  Simplify l into l
1538427934.987 * [misc]taylor:  Taking taylor expansion of x in t
1538427934.987 * [misc]backup-simplify:  Simplify x into x
1538427934.987 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427934.987 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427934.987 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427934.987 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.987 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427934.987 * [misc]taylor:  Taking taylor expansion of t in t
1538427934.987 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.987 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.987 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538427934.988 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538427934.988 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538427934.988 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538427934.988 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427934.988 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538427934.989 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538427934.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.989 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.989 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538427934.989 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538427934.989 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427934.989 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427934.989 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427934.989 * [misc]backup-simplify:  Simplify 4 into 4
1538427934.989 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427934.989 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427934.989 * [misc]taylor:  Taking taylor expansion of t in x
1538427934.989 * [misc]backup-simplify:  Simplify t into t
1538427934.989 * [misc]taylor:  Taking taylor expansion of x in x
1538427934.989 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.989 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.989 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427934.990 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427934.990 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427934.990 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.990 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of l in x
1538427934.990 * [misc]backup-simplify:  Simplify l into l
1538427934.990 * [misc]taylor:  Taking taylor expansion of x in x
1538427934.990 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.990 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.990 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427934.990 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427934.990 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427934.990 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.990 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427934.990 * [misc]taylor:  Taking taylor expansion of t in x
1538427934.990 * [misc]backup-simplify:  Simplify t into t
1538427934.990 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427934.990 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538427934.991 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538427934.991 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538427934.991 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427934.991 * [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))))
1538427934.991 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427934.991 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427934.992 * [misc]backup-simplify:  Simplify 4 into 4
1538427934.992 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of t in l
1538427934.992 * [misc]backup-simplify:  Simplify t into t
1538427934.992 * [misc]taylor:  Taking taylor expansion of x in l
1538427934.992 * [misc]backup-simplify:  Simplify x into x
1538427934.992 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427934.992 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427934.992 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427934.992 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.992 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427934.992 * [misc]taylor:  Taking taylor expansion of l in l
1538427934.992 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.992 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.992 * [misc]taylor:  Taking taylor expansion of x in l
1538427934.992 * [misc]backup-simplify:  Simplify x into x
1538427934.992 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427934.992 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427934.992 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427934.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427934.993 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.993 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427934.993 * [misc]taylor:  Taking taylor expansion of t in l
1538427934.993 * [misc]backup-simplify:  Simplify t into t
1538427934.993 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427934.993 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427934.993 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427934.993 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427934.993 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427934.994 * [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))))
1538427934.994 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427934.994 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427934.994 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427934.994 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427934.994 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427934.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.995 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427934.995 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427934.995 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427934.995 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427934.995 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427934.995 * [misc]backup-simplify:  Simplify 4 into 4
1538427934.995 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427934.995 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427934.995 * [misc]taylor:  Taking taylor expansion of t in l
1538427934.995 * [misc]backup-simplify:  Simplify t into t
1538427934.995 * [misc]taylor:  Taking taylor expansion of x in l
1538427934.995 * [misc]backup-simplify:  Simplify x into x
1538427934.996 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427934.996 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427934.996 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427934.996 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.996 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of l in l
1538427934.996 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.996 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.996 * [misc]taylor:  Taking taylor expansion of x in l
1538427934.996 * [misc]backup-simplify:  Simplify x into x
1538427934.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427934.996 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427934.996 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427934.996 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427934.996 * [misc]taylor:  Taking taylor expansion of t in l
1538427934.996 * [misc]backup-simplify:  Simplify t into t
1538427934.996 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427934.996 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427934.997 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427934.997 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427934.997 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427934.997 * [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))))
1538427934.997 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.998 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427934.999 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427934.999 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427934.999 * [misc]backup-simplify:  Simplify 2 into 2
1538427934.999 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of t in x
1538427934.999 * [misc]backup-simplify:  Simplify t into t
1538427934.999 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427934.999 * [misc]backup-simplify:  Simplify 4 into 4
1538427934.999 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427934.999 * [misc]taylor:  Taking taylor expansion of t in x
1538427934.999 * [misc]backup-simplify:  Simplify t into t
1538427934.999 * [misc]taylor:  Taking taylor expansion of x in x
1538427934.999 * [misc]backup-simplify:  Simplify 0 into 0
1538427934.999 * [misc]backup-simplify:  Simplify 1 into 1
1538427934.999 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.000 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427935.000 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427935.000 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427935.000 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.000 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538427935.000 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.000 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.000 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.000 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.000 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.000 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538427935.000 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.000 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.001 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.001 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.001 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.001 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.001 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.001 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.002 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427935.002 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427935.002 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.002 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.002 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427935.002 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427935.003 * [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))))))
1538427935.003 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538427935.003 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427935.003 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.003 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.003 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.003 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.004 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.004 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.004 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.004 * [misc]backup-simplify:  Simplify t into t
1538427935.004 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.004 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.004 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.004 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.004 * [misc]backup-simplify:  Simplify t into t
1538427935.004 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.004 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.004 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.004 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.004 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427935.004 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427935.004 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427935.004 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538427935.005 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.005 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538427935.005 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427935.005 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.005 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.005 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.005 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.005 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.005 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.005 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.005 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427935.005 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427935.006 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427935.006 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427935.007 * [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))))
1538427935.007 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.007 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.007 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.007 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.007 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.007 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.007 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.007 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.007 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.007 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427935.007 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.007 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.007 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.007 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.008 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.008 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.009 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427935.009 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.009 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427935.009 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427935.009 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.010 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427935.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.011 * [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
1538427935.011 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.011 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.011 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538427935.012 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427935.012 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427935.012 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.012 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.012 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.012 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.012 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.012 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.012 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.013 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.013 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.013 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.013 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.014 * [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))))))
1538427935.014 * [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
1538427935.014 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427935.014 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427935.014 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427935.014 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.014 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.014 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427935.014 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.014 * [misc]backup-simplify:  Simplify x into x
1538427935.014 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.014 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.014 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.014 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.014 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.014 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.014 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.015 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.015 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.015 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.015 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.015 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.015 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.015 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.015 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.015 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.015 * [misc]backup-simplify:  Simplify x into x
1538427935.015 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427935.015 * [misc]taylor:  Taking taylor expansion of l in t
1538427935.015 * [misc]backup-simplify:  Simplify l into l
1538427935.015 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.015 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427935.016 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427935.016 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427935.016 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427935.016 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538427935.016 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538427935.016 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.017 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.017 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427935.017 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.017 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.017 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427935.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.018 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.018 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538427935.018 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.018 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.018 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.018 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.018 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.018 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.018 * [misc]backup-simplify:  Simplify t into t
1538427935.018 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.018 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.018 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427935.018 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.019 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.019 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.019 * [misc]backup-simplify:  Simplify t into t
1538427935.019 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.019 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.019 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.019 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.019 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.019 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.019 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.019 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.019 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.019 * [misc]backup-simplify:  Simplify l into l
1538427935.019 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.019 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.019 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.020 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.020 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427935.020 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427935.020 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.020 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.021 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.021 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427935.021 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538427935.021 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427935.022 * [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)))
1538427935.022 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.022 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.022 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.022 * [misc]backup-simplify:  Simplify x into x
1538427935.022 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.022 * [misc]backup-simplify:  Simplify t into t
1538427935.022 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.022 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.022 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.022 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.023 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.023 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.023 * [misc]backup-simplify:  Simplify t into t
1538427935.023 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.023 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.023 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.023 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.023 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.023 * [misc]backup-simplify:  Simplify x into x
1538427935.023 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.023 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.023 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.023 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.023 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.023 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.023 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.024 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.024 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.024 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427935.024 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.024 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.024 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.025 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427935.025 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427935.025 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.025 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.025 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.025 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.025 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.025 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.025 * [misc]backup-simplify:  Simplify x into x
1538427935.025 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.025 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.025 * [misc]backup-simplify:  Simplify t into t
1538427935.025 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.025 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.025 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.026 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.026 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.026 * [misc]backup-simplify:  Simplify t into t
1538427935.026 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.026 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.026 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.026 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.026 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.026 * [misc]backup-simplify:  Simplify x into x
1538427935.026 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.026 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.026 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.026 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.026 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.026 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.026 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.027 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.027 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.027 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427935.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.027 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.027 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.028 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.028 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427935.028 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538427935.028 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.028 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.028 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.028 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.028 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.028 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538427935.028 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.029 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.029 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.029 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.029 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427935.030 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538427935.030 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.030 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.030 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.030 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.030 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.030 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.030 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538427935.030 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427935.030 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427935.031 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.031 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.031 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.031 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.031 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.031 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.031 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.031 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.031 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427935.031 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.032 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.032 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.033 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.033 * [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))))
1538427935.034 * [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))))
1538427935.034 * [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
1538427935.034 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427935.034 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427935.034 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.034 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.034 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.034 * [misc]backup-simplify:  Simplify t into t
1538427935.034 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.035 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.035 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.035 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.035 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.035 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.035 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.035 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.035 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.035 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.035 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.035 * [misc]backup-simplify:  Simplify t into t
1538427935.035 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.035 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.035 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.035 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.035 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.035 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.036 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.036 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.036 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.036 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538427935.036 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427935.036 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427935.036 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.036 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.036 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.036 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.037 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427935.037 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.037 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.038 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.038 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.038 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427935.039 * [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))))
1538427935.039 * [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)))))
1538427935.040 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538427935.040 * [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)))))
1538427935.040 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427935.040 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427935.040 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.040 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.040 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427935.041 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427935.041 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.041 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.041 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.041 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.041 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.041 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.041 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.041 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.041 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.041 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.042 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427935.042 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427935.042 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.042 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427935.043 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427935.043 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427935.043 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.043 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.043 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.043 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.044 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.046 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.046 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538427935.046 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427935.046 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427935.046 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.046 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.046 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.047 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.047 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.047 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.047 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.047 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.047 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427935.048 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427935.048 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427935.048 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.049 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.049 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.049 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427935.049 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.049 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.050 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.050 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.051 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.051 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.051 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.052 * [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
1538427935.052 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.052 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.052 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.052 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.053 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.054 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.054 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.054 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.055 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.055 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.055 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.056 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.058 * [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
1538427935.059 * [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)))))
1538427935.060 * [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)))))
1538427935.060 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.060 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.060 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.060 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.060 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.060 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.060 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.061 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.061 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.061 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427935.061 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427935.062 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.062 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427935.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427935.062 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427935.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.063 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.063 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.063 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.064 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538427935.064 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427935.064 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427935.064 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.064 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.064 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.064 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.064 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.064 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.065 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.066 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.066 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427935.066 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538427935.066 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538427935.066 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.066 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.066 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.067 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427935.067 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427935.067 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427935.067 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.067 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538427935.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.067 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.068 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.068 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.068 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.068 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427935.068 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.068 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.069 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.069 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427935.069 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.070 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427935.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.070 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.074 * [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))))
1538427935.074 * [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
1538427935.075 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538427935.075 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427935.075 * [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
1538427935.075 * [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
1538427935.075 * [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
1538427935.075 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.075 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.075 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.075 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.075 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.075 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.075 * [misc]backup-simplify:  Simplify t into t
1538427935.075 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.075 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.075 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.076 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.076 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.076 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.076 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.076 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427935.077 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427935.077 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.077 * [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
1538427935.077 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.077 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.077 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.077 * [misc]backup-simplify:  Simplify t into t
1538427935.077 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.077 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.078 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.078 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.078 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.078 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.078 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.078 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427935.079 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427935.079 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.079 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.079 * [misc]backup-simplify:  Simplify t into t
1538427935.079 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.079 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.079 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.080 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.080 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.080 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.080 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.080 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.080 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.080 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.080 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427935.081 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538427935.081 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538427935.081 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427935.082 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538427935.082 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.082 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427935.083 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427935.084 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.084 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427935.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.084 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.084 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.084 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.085 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.085 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.086 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538427935.086 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427935.086 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427935.086 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.086 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.086 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.086 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.087 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.087 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427935.087 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.088 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.088 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.089 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.089 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427935.090 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.090 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.090 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.091 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538427935.093 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427935.093 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427935.094 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427935.096 * [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))))
1538427935.096 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427935.096 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427935.097 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.097 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427935.097 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427935.098 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427935.099 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538427935.099 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.100 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427935.101 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.101 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.101 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427935.102 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538427935.104 * [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
1538427935.104 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.105 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427935.105 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.108 * [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))))
1538427935.110 * [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)))))
1538427935.112 * [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)))))
1538427935.112 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538427935.114 * [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)))))
1538427935.114 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538427935.114 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538427935.114 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.114 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538427935.114 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538427935.114 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427935.114 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.114 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.115 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.115 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538427935.115 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.115 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.115 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.115 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.115 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.115 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427935.116 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538427935.117 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538427935.117 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538427935.118 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.118 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.118 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427935.119 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427935.119 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427935.120 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427935.120 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.120 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.122 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427935.122 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.122 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.123 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427935.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.123 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.125 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538427935.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538427935.128 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538427935.129 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538427935.131 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538427935.135 * [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
1538427935.137 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538427935.137 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.137 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.137 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.137 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.137 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.138 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.138 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.138 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.139 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427935.139 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.139 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.139 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.140 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.140 * [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
1538427935.141 * [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)))))
1538427935.142 * [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)))))
1538427935.142 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.142 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.142 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.142 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.142 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.142 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.142 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.142 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.142 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.142 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.142 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.142 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427935.143 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427935.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427935.143 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427935.143 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427935.143 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.143 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.143 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.143 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.144 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.145 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.146 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538427935.146 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427935.146 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427935.146 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.146 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.146 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.146 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.146 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.146 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.146 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.146 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.147 * [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))))))
1538427935.148 * [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))))))
1538427935.148 * [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
1538427935.148 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427935.148 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427935.148 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.148 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.148 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.148 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.148 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.148 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.148 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.148 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.149 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.149 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.149 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.149 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.149 * [misc]backup-simplify:  Simplify x into x
1538427935.149 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.149 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.149 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.149 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.149 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.149 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.149 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.149 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.149 * [misc]backup-simplify:  Simplify x into x
1538427935.149 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427935.149 * [misc]taylor:  Taking taylor expansion of l in t
1538427935.149 * [misc]backup-simplify:  Simplify l into l
1538427935.149 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.150 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427935.150 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427935.150 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427935.150 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538427935.150 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538427935.150 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538427935.150 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538427935.150 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.151 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427935.151 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.152 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427935.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.152 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.152 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538427935.152 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427935.152 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427935.152 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.152 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.152 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.152 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.152 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.152 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.152 * [misc]backup-simplify:  Simplify t into t
1538427935.153 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.153 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.153 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.153 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.153 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.153 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.153 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.153 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.153 * [misc]backup-simplify:  Simplify t into t
1538427935.153 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.153 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.153 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.153 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.153 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.153 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.153 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.153 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.153 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.153 * [misc]backup-simplify:  Simplify l into l
1538427935.153 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.153 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.154 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.154 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.154 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427935.154 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.154 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.154 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.155 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.155 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427935.155 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427935.155 * [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)))))
1538427935.156 * [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)))))
1538427935.156 * [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)))
1538427935.156 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427935.156 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.156 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.156 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.156 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.156 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.156 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.156 * [misc]backup-simplify:  Simplify t into t
1538427935.157 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.157 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.157 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.157 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.157 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.157 * [misc]backup-simplify:  Simplify x into x
1538427935.157 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.157 * [misc]backup-simplify:  Simplify t into t
1538427935.157 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.157 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.157 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.157 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.157 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.157 * [misc]backup-simplify:  Simplify x into x
1538427935.157 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.157 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.157 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.157 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.158 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.158 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.158 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.158 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427935.158 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427935.158 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427935.158 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.159 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.159 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.160 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427935.160 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.160 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.160 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.160 * [misc]backup-simplify:  Simplify t into t
1538427935.160 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.160 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.160 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.160 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.160 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.160 * [misc]backup-simplify:  Simplify x into x
1538427935.160 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.160 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.160 * [misc]backup-simplify:  Simplify t into t
1538427935.161 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.161 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.161 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.161 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.161 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.161 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.161 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.161 * [misc]backup-simplify:  Simplify x into x
1538427935.161 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.161 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.161 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.161 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.161 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.161 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.161 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.161 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.161 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427935.162 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427935.162 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427935.162 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.162 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.162 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.163 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.163 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.163 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427935.163 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.163 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.163 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.163 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.163 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.163 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.163 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.163 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.164 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.164 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.164 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.164 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.165 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.165 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.165 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.165 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.165 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.165 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.165 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.165 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.165 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.165 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.165 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.166 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427935.166 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.166 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.167 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.167 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427935.167 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427935.167 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427935.168 * [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)))))
1538427935.168 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538427935.168 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427935.168 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427935.168 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538427935.168 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427935.168 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.169 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.169 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.169 * [misc]backup-simplify:  Simplify t into t
1538427935.169 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.169 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.169 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.169 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.169 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.169 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.169 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.169 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.169 * [misc]backup-simplify:  Simplify t into t
1538427935.169 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.169 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.169 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.169 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.169 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.169 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.170 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.170 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.170 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.170 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.170 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.170 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.170 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.171 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.171 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.171 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.171 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.171 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538427935.172 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.172 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.172 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.172 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.172 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427935.172 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427935.173 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.174 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.175 * [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))))
1538427935.175 * [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))))
1538427935.175 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427935.175 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427935.175 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.175 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.175 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.175 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.175 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.175 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.175 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.176 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.176 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.176 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427935.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.176 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.176 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.176 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.177 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.177 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.178 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.178 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.178 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.178 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.179 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.179 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.179 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.179 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.179 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.179 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.180 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.180 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427935.180 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.181 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.181 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.181 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.182 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.182 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.182 * [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
1538427935.182 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.182 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.182 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.182 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.183 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.183 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.183 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.184 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.184 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.184 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.184 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.184 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.185 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.186 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.187 * [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))))
1538427935.187 * [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))))
1538427935.187 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427935.187 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427935.187 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.187 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.187 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.188 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.188 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.188 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.188 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.188 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.188 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.188 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.188 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.189 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427935.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.189 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.189 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.189 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.189 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.189 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.191 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.191 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.191 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.191 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.192 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.192 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.192 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.192 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.192 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.192 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.192 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.192 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.193 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.193 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.194 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.197 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427935.198 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427935.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.199 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427935.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.199 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.199 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.201 * [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)))))
1538427935.201 * [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
1538427935.202 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427935.202 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427935.202 * [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
1538427935.202 * [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
1538427935.202 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.202 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.202 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.202 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.202 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.202 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.202 * [misc]backup-simplify:  Simplify t into t
1538427935.202 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.202 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.202 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.202 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.202 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.202 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.202 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.203 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.203 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.203 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.203 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.204 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.204 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.204 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.204 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427935.204 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427935.204 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427935.204 * [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
1538427935.204 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427935.204 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.204 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.205 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.205 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.205 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.205 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.205 * [misc]backup-simplify:  Simplify t into t
1538427935.205 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.205 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.205 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.205 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.205 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.205 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.205 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.205 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.206 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.206 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.206 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.206 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.206 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.207 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.207 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.207 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.207 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427935.207 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427935.207 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427935.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427935.207 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427935.207 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427935.207 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.207 * [misc]backup-simplify:  Simplify t into t
1538427935.207 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427935.208 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.208 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.208 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.208 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.208 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.208 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.208 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.208 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.208 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.208 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.208 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.208 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.209 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.209 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.209 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.209 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.210 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427935.210 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427935.210 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427935.210 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427935.210 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427935.210 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.210 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.210 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.210 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.210 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.210 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.210 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.210 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.211 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.211 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.211 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.211 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427935.211 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.212 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427935.212 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.212 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.212 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.212 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538427935.213 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.213 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.213 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.214 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.216 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.216 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427935.217 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.217 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427935.217 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427935.218 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.218 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.218 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427935.219 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427935.219 * [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))))
1538427935.220 * [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))))
1538427935.221 * [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))))
1538427935.221 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.221 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.221 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.223 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.223 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427935.223 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.223 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427935.224 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427935.224 * [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))))
1538427935.224 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.225 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427935.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.225 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.225 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.227 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.227 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.227 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.229 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.230 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.232 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538427935.232 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.232 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427935.233 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427935.233 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.233 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.234 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427935.234 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.235 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427935.235 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538427935.236 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427935.236 * [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))))
1538427935.237 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427935.238 * [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))))
1538427935.239 * [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))))
1538427935.239 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.240 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.240 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.240 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427935.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.241 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.242 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427935.242 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.243 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.244 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.245 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.246 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427935.246 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.246 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.246 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.247 * [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))))
1538427935.247 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.247 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427935.248 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.248 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.248 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427935.249 * [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))))
1538427935.250 * [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))))
1538427935.251 * [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))))
1538427935.251 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538427935.251 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538427935.251 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.251 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.251 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538427935.251 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427935.251 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.251 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.251 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.251 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.251 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.252 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.252 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.252 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.252 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.253 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.253 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.253 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.253 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.255 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.255 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.255 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.255 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.255 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.255 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.256 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.256 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427935.256 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.257 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427935.257 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427935.257 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.258 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.258 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427935.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.260 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.261 * [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))))
1538427935.262 * [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))))
1538427935.262 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427935.262 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427935.262 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.262 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.262 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.262 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.262 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.262 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.262 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.262 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.262 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.263 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.263 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.263 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427935.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.263 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.263 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.263 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.264 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427935.264 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.265 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427935.265 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427935.265 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427935.265 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.266 * [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))))))
1538427935.266 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538427935.267 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427935.267 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538427935.267 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427935.267 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.267 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.267 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.267 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.267 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.267 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.267 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.267 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.267 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427935.267 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.267 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.267 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.268 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.268 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.268 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.268 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.268 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.268 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427935.268 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.269 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427935.269 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.270 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538427935.271 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.271 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.271 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427935.271 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.273 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427935.273 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.274 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.274 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427935.274 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.276 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.276 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427935.276 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.277 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.277 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538427935.277 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.277 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427935.278 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1538427935.278 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538427935.278 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427935.278 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.278 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.278 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.278 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.279 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.279 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.279 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.279 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.279 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427935.279 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427935.279 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.279 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.279 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.279 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.279 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.279 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.279 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.279 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.280 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427935.280 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427935.280 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.282 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.282 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.282 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.282 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.283 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.283 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.284 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.285 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.285 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.285 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.286 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.286 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.287 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.288 * [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
1538427935.288 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.288 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538427935.288 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1538427935.288 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538427935.288 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427935.288 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427935.288 * [misc]backup-simplify:  Simplify -1 into -1
1538427935.288 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427935.288 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.288 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.289 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.289 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.289 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.289 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.289 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.289 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.289 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427935.289 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427935.289 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427935.289 * [misc]backup-simplify:  Simplify -1 into -1
1538427935.289 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427935.289 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427935.289 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.289 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.290 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427935.290 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427935.290 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.290 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.290 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.290 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427935.291 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427935.291 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427935.291 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427935.292 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538427935.292 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.293 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427935.293 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.294 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427935.294 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.294 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.294 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.295 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427935.295 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.296 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.297 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.297 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427935.297 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.298 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.298 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.299 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427935.299 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.300 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427935.301 * [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
1538427935.302 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427935.302 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.302 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538427935.302 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538427935.303 * [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))))
1538427935.303 * [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
1538427935.303 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427935.303 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427935.303 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.303 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.303 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427935.303 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.303 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.303 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.303 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.303 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.303 * [misc]backup-simplify:  Simplify x into x
1538427935.303 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.304 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427935.304 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.304 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.304 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of l in t
1538427935.304 * [misc]backup-simplify:  Simplify l into l
1538427935.304 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.304 * [misc]backup-simplify:  Simplify x into x
1538427935.304 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.304 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427935.304 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.304 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.304 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.304 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.304 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.304 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.304 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427935.304 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427935.304 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.304 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.304 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427935.304 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.304 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.304 * [misc]backup-simplify:  Simplify t into t
1538427935.305 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.305 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.305 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.305 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427935.305 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.305 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.305 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.305 * [misc]backup-simplify:  Simplify l into l
1538427935.305 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.305 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.305 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.305 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.305 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427935.305 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.305 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.305 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.305 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.305 * [misc]backup-simplify:  Simplify t into t
1538427935.305 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.306 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.306 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.306 * [misc]backup-simplify:  Simplify t into t
1538427935.306 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.306 * [misc]backup-simplify:  Simplify x into x
1538427935.306 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.306 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427935.306 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.306 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.306 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.306 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.306 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.306 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.306 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.306 * [misc]backup-simplify:  Simplify x into x
1538427935.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.307 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427935.307 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.307 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.307 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.307 * [misc]backup-simplify:  Simplify t into t
1538427935.307 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.307 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.307 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.307 * [misc]backup-simplify:  Simplify t into t
1538427935.307 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.307 * [misc]backup-simplify:  Simplify x into x
1538427935.307 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.307 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427935.307 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.307 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.307 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427935.307 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.308 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.308 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.308 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.308 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.308 * [misc]backup-simplify:  Simplify x into x
1538427935.308 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.308 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427935.308 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427935.308 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.308 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.308 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.308 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.308 * [misc]backup-simplify:  Simplify t into t
1538427935.308 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427935.308 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.308 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427935.309 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427935.309 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427935.309 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.309 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.309 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.309 * [misc]backup-simplify:  Simplify t into t
1538427935.309 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.309 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.309 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.309 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.309 * [misc]backup-simplify:  Simplify t into t
1538427935.309 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.309 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.309 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.309 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.310 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427935.310 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427935.310 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427935.310 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427935.310 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.310 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.310 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.310 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.310 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.310 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.310 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.310 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427935.311 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427935.311 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.311 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427935.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.311 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.311 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.311 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.311 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.312 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427935.312 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427935.312 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427935.312 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427935.312 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427935.312 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.312 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.313 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.313 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.313 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.313 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.313 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.313 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.314 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427935.314 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427935.314 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.314 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.314 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427935.314 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427935.314 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538427935.314 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.314 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.315 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427935.315 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.315 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.315 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.315 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.315 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427935.315 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.315 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.315 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.315 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.315 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.315 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.315 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.316 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427935.316 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.316 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.317 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.317 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.317 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.317 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.317 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.317 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.317 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427935.317 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.318 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.318 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.319 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427935.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.319 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427935.319 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427935.320 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.320 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427935.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.320 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.320 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.320 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.321 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427935.321 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.321 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.321 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.321 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427935.322 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427935.322 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427935.323 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.323 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427935.323 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.323 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.323 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.323 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.324 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.324 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.324 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.324 * [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)))
1538427935.324 * [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)))))
1538427935.324 * [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
1538427935.324 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427935.324 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427935.324 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.324 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.324 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427935.324 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.324 * [misc]backup-simplify:  Simplify x into x
1538427935.324 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.324 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.324 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.324 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.324 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.324 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.324 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.325 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.325 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.325 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.325 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.325 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.325 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.325 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.325 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.325 * [misc]backup-simplify:  Simplify x into x
1538427935.325 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427935.325 * [misc]taylor:  Taking taylor expansion of l in t
1538427935.325 * [misc]backup-simplify:  Simplify l into l
1538427935.325 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.325 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427935.325 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.325 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.325 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.325 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.325 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.325 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.325 * [misc]backup-simplify:  Simplify t into t
1538427935.325 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.325 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.325 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.325 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.325 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.325 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.326 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.326 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.326 * [misc]backup-simplify:  Simplify t into t
1538427935.326 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.326 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427935.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.326 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.326 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.326 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.326 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.326 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.326 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.326 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.326 * [misc]backup-simplify:  Simplify l into l
1538427935.326 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.326 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.326 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.326 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.326 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.326 * [misc]backup-simplify:  Simplify x into x
1538427935.326 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.326 * [misc]backup-simplify:  Simplify t into t
1538427935.326 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.326 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.326 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.326 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.326 * [misc]backup-simplify:  Simplify t into t
1538427935.326 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.326 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.326 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.326 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.326 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.327 * [misc]backup-simplify:  Simplify x into x
1538427935.327 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.327 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.327 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.327 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.327 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.327 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.327 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.327 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.327 * [misc]backup-simplify:  Simplify x into x
1538427935.327 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.327 * [misc]backup-simplify:  Simplify t into t
1538427935.327 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.327 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.327 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.327 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.327 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.327 * [misc]backup-simplify:  Simplify t into t
1538427935.327 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.327 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.327 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.327 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.327 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.327 * [misc]backup-simplify:  Simplify x into x
1538427935.327 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.327 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.327 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.327 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.328 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.328 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.328 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.328 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.328 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.328 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.328 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.328 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.328 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.328 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.328 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.328 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.328 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.328 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.329 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.329 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.329 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.329 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.329 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.329 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.329 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.329 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.329 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.329 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427935.329 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.330 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.330 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.330 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.330 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.330 * [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))))
1538427935.330 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427935.330 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.330 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.330 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.330 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.330 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.330 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.330 * [misc]backup-simplify:  Simplify t into t
1538427935.330 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.331 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.331 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.331 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.331 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.331 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.331 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.331 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.331 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.331 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.331 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.331 * [misc]backup-simplify:  Simplify t into t
1538427935.331 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.331 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.331 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.331 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.331 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.331 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.331 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.331 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.331 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.331 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.331 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.331 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.331 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.331 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.331 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427935.331 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.331 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.331 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.332 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.332 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.332 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.332 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.332 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.332 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.332 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427935.332 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.332 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.332 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.333 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.333 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.333 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.333 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.334 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.334 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.334 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.334 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.334 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.334 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.334 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.334 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.334 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.334 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427935.334 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427935.334 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.334 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.334 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.334 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.334 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.334 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.334 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.334 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.335 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427935.335 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.335 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.335 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.335 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.335 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.335 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.335 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.335 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427935.335 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.335 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.335 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.336 * [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))))
1538427935.337 * [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)))))
1538427935.337 * [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
1538427935.337 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.337 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.337 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.337 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.337 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.337 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.337 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.337 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.337 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.337 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.337 * [misc]backup-simplify:  Simplify x into x
1538427935.337 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.337 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.337 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.337 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.337 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.337 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.337 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.337 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of x in t
1538427935.337 * [misc]backup-simplify:  Simplify x into x
1538427935.337 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427935.337 * [misc]taylor:  Taking taylor expansion of l in t
1538427935.337 * [misc]backup-simplify:  Simplify l into l
1538427935.338 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.338 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427935.338 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.338 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.338 * [misc]backup-simplify:  Simplify t into t
1538427935.338 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.338 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.338 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.338 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.338 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.338 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.338 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.338 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.338 * [misc]backup-simplify:  Simplify t into t
1538427935.338 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.338 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.338 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.338 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.338 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.338 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.338 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.338 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.338 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.338 * [misc]backup-simplify:  Simplify l into l
1538427935.338 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.338 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.338 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.338 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.338 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.338 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.339 * [misc]backup-simplify:  Simplify t into t
1538427935.339 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.339 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.339 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.339 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.339 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.339 * [misc]backup-simplify:  Simplify x into x
1538427935.339 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.339 * [misc]backup-simplify:  Simplify t into t
1538427935.339 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.339 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.339 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.339 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.339 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.339 * [misc]backup-simplify:  Simplify x into x
1538427935.339 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.339 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.339 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.339 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.339 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.339 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.339 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.339 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.339 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.339 * [misc]backup-simplify:  Simplify t into t
1538427935.339 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.339 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.339 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427935.340 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.340 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.340 * [misc]backup-simplify:  Simplify x into x
1538427935.340 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of t in l
1538427935.340 * [misc]backup-simplify:  Simplify t into t
1538427935.340 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.340 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427935.340 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.340 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.340 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.340 * [misc]backup-simplify:  Simplify x into x
1538427935.340 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.340 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.340 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.340 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.340 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.340 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.340 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427935.340 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427935.340 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427935.340 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427935.340 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.340 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.340 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.340 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.340 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.340 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.341 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.341 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.341 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.341 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.341 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.341 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.342 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.342 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.342 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.342 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427935.342 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427935.342 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.342 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.342 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427935.342 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.342 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.343 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.343 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427935.343 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427935.343 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427935.343 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.343 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.343 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.343 * [misc]backup-simplify:  Simplify t into t
1538427935.343 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.343 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.343 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427935.343 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.343 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.343 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.343 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.343 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427935.343 * [misc]taylor:  Taking taylor expansion of t in x
1538427935.343 * [misc]backup-simplify:  Simplify t into t
1538427935.343 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427935.344 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427935.344 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427935.344 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427935.344 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427935.344 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427935.344 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.344 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.344 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.344 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.344 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.344 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.344 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.344 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.344 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427935.344 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.344 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.344 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.344 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.345 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.345 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.345 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.345 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.345 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427935.347 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.347 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427935.348 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.348 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.348 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.348 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.348 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427935.348 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427935.348 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427935.349 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427935.349 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538427935.349 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427935.349 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427935.349 * [misc]backup-simplify:  Simplify 4 into 4
1538427935.349 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427935.349 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427935.349 * [misc]taylor:  Taking taylor expansion of t in t
1538427935.349 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.349 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.349 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.349 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427935.349 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427935.349 * [misc]backup-simplify:  Simplify (- 4) into -4
1538427935.349 * [misc]backup-simplify:  Simplify -4 into -4
1538427935.349 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.349 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.349 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.350 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427935.350 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427935.350 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.350 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.350 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427935.350 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427935.350 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.350 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.350 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.351 * [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))))
1538427935.351 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538427935.351 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1538427935.351 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1538427935.351 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427935.351 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.351 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.351 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427935.351 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.351 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.351 * [misc]backup-simplify:  Simplify l into l
1538427935.351 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.351 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.351 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.351 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.351 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427935.352 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.352 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.352 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.352 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.352 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.352 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.352 * [misc]backup-simplify:  Simplify x into x
1538427935.352 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.352 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427935.352 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.352 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.352 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.352 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.352 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.352 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.352 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.352 * [misc]backup-simplify:  Simplify x into x
1538427935.352 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.352 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427935.352 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427935.352 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538427935.352 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.352 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.352 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.352 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.352 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.352 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538427935.352 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.353 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427935.353 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427935.353 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.353 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.353 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538427935.353 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.353 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.353 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.354 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1538427935.354 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.354 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.354 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.354 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.354 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.354 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427935.355 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1538427935.355 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.355 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.355 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.355 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.355 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.355 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.355 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1538427935.355 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1538427935.355 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1538427935.355 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427935.355 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.355 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.355 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.355 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.355 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.355 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.355 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.355 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.355 * [misc]backup-simplify:  Simplify l into l
1538427935.355 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.356 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.356 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.356 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.356 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.356 * [misc]backup-simplify:  Simplify x into x
1538427935.356 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.356 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.356 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.356 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.356 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427935.356 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.356 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.356 * [misc]backup-simplify:  Simplify x into x
1538427935.356 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.356 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.356 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.356 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.356 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.356 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.356 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427935.356 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427935.356 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427935.356 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.356 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.356 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.356 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.356 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427935.357 * [misc]backup-simplify:  Simplify 2 into 2
1538427935.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.357 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.357 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427935.357 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.357 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.357 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.357 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.357 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.357 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.358 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.358 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.358 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.358 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.358 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.358 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.358 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.358 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.358 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.359 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.359 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.359 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.359 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.359 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.359 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1538427935.360 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1538427935.360 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1538427935.360 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1538427935.360 * [misc]taylor:  Taking taylor expansion of -2 in x
1538427935.360 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.360 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427935.360 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.360 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.360 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.360 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427935.360 * [misc]taylor:  Taking taylor expansion of l in x
1538427935.360 * [misc]backup-simplify:  Simplify l into l
1538427935.360 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427935.360 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427935.360 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of -2 in l
1538427935.360 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.360 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.360 * [misc]backup-simplify:  Simplify x into x
1538427935.360 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.360 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.360 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.360 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.360 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of -2 in l
1538427935.360 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.360 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of x in l
1538427935.360 * [misc]backup-simplify:  Simplify x into x
1538427935.360 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427935.360 * [misc]taylor:  Taking taylor expansion of l in l
1538427935.360 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.360 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.360 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427935.361 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427935.361 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1538427935.361 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538427935.361 * [misc]taylor:  Taking taylor expansion of -2 in x
1538427935.361 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.361 * [misc]taylor:  Taking taylor expansion of x in x
1538427935.361 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.361 * [misc]backup-simplify:  Simplify 1 into 1
1538427935.361 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538427935.361 * [misc]backup-simplify:  Simplify -2 into -2
1538427935.361 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427935.361 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427935.361 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1538427935.361 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.361 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.361 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.362 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538427935.362 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.362 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427935.362 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.362 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1538427935.362 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.362 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.362 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.362 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.363 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427935.363 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.363 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427935.363 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427935.363 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427935.363 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427935.364 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.364 * [misc]backup-simplify:  Simplify 0 into 0
1538427935.364 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1538427935.364 * * * [misc]progress:  simplifying candidates
1538427935.364 * * * * [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)))>
1538427935.364 * * * * [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)))>
1538427935.364 * * * * [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))))))))>
1538427935.364 * * * * [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))))))))>
1538427935.364 * * * * [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))))))))>
1538427935.364 * * * * [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))))))))>
1538427935.364 * * * * [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))))))))>
1538427935.364 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427935.365 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427935.369 * * [misc]simplify:  iters left: 5 (28 enodes)
1538427935.376 * * [misc]simplify:  iters left: 4 (50 enodes)
1538427935.393 * * [misc]simplify:  iters left: 3 (91 enodes)
1538427935.419 * * [misc]simplify:  iters left: 2 (119 enodes)
1538427935.439 * * [misc]simplify:  iters left: 1 (139 enodes)
1538427935.470 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427935.470 * [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))))))))
1538427935.470 * * * * [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))))))))>
1538427935.471 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427935.472 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427935.480 * * [misc]simplify:  iters left: 5 (26 enodes)
1538427935.490 * * [misc]simplify:  iters left: 4 (48 enodes)
1538427935.503 * * [misc]simplify:  iters left: 3 (89 enodes)
1538427935.521 * * [misc]simplify:  iters left: 2 (116 enodes)
1538427935.554 * * [misc]simplify:  iters left: 1 (133 enodes)
1538427935.600 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427935.600 * [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))))))))
1538427935.600 * * * * [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)))))))>
1538427935.600 * [enter]simplify:  Simplifying (sqrt 1)
1538427935.600 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427935.601 * [exit]simplify:  Simplified to 1
1538427935.601 * [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)))))))
1538427935.601 * * * * [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)))))))))>
1538427935.601 * [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)))))
1538427935.603 * * [misc]simplify:  iters left: 6 (23 enodes)
1538427935.614 * * [misc]simplify:  iters left: 5 (67 enodes)
1538427935.655 * * [misc]simplify:  iters left: 4 (227 enodes)
1538427935.914 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1538427935.915 * [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)))))))))
1538427935.915 * * * * [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)))))))>
1538427935.915 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538427935.917 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427935.929 * * [misc]simplify:  iters left: 5 (42 enodes)
1538427935.957 * * [misc]simplify:  iters left: 4 (128 enodes)
1538427936.074 * * [misc]simplify:  iters left: 3 (439 enodes)
1538427936.837 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1538427936.837 * [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)))))))
1538427936.837 * * * * [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)))))))))>
1538427936.837 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538427936.838 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427936.847 * * [misc]simplify:  iters left: 5 (40 enodes)
1538427936.880 * * [misc]simplify:  iters left: 4 (147 enodes)
1538427937.090 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1538427937.090 * [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)))))))))
1538427937.090 * * * * [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)))))))>
1538427937.091 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427937.092 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427937.102 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427937.123 * * [misc]simplify:  iters left: 4 (132 enodes)
1538427937.313 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1538427937.313 * [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)))))))
1538427937.313 * * * * [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))))))))>
1538427937.313 * * * * [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)))))))>
1538427937.314 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427937.319 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427937.326 * * [misc]simplify:  iters left: 5 (25 enodes)
1538427937.338 * * [misc]simplify:  iters left: 4 (47 enodes)
1538427937.353 * * [misc]simplify:  iters left: 3 (88 enodes)
1538427937.370 * * [misc]simplify:  iters left: 2 (115 enodes)
1538427937.399 * * [misc]simplify:  iters left: 1 (132 enodes)
1538427937.443 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427937.443 * [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)))))))
1538427937.443 * * * * [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)))))))>
1538427937.443 * * * * [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))))))>
1538427937.443 * * * * [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))))))>
1538427937.443 * * * * [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))))))>
1538427937.443 * * * * [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))))))>
1538427937.443 * * * * [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))))))>
1538427937.444 * * * * [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))))))>
1538427937.444 * * * * [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))))))>
1538427937.444 * * * * [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))))))>
1538427937.444 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538427937.444 * * [misc]simplify:  iters left: 4 (4 enodes)
1538427937.447 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1538427937.447 * [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))))))
1538427937.447 * * * * [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))))))>
1538427937.447 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538427937.447 * * [misc]simplify:  iters left: 2 (3 enodes)
1538427937.449 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538427937.449 * [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))))))
1538427937.449 * * * * [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))))))>
1538427937.449 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427937.449 * * * * [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))))))))>
1538427937.449 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538427937.451 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427937.458 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427937.473 * * [misc]simplify:  iters left: 4 (62 enodes)
1538427937.501 * * [misc]simplify:  iters left: 3 (127 enodes)
1538427937.536 * * [misc]simplify:  iters left: 2 (223 enodes)
1538427937.648 * * [misc]simplify:  iters left: 1 (429 enodes)
1538427937.887 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538427937.887 * [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))))))))
1538427937.887 * * * * [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))))>
1538427937.888 * * * * [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))))))))>
1538427937.888 * * * * [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))))))))>
1538427937.888 * * * * [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))))))))>
1538427937.888 * * * * [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))))))))>
1538427937.888 * * * * [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))))))))>
1538427937.888 * * * * [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)))))))))>
1538427937.888 * [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))))
1538427937.890 * * [misc]simplify:  iters left: 6 (22 enodes)
1538427937.910 * * [misc]simplify:  iters left: 5 (66 enodes)
1538427937.962 * * [misc]simplify:  iters left: 4 (226 enodes)
1538427938.278 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1538427938.278 * [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)))))))))
1538427938.278 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538427938.279 * * [misc]simplify:  iters left: 6 (10 enodes)
1538427938.288 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427938.314 * * [misc]simplify:  iters left: 4 (93 enodes)
1538427938.376 * * [misc]simplify:  iters left: 3 (223 enodes)
1538427938.485 * * [misc]simplify:  iters left: 2 (434 enodes)
1538427938.813 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538427938.813 * [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)))))))
1538427938.813 * * * * [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)))))))>
1538427938.813 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538427938.814 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427938.820 * * [misc]simplify:  iters left: 5 (41 enodes)
1538427938.836 * * [misc]simplify:  iters left: 4 (127 enodes)
1538427938.899 * * [misc]simplify:  iters left: 3 (441 enodes)
1538427939.589 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538427939.589 * [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)))))))
1538427939.589 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538427939.590 * * [misc]simplify:  iters left: 6 (6 enodes)
1538427939.593 * * [misc]simplify:  iters left: 5 (9 enodes)
1538427939.598 * * [misc]simplify:  iters left: 4 (19 enodes)
1538427939.606 * * [misc]simplify:  iters left: 3 (29 enodes)
1538427939.617 * * [misc]simplify:  iters left: 2 (46 enodes)
1538427939.631 * * [misc]simplify:  iters left: 1 (63 enodes)
1538427939.638 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538427939.638 * [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)))))
1538427939.638 * * * * [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)))))))))>
1538427939.638 * * * * [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)))))))>
1538427939.638 * * * * [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)))))))>
1538427939.638 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1538427939.638 * * * * [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))))))>
1538427939.638 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1538427939.638 * * [misc]simplify:  iters left: 4 (6 enodes)
1538427939.640 * * [misc]simplify:  iters left: 3 (12 enodes)
1538427939.643 * * [misc]simplify:  iters left: 2 (24 enodes)
1538427939.650 * * [misc]simplify:  iters left: 1 (33 enodes)
1538427939.659 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1538427939.659 * [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))))))
1538427939.659 * * * * [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))))))>
1538427939.659 * * * * [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))))))>
1538427939.659 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1538427939.660 * * [misc]simplify:  iters left: 5 (8 enodes)
1538427939.665 * * [misc]simplify:  iters left: 4 (15 enodes)
1538427939.671 * * [misc]simplify:  iters left: 3 (26 enodes)
1538427939.682 * * [misc]simplify:  iters left: 2 (50 enodes)
1538427939.693 * * [misc]simplify:  iters left: 1 (77 enodes)
1538427939.721 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1538427939.721 * [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))))))
1538427939.721 * * * * [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))))))>
1538427939.721 * * * * [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))))))>
1538427939.721 * * * * [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))))))>
1538427939.721 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1538427939.722 * * [misc]simplify:  iters left: 6 (10 enodes)
1538427939.729 * * [misc]simplify:  iters left: 5 (30 enodes)
1538427939.756 * * [misc]simplify:  iters left: 4 (107 enodes)
1538427939.823 * * [misc]simplify:  iters left: 3 (414 enodes)
1538427940.607 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1538427940.607 * [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))))))
1538427940.607 * * * * [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))))))>
1538427940.607 * * * * [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))))))>
1538427940.607 * * * * [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))))))>
1538427940.607 * * * * [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))))))>
1538427940.607 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.607 * * * * [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))))))>
1538427940.608 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1538427940.608 * * [misc]simplify:  iters left: 5 (5 enodes)
1538427940.610 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1538427940.610 * [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))))))
1538427940.610 * * * * [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))))))>
1538427940.611 * [enter]simplify:  Simplifying (sqrt (/ l x))
1538427940.611 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427940.612 * [exit]simplify:  Simplified to (sqrt (/ l x))
1538427940.613 * [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))))))
1538427940.613 * * * * [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))))))>
1538427940.613 * * * * [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))))))>
1538427940.613 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.613 * [enter]simplify:  Simplifying (* l (* l 2))
1538427940.613 * * [misc]simplify:  iters left: 4 (4 enodes)
1538427940.615 * * [misc]simplify:  iters left: 3 (8 enodes)
1538427940.618 * * [misc]simplify:  iters left: 2 (9 enodes)
1538427940.621 * [exit]simplify:  Simplified to (* l (* l 2))
1538427940.622 * [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))))))
1538427940.622 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.622 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1538427940.622 * [enter]simplify:  Simplifying 0
1538427940.622 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427940.622 * [exit]simplify:  Simplified to 0
1538427940.622 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1538427940.622 * * * * [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))))))))>
1538427940.623 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538427940.623 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538427940.623 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1538427940.623 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538427940.623 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1538427940.623 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.623 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427940.624 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427940.626 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427940.629 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427940.629 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427940.629 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.630 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427940.630 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427940.632 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427940.635 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427940.635 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427940.635 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427940.635 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427940.635 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427940.637 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427940.640 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427940.640 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427940.640 * * * * [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))))))>
1538427940.640 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538427940.641 * * [misc]simplify:  iters left: 6 (12 enodes)
1538427940.647 * * [misc]simplify:  iters left: 5 (21 enodes)
1538427940.657 * * [misc]simplify:  iters left: 4 (37 enodes)
1538427940.671 * * [misc]simplify:  iters left: 3 (55 enodes)
1538427940.689 * * [misc]simplify:  iters left: 2 (75 enodes)
1538427940.716 * * [misc]simplify:  iters left: 1 (97 enodes)
1538427940.749 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538427940.749 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1538427940.749 * * * * [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)))))))>
1538427940.750 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427940.751 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427940.758 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427940.770 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427940.790 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427940.813 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427940.832 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427940.883 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427940.883 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427940.883 * * * * [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)))))))>
1538427940.884 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427940.885 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427940.892 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427940.905 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427940.926 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427940.940 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427940.959 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427940.986 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427940.986 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427940.986 * * * * [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))))))>
1538427940.986 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427940.987 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427940.988 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427940.991 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427940.994 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427940.999 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427941.007 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427941.007 * [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))))))
1538427941.007 * * * * [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))))))>
1538427941.007 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427941.007 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427941.008 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427941.011 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427941.014 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427941.019 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427941.028 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427941.028 * [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))))))
1538427941.028 * * * * [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))))))>
1538427941.029 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427941.029 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427941.030 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427941.033 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427941.036 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427941.041 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427941.048 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427941.048 * [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))))))
1538427941.048 * * * [misc]progress:  adding candidates to table
1538427942.996 * * [misc]progress:  iteration 3 / 4
1538427942.997 * * * [misc]progress:  picking best candidate
1538427943.115 * * * * [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))))))>
1538427943.115 * * * [misc]progress:  localizing error
1538427943.143 * * * [misc]progress:  generating rewritten candidates
1538427943.143 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538427943.210 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538427943.352 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538427943.425 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1538427943.441 * * * [misc]progress:  generating series expansions
1538427943.441 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538427943.442 * [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)))))
1538427943.442 * [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
1538427943.442 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538427943.442 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427943.442 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427943.442 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.442 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.442 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427943.442 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.442 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.442 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.442 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.442 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.442 * [misc]backup-simplify:  Simplify x into x
1538427943.442 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.442 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.442 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.443 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.443 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.443 * [misc]backup-simplify:  Simplify l into l
1538427943.443 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.443 * [misc]backup-simplify:  Simplify x into x
1538427943.443 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.443 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427943.443 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.443 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.443 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.443 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.443 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.443 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.443 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538427943.443 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538427943.444 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538427943.444 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538427943.444 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427943.444 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538427943.444 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538427943.444 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.445 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.445 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538427943.445 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.445 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.445 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.445 * [misc]backup-simplify:  Simplify t into t
1538427943.445 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.445 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.445 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.445 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.445 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427943.445 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.445 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.445 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.445 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.445 * [misc]backup-simplify:  Simplify l into l
1538427943.445 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.445 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.446 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.446 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.446 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427943.446 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427943.446 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.446 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.446 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.446 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.446 * [misc]backup-simplify:  Simplify t into t
1538427943.446 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427943.446 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538427943.446 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538427943.446 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538427943.447 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.447 * [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))))
1538427943.447 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.447 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.447 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.447 * [misc]backup-simplify:  Simplify t into t
1538427943.447 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.447 * [misc]backup-simplify:  Simplify x into x
1538427943.447 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.447 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427943.447 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427943.447 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.447 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.447 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427943.448 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.448 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.448 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.448 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.448 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.448 * [misc]backup-simplify:  Simplify x into x
1538427943.448 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.448 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.448 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427943.448 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.448 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.448 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.448 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.448 * [misc]backup-simplify:  Simplify t into t
1538427943.448 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427943.448 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.448 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427943.448 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427943.449 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427943.449 * [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))))
1538427943.449 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.449 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427943.449 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427943.450 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.450 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427943.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.450 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.450 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427943.450 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427943.450 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427943.450 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427943.450 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.451 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.451 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.451 * [misc]backup-simplify:  Simplify t into t
1538427943.451 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.451 * [misc]backup-simplify:  Simplify x into x
1538427943.451 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.451 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427943.451 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.451 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.451 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.451 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.451 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.451 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.451 * [misc]backup-simplify:  Simplify x into x
1538427943.451 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.451 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.451 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427943.451 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.451 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.451 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.452 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.452 * [misc]backup-simplify:  Simplify t into t
1538427943.452 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427943.452 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.452 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427943.452 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427943.452 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427943.453 * [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))))
1538427943.453 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.453 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427943.453 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427943.453 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.453 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427943.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.454 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.454 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427943.454 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427943.454 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427943.454 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427943.454 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.454 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.454 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.454 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.454 * [misc]backup-simplify:  Simplify t into t
1538427943.454 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427943.454 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.454 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.455 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427943.455 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.455 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.455 * [misc]backup-simplify:  Simplify t into t
1538427943.455 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.455 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.455 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.455 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.455 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427943.455 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427943.455 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427943.455 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.455 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538427943.456 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.456 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.456 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.456 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.456 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.456 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538427943.456 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.456 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.456 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.456 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.456 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.456 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.456 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.456 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.456 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427943.457 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427943.457 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427943.457 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.457 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.457 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427943.458 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427943.458 * [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))))))
1538427943.458 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538427943.458 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427943.458 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.458 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.458 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.459 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.459 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.459 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.459 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.459 * [misc]backup-simplify:  Simplify t into t
1538427943.459 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.459 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.459 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.459 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.459 * [misc]backup-simplify:  Simplify t into t
1538427943.459 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.459 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.459 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.459 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.459 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427943.459 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427943.459 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427943.460 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538427943.460 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.460 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538427943.460 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427943.460 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.460 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.460 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.460 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.460 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.460 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.460 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.461 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427943.461 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.461 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427943.461 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427943.461 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427943.462 * [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))))
1538427943.462 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538427943.462 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.462 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.462 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538427943.462 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427943.462 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.462 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.462 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.462 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.462 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.462 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.462 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538427943.462 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.462 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.463 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427943.463 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.463 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.463 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.463 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.463 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.463 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427943.464 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427943.464 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.464 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427943.465 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427943.465 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.465 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427943.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.467 * [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
1538427943.467 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.467 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.467 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.468 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538427943.468 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427943.468 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427943.468 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.468 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.468 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.468 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.468 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.468 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.468 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.468 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.468 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.469 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.469 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.470 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.470 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.470 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.470 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.470 * [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))))))
1538427943.470 * [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
1538427943.471 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.471 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.471 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.471 * [misc]backup-simplify:  Simplify x into x
1538427943.471 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.471 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.471 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.471 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.471 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.471 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.471 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.471 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.471 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.471 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.471 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.472 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.472 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.472 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427943.472 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.472 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.472 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427943.472 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.472 * [misc]backup-simplify:  Simplify x into x
1538427943.472 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.472 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.472 * [misc]backup-simplify:  Simplify l into l
1538427943.472 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.472 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427943.472 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427943.472 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427943.473 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427943.473 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538427943.473 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538427943.473 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.473 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.474 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427943.474 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.474 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.474 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427943.474 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.475 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.475 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538427943.475 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.475 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.475 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.475 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.475 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.475 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.475 * [misc]backup-simplify:  Simplify t into t
1538427943.475 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.475 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.475 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.475 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.475 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.476 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.476 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.476 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.476 * [misc]backup-simplify:  Simplify t into t
1538427943.476 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.476 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.476 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427943.476 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.476 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.476 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427943.476 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.476 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.476 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.476 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.476 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.476 * [misc]backup-simplify:  Simplify l into l
1538427943.476 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.476 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427943.476 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.477 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.477 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427943.477 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427943.477 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.477 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.477 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.478 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.478 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427943.478 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538427943.478 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427943.479 * [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)))
1538427943.479 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.479 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.479 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.479 * [misc]backup-simplify:  Simplify x into x
1538427943.479 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.479 * [misc]backup-simplify:  Simplify t into t
1538427943.479 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.479 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.479 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.479 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.479 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.479 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.479 * [misc]backup-simplify:  Simplify t into t
1538427943.479 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.480 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.480 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.480 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.480 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.480 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.480 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.480 * [misc]backup-simplify:  Simplify x into x
1538427943.480 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.480 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.480 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.480 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.480 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.480 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.480 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.480 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.480 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.480 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427943.481 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.481 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.481 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.481 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.482 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.482 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427943.482 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.482 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.482 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.482 * [misc]backup-simplify:  Simplify x into x
1538427943.482 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.482 * [misc]backup-simplify:  Simplify t into t
1538427943.482 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.482 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.482 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.482 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.482 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.482 * [misc]backup-simplify:  Simplify t into t
1538427943.482 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.483 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.483 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.483 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.483 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.483 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.483 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.483 * [misc]backup-simplify:  Simplify x into x
1538427943.483 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.483 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.483 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.483 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.483 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.483 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.483 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.483 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.483 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.483 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427943.484 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.484 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.484 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.484 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.484 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427943.485 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538427943.485 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.485 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.485 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.485 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.485 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.485 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538427943.485 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.485 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.485 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.485 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.486 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427943.486 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538427943.486 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.486 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.486 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.486 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.486 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.486 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.487 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538427943.487 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427943.487 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427943.487 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.487 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.487 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.487 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.487 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.487 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.487 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.487 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.488 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427943.488 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.488 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.489 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.489 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427943.489 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.489 * [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))))
1538427943.490 * [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))))
1538427943.490 * [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
1538427943.490 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427943.490 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427943.491 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.491 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.491 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.491 * [misc]backup-simplify:  Simplify t into t
1538427943.491 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.491 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.491 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.491 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.491 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.491 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.491 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.491 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.491 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.491 * [misc]backup-simplify:  Simplify t into t
1538427943.491 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.492 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.492 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.492 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.492 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.492 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.492 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.492 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.492 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.493 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538427943.493 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427943.493 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427943.493 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.493 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.493 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.493 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.493 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.494 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427943.494 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.494 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.494 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.495 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.495 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427943.495 * [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))))
1538427943.496 * [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)))))
1538427943.496 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538427943.497 * [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)))))
1538427943.497 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.497 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.497 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.497 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.497 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.497 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.497 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.497 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.498 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.498 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.498 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.498 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427943.499 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427943.499 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.499 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427943.500 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427943.500 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427943.500 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.500 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.500 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.500 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.501 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.503 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.503 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538427943.503 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427943.504 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427943.504 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.504 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.504 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.504 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.504 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.504 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.504 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.504 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.504 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427943.505 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427943.506 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427943.506 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.506 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.506 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.506 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427943.506 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.507 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.507 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.507 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.508 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.508 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427943.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.509 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.510 * [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
1538427943.510 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.510 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.510 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.510 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.510 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.511 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.512 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.512 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.512 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.512 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.513 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.513 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.513 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.514 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.516 * [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
1538427943.516 * [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)))))
1538427943.517 * [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)))))
1538427943.517 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427943.517 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427943.517 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.517 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.518 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427943.518 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427943.518 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.518 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.518 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.518 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.518 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.518 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.518 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.518 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.518 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.518 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.519 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427943.519 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427943.519 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.520 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427943.520 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427943.520 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427943.520 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.520 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.520 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.520 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.522 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.522 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.523 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538427943.523 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427943.523 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427943.523 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.523 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.523 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.524 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.524 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.524 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.524 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.525 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.526 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427943.526 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538427943.527 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538427943.527 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.527 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.527 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.527 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427943.528 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427943.529 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427943.529 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.529 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538427943.529 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.529 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.529 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.529 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.530 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.530 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427943.531 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.531 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.531 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.532 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427943.532 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.533 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427943.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.533 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.539 * [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))))
1538427943.539 * [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
1538427943.539 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538427943.539 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427943.539 * [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
1538427943.539 * [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
1538427943.539 * [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
1538427943.540 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.540 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.540 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.540 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.540 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.540 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.540 * [misc]backup-simplify:  Simplify t into t
1538427943.540 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.540 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.540 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.540 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.540 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.540 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.541 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.541 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427943.542 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427943.543 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.543 * [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
1538427943.543 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.543 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.543 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.543 * [misc]backup-simplify:  Simplify t into t
1538427943.543 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.543 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.543 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.544 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.544 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.544 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.544 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.545 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427943.545 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427943.546 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.546 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538427943.546 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538427943.546 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.546 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.547 * [misc]backup-simplify:  Simplify t into t
1538427943.547 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538427943.547 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427943.547 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.547 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.547 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.547 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.547 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.547 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.547 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.547 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.547 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.547 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.548 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427943.549 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538427943.549 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538427943.549 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427943.551 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538427943.551 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.551 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427943.552 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427943.553 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.553 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427943.553 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.553 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.554 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.554 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.555 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.556 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.557 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538427943.557 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427943.557 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427943.557 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.557 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.557 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.557 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.558 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.558 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427943.558 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.559 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.560 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.562 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.562 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427943.564 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.564 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.564 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.566 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538427943.568 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427943.569 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427943.570 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427943.573 * [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))))
1538427943.574 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427943.575 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427943.575 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.575 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427943.576 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427943.578 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427943.579 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538427943.580 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.580 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427943.582 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.583 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.583 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427943.585 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538427943.588 * [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
1538427943.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.589 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427943.591 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.595 * [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))))
1538427943.599 * [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)))))
1538427943.601 * [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)))))
1538427943.602 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538427943.605 * [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)))))
1538427943.605 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538427943.605 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538427943.605 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.605 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.605 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538427943.606 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538427943.606 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427943.606 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.606 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.606 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.606 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538427943.606 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.606 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.606 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.606 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.606 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.606 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.607 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.607 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427943.608 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538427943.609 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538427943.610 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538427943.611 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.612 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.612 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427943.613 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427943.613 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427943.615 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427943.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.616 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.618 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427943.618 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.619 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.620 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427943.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.621 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.623 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538427943.625 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538427943.628 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538427943.630 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538427943.635 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538427943.641 * [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
1538427943.645 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538427943.645 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.645 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.645 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.645 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.645 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.647 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.647 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.647 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.648 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427943.648 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.649 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.649 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.649 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.650 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.651 * [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
1538427943.652 * [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)))))
1538427943.653 * [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)))))
1538427943.653 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427943.653 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427943.653 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.653 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427943.653 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427943.653 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.653 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.653 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.653 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.654 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.654 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.654 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.654 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.654 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.654 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.654 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427943.655 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427943.655 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.655 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427943.656 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427943.656 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427943.656 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.656 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.656 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.656 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.658 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.659 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.660 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538427943.661 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427943.661 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427943.661 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.661 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.661 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.661 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.661 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.661 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.661 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.661 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.663 * [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))))))
1538427943.664 * [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))))))
1538427943.664 * [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
1538427943.664 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.664 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.664 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.664 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.664 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.664 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427943.664 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.665 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.665 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427943.665 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.665 * [misc]backup-simplify:  Simplify x into x
1538427943.665 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.665 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.665 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.665 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.665 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.665 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.665 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427943.665 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.665 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.665 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427943.665 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.665 * [misc]backup-simplify:  Simplify x into x
1538427943.665 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.665 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.665 * [misc]backup-simplify:  Simplify l into l
1538427943.665 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.665 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427943.666 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427943.666 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427943.666 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538427943.666 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538427943.666 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538427943.666 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538427943.666 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.667 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.667 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427943.667 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.667 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.668 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427943.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.668 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.668 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538427943.668 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427943.668 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427943.668 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.668 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.668 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.668 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.668 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.669 * [misc]backup-simplify:  Simplify t into t
1538427943.669 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.669 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.669 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.669 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.669 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.669 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.669 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.669 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.669 * [misc]backup-simplify:  Simplify t into t
1538427943.669 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.669 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.669 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.669 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.669 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427943.669 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.669 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.669 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.669 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.670 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.670 * [misc]backup-simplify:  Simplify l into l
1538427943.670 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.670 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427943.670 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.670 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.670 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427943.670 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.670 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.671 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.671 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.671 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427943.671 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427943.672 * [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)))))
1538427943.672 * [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)))))
1538427943.673 * [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)))
1538427943.673 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.673 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.673 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.673 * [misc]backup-simplify:  Simplify t into t
1538427943.673 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.673 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.673 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.673 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.673 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.673 * [misc]backup-simplify:  Simplify x into x
1538427943.673 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.673 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.673 * [misc]backup-simplify:  Simplify t into t
1538427943.673 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.674 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.674 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.674 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.674 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.674 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.674 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.674 * [misc]backup-simplify:  Simplify x into x
1538427943.674 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.674 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.674 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.674 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.674 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.674 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.674 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.674 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.674 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427943.674 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427943.675 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427943.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.675 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.675 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.676 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.676 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.676 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427943.676 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427943.676 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.676 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.676 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.676 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.676 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.676 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.676 * [misc]backup-simplify:  Simplify t into t
1538427943.676 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.677 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.677 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.677 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.677 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.677 * [misc]backup-simplify:  Simplify x into x
1538427943.677 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.677 * [misc]backup-simplify:  Simplify t into t
1538427943.677 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.677 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.677 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.677 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.677 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.677 * [misc]backup-simplify:  Simplify x into x
1538427943.677 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.677 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.677 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.677 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.678 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.678 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.678 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.678 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.678 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427943.678 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427943.678 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427943.678 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.679 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427943.680 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.680 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.680 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.680 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.680 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.680 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.680 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.680 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.680 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.680 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.680 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.681 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.681 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.681 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.682 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.682 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.682 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.682 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.682 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.682 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.682 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.682 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.682 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.682 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.682 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.682 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427943.683 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.683 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.684 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427943.684 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427943.684 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427943.684 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427943.685 * [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)))))
1538427943.685 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538427943.685 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427943.686 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427943.686 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.686 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.686 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.686 * [misc]backup-simplify:  Simplify t into t
1538427943.686 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.686 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.686 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.686 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.686 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.686 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.686 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.686 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.686 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.686 * [misc]backup-simplify:  Simplify t into t
1538427943.686 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.686 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.687 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.687 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.687 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.687 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.687 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.687 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.687 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.687 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.687 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.687 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.687 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.687 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.688 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.688 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.688 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.688 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.688 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.688 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538427943.688 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.689 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.689 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.689 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427943.689 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427943.689 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.689 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.690 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.690 * [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))))
1538427943.690 * [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))))
1538427943.690 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427943.690 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427943.690 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.690 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.690 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.690 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.690 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.690 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.690 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.690 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.691 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.691 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427943.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.691 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.691 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.691 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.691 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.691 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.692 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.692 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.692 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.692 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.692 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.692 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.692 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.692 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.693 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.693 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.693 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.693 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427943.693 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.694 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.694 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427943.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.694 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.694 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.695 * [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
1538427943.695 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.695 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.695 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.695 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.695 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.695 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.695 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.695 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.695 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.696 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.696 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.696 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.696 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.697 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.697 * [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))))
1538427943.697 * [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))))
1538427943.697 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427943.697 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427943.698 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.698 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.698 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.698 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.698 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.698 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.698 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.698 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.698 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.698 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.698 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.698 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427943.698 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.698 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.698 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.698 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.699 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.699 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.699 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.699 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.699 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.700 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.700 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.700 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.700 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.700 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.700 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.700 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.700 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.700 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.700 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.701 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.701 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.701 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.701 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427943.704 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427943.704 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.704 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427943.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.705 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.705 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.706 * [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)))))
1538427943.706 * [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
1538427943.706 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427943.706 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427943.706 * [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
1538427943.706 * [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
1538427943.706 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.706 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.706 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.706 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.706 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.706 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.706 * [misc]backup-simplify:  Simplify t into t
1538427943.706 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.706 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.706 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.706 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.707 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.707 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.707 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.707 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.707 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.707 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.707 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.707 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.707 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.708 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.708 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.708 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427943.708 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427943.708 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427943.708 * [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
1538427943.708 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.708 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.708 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.708 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.708 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.708 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.708 * [misc]backup-simplify:  Simplify t into t
1538427943.708 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.708 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.708 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.708 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.708 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.708 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.708 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.708 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.709 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.709 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.709 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.709 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.709 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.709 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.709 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.709 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.709 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427943.710 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427943.710 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427943.710 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.710 * [misc]backup-simplify:  Simplify t into t
1538427943.710 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.710 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.710 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.710 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.710 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.710 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.710 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.710 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.710 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.710 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.710 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.710 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.711 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.711 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.711 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427943.711 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427943.711 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427943.711 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427943.711 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427943.711 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.711 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.711 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.711 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.711 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.711 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.711 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.711 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.711 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.712 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.712 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.712 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427943.712 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.712 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427943.712 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.712 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.712 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.713 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538427943.713 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.713 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.713 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.714 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.715 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.715 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427943.715 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.715 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427943.716 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427943.716 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.716 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.717 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427943.717 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427943.718 * [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))))
1538427943.719 * [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))))
1538427943.719 * [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))))
1538427943.719 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.720 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.720 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.721 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.721 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427943.722 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.722 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427943.722 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427943.723 * [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))))
1538427943.723 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.723 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427943.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.724 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.724 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.725 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.725 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.726 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.727 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.729 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.730 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538427943.730 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.730 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427943.731 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427943.731 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.732 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.732 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427943.733 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.733 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427943.734 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538427943.734 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427943.734 * [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))))
1538427943.735 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427943.736 * [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))))
1538427943.737 * [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))))
1538427943.737 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.738 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.738 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.738 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427943.738 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.739 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.739 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.740 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427943.740 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.741 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.742 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.744 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.744 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427943.744 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.744 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.745 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.745 * [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))))
1538427943.745 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.746 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427943.746 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.746 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.746 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427943.747 * [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))))
1538427943.748 * [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))))
1538427943.749 * [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))))
1538427943.749 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538427943.749 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538427943.749 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.749 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.749 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538427943.749 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427943.749 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.749 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.749 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.750 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.752 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.753 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.753 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.753 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.753 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.753 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.753 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.754 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.754 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.755 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427943.755 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.755 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427943.756 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427943.756 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.756 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.756 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427943.757 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.758 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.759 * [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))))
1538427943.760 * [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))))
1538427943.760 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427943.760 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427943.760 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.760 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.760 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.760 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.760 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.760 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.761 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.761 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.761 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.762 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427943.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.762 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.762 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.762 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.762 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427943.762 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.764 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427943.764 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427943.764 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427943.764 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.765 * [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))))))
1538427943.765 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538427943.768 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) into (* t (sqrt 2))
1538427943.768 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538427943.768 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427943.768 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.768 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.768 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.768 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.768 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.768 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.768 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.768 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.768 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427943.769 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.769 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.769 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.769 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.769 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.769 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.769 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.769 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427943.769 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.770 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427943.770 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.772 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.772 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538427943.772 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.772 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.773 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427943.773 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.774 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.775 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427943.775 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.775 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.776 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427943.776 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.778 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.778 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427943.778 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.779 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.779 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538427943.779 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.780 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427943.782 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (/ 1 t))) into (/ (sqrt 2) t)
1538427943.782 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538427943.782 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427943.782 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.782 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.782 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.782 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.783 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.783 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.783 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.783 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.783 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427943.783 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427943.783 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.783 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.783 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.783 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.784 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.784 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.784 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.784 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.784 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427943.784 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.785 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427943.785 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.786 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.786 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.786 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.787 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.787 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.787 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.789 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.789 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.790 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.790 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.790 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.793 * [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
1538427943.793 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.793 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538427943.796 * [misc]backup-simplify:  Simplify (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (/ 1 (- t)))) into (* -1 (/ (sqrt 2) t))
1538427943.796 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538427943.796 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427943.796 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427943.796 * [misc]backup-simplify:  Simplify -1 into -1
1538427943.796 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427943.796 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.796 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.796 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.796 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.796 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.796 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.796 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.796 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.797 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427943.797 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427943.797 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427943.797 * [misc]backup-simplify:  Simplify -1 into -1
1538427943.797 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427943.797 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.797 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.797 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.797 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.797 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.797 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.797 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.798 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427943.798 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427943.798 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427943.799 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427943.799 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538427943.799 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.800 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.800 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.801 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427943.801 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.801 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.801 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.802 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427943.802 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.804 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.804 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.804 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427943.804 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.804 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.805 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.805 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427943.805 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.806 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.806 * [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
1538427943.807 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427943.807 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.807 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538427943.807 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538427943.808 * [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))))
1538427943.808 * [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
1538427943.808 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.808 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.808 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.808 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.808 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.808 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.808 * [misc]backup-simplify:  Simplify x into x
1538427943.808 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.808 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.808 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.808 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.808 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.808 * [misc]backup-simplify:  Simplify l into l
1538427943.808 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.808 * [misc]backup-simplify:  Simplify x into x
1538427943.808 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.808 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427943.808 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.808 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.808 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.808 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.808 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.808 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.808 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427943.808 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427943.808 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.808 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.809 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.809 * [misc]backup-simplify:  Simplify t into t
1538427943.809 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.809 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.809 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.809 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.809 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427943.809 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.809 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.809 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.809 * [misc]backup-simplify:  Simplify l into l
1538427943.809 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.809 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.809 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.809 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.809 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427943.809 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.809 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.809 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.809 * [misc]backup-simplify:  Simplify t into t
1538427943.809 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.809 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.809 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.809 * [misc]backup-simplify:  Simplify t into t
1538427943.809 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.809 * [misc]backup-simplify:  Simplify x into x
1538427943.809 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.809 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427943.809 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427943.809 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.809 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.809 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.810 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.810 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.810 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.810 * [misc]backup-simplify:  Simplify x into x
1538427943.810 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.810 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.810 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.810 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.810 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.810 * [misc]backup-simplify:  Simplify t into t
1538427943.810 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.810 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.810 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.810 * [misc]backup-simplify:  Simplify t into t
1538427943.810 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.810 * [misc]backup-simplify:  Simplify x into x
1538427943.810 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.810 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427943.810 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.810 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.810 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.810 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.810 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.810 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.810 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.810 * [misc]backup-simplify:  Simplify x into x
1538427943.811 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.811 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427943.811 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427943.811 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.811 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.811 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.811 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.811 * [misc]backup-simplify:  Simplify t into t
1538427943.811 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427943.811 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.811 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427943.811 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427943.811 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427943.811 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.811 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.811 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.811 * [misc]backup-simplify:  Simplify t into t
1538427943.811 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.811 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.811 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.811 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.812 * [misc]backup-simplify:  Simplify t into t
1538427943.812 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.812 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.812 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.812 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.812 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427943.812 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427943.812 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427943.812 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427943.812 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.812 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.812 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.812 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.812 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.812 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.812 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.812 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427943.812 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427943.812 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.813 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427943.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.813 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.813 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.813 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.813 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.813 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427943.813 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.813 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427943.814 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427943.814 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427943.814 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427943.814 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.814 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.814 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.814 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.814 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.814 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.814 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.814 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427943.814 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427943.814 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427943.815 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.815 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.815 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427943.815 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427943.815 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538427943.815 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.815 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.815 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427943.815 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.815 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.815 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.815 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.815 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427943.815 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.815 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.815 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.815 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.815 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.815 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.816 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.816 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427943.816 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.816 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.816 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.817 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.817 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.817 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.817 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.817 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.817 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427943.817 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.817 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.817 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427943.818 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427943.818 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.818 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427943.818 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427943.818 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.819 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427943.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.819 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.819 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.819 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.819 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.819 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427943.819 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.819 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.819 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.819 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.819 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.819 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.819 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427943.820 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427943.820 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427943.820 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.821 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427943.821 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.821 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.821 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.821 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.821 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.821 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.821 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.821 * [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)))
1538427943.822 * [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)))))
1538427943.822 * [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
1538427943.822 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.822 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.822 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.822 * [misc]backup-simplify:  Simplify x into x
1538427943.822 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.822 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.822 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.822 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.822 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.822 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.822 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.822 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.822 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.822 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.822 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.822 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.822 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.822 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.822 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.822 * [misc]backup-simplify:  Simplify x into x
1538427943.822 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.822 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.823 * [misc]backup-simplify:  Simplify l into l
1538427943.823 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.823 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427943.823 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.823 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.823 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.823 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.823 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.823 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.823 * [misc]backup-simplify:  Simplify t into t
1538427943.823 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.823 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.823 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.823 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.823 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.823 * [misc]backup-simplify:  Simplify t into t
1538427943.823 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.823 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.823 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.823 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.823 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.823 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.823 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.823 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.823 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.823 * [misc]backup-simplify:  Simplify l into l
1538427943.823 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.823 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427943.823 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.824 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.824 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.824 * [misc]backup-simplify:  Simplify x into x
1538427943.824 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.824 * [misc]backup-simplify:  Simplify t into t
1538427943.824 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.824 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.824 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.824 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.824 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.824 * [misc]backup-simplify:  Simplify t into t
1538427943.824 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.824 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.824 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.824 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.824 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.824 * [misc]backup-simplify:  Simplify x into x
1538427943.824 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.824 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.824 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.824 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.824 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.824 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.825 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.825 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.825 * [misc]backup-simplify:  Simplify x into x
1538427943.825 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.825 * [misc]backup-simplify:  Simplify t into t
1538427943.825 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.825 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.825 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.825 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.825 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.825 * [misc]backup-simplify:  Simplify t into t
1538427943.825 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.825 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.825 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.825 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.825 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.825 * [misc]backup-simplify:  Simplify x into x
1538427943.825 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.825 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.825 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.825 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.825 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.825 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.826 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.826 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.826 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.826 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.826 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.826 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.826 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.826 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.826 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.826 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.826 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.826 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.826 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.826 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.827 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.827 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.827 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.827 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.827 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.827 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.827 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.827 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.827 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.827 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427943.828 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.828 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.828 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427943.828 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.829 * [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))))
1538427943.829 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.829 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.829 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.829 * [misc]backup-simplify:  Simplify t into t
1538427943.829 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.829 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.829 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.829 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.829 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.829 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.829 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.829 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.829 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.829 * [misc]backup-simplify:  Simplify t into t
1538427943.829 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.829 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.829 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.829 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.829 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.830 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.830 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.830 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.830 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.830 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.830 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.830 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.830 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.830 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.830 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427943.830 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.830 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.830 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.830 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.830 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.830 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.830 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.831 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.831 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.831 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427943.831 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.831 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.831 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.832 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.832 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.832 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427943.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.833 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.833 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.833 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.833 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.833 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.833 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.833 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.833 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.833 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427943.833 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427943.833 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.833 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.833 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.833 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.833 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.833 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.833 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.833 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.834 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.834 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427943.834 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.834 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.834 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.834 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.834 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.834 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.834 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.835 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427943.835 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.835 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.835 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.836 * [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))))
1538427943.836 * [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)))))
1538427943.836 * [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
1538427943.836 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427943.836 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.837 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.837 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.837 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.837 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.837 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.837 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.837 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.837 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.837 * [misc]backup-simplify:  Simplify x into x
1538427943.837 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.837 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.837 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.837 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.837 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.838 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.838 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427943.838 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.838 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.838 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427943.838 * [misc]taylor:  Taking taylor expansion of x in t
1538427943.838 * [misc]backup-simplify:  Simplify x into x
1538427943.838 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427943.838 * [misc]taylor:  Taking taylor expansion of l in t
1538427943.838 * [misc]backup-simplify:  Simplify l into l
1538427943.838 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.838 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427943.838 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.838 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.838 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.838 * [misc]backup-simplify:  Simplify t into t
1538427943.838 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.838 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.838 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.838 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.838 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.838 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.838 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.838 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.839 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.839 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.839 * [misc]backup-simplify:  Simplify t into t
1538427943.839 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.839 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.839 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427943.839 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.839 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.839 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427943.839 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.839 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.839 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.839 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427943.839 * [misc]taylor:  Taking taylor expansion of l in x
1538427943.839 * [misc]backup-simplify:  Simplify l into l
1538427943.839 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427943.839 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427943.839 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.839 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.839 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.839 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.839 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.839 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.839 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.839 * [misc]backup-simplify:  Simplify t into t
1538427943.839 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.839 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.840 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.840 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.840 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.840 * [misc]backup-simplify:  Simplify x into x
1538427943.840 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.840 * [misc]backup-simplify:  Simplify t into t
1538427943.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.840 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.840 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.840 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.840 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.840 * [misc]backup-simplify:  Simplify x into x
1538427943.840 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.840 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.840 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.840 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.840 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.840 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.841 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.841 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.841 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.841 * [misc]backup-simplify:  Simplify t into t
1538427943.841 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.841 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.841 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427943.841 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.841 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.841 * [misc]backup-simplify:  Simplify x into x
1538427943.841 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of t in l
1538427943.841 * [misc]backup-simplify:  Simplify t into t
1538427943.841 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.841 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427943.841 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427943.841 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.841 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of x in l
1538427943.841 * [misc]backup-simplify:  Simplify x into x
1538427943.841 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427943.841 * [misc]taylor:  Taking taylor expansion of l in l
1538427943.842 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.842 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.842 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.842 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427943.842 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427943.842 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427943.842 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427943.842 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427943.842 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427943.842 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427943.842 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.842 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.842 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.843 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.843 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.843 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427943.843 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.843 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.843 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.843 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.844 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427943.844 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427943.844 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.844 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.845 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.845 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.845 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.845 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.845 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427943.845 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427943.845 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427943.845 * [misc]backup-simplify:  Simplify -2 into -2
1538427943.845 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.845 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427943.846 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427943.849 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.849 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427943.850 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427943.850 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427943.850 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427943.850 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427943.850 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427943.850 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427943.850 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427943.850 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.850 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.850 * [misc]backup-simplify:  Simplify t into t
1538427943.850 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.851 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.851 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427943.851 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427943.851 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.851 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427943.851 * [misc]taylor:  Taking taylor expansion of x in x
1538427943.851 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.851 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.851 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427943.851 * [misc]taylor:  Taking taylor expansion of t in x
1538427943.851 * [misc]backup-simplify:  Simplify t into t
1538427943.851 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427943.851 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427943.851 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427943.851 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427943.851 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427943.851 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.851 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.851 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.851 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.851 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.851 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.852 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.852 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.852 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.852 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427943.853 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.853 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.853 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.853 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427943.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.853 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.853 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.853 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.854 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.854 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.854 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.854 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.855 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.855 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427943.855 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427943.856 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427943.856 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427943.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.857 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.857 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427943.857 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427943.857 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.857 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.857 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.857 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427943.857 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427943.858 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427943.858 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427943.858 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427943.858 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427943.858 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538427943.858 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427943.858 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427943.858 * [misc]backup-simplify:  Simplify 4 into 4
1538427943.858 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427943.858 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427943.858 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.858 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.858 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.859 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427943.859 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427943.859 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427943.859 * [misc]backup-simplify:  Simplify (- 4) into -4
1538427943.859 * [misc]backup-simplify:  Simplify -4 into -4
1538427943.859 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.859 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.860 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427943.860 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427943.860 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427943.860 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.860 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427943.860 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427943.861 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427943.861 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.861 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.861 * [misc]backup-simplify:  Simplify -2 into -2
1538427943.863 * [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))))
1538427943.863 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1538427943.864 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) t) into (* t (pow (sqrt 2) 1/3))
1538427943.864 * [misc]approximate:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in (t) around 0
1538427943.864 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.864 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.864 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.864 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427943.864 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427943.864 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.864 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.864 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.864 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.864 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.865 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427943.865 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427943.866 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427943.866 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 1/3)) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of t in t
1538427943.866 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.866 * [misc]backup-simplify:  Simplify 1 into 1
1538427943.866 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427943.866 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427943.866 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427943.866 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427943.867 * [misc]backup-simplify:  Simplify 2 into 2
1538427943.867 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427943.867 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427943.867 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427943.868 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427943.868 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427943.870 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 1/3)) into 0
1538427943.870 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.874 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538427943.874 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538427943.876 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538427943.878 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 1/3))) into (pow (sqrt 2) 1/3)
1538427943.878 * [misc]backup-simplify:  Simplify (pow (sqrt 2) 1/3) into (pow (sqrt 2) 1/3)
1538427943.881 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427943.886 * [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
1538427943.887 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538427943.890 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538427943.892 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538427943.892 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.893 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.901 * [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
1538427943.902 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538427943.907 * [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
1538427943.910 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538427943.910 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.912 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.927 * [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
1538427943.928 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538427943.935 * [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
1538427943.938 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538427943.938 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.939 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.952 * [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
1538427943.952 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538427943.958 * [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
1538427943.961 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538427943.961 * [misc]backup-simplify:  Simplify 0 into 0
1538427943.962 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427943.987 * [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
1538427943.988 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538427944.004 * [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
1538427944.009 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538427944.009 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.010 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.062 * [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
1538427944.063 * [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
1538427944.087 * [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
1538427944.092 * [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
1538427944.092 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.093 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 1/3) t) into (* t (pow (sqrt 2) 1/3))
1538427944.093 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) (/ 1 t)) into (* (/ 1 t) (pow (sqrt 2) 1/3))
1538427944.093 * [misc]approximate:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in (t) around 0
1538427944.094 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of t in t
1538427944.094 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.094 * [misc]backup-simplify:  Simplify 1 into 1
1538427944.094 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427944.094 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427944.094 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427944.094 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427944.094 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427944.094 * [misc]backup-simplify:  Simplify 2 into 2
1538427944.094 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427944.094 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427944.095 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427944.095 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427944.096 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427944.096 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of t in t
1538427944.096 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.096 * [misc]backup-simplify:  Simplify 1 into 1
1538427944.096 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427944.096 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427944.096 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427944.096 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427944.096 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427944.097 * [misc]backup-simplify:  Simplify 2 into 2
1538427944.097 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427944.097 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427944.097 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427944.098 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427944.098 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427944.099 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 1/3)) into (pow (sqrt 2) 1/3)
1538427944.100 * [misc]backup-simplify:  Simplify (pow (sqrt 2) 1/3) into (pow (sqrt 2) 1/3)
1538427944.103 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538427944.103 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538427944.105 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538427944.105 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427944.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538427944.107 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.108 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427944.113 * [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
1538427944.114 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538427944.117 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538427944.117 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.119 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538427944.119 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.119 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.127 * [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
1538427944.128 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538427944.134 * [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
1538427944.134 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538427944.137 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.139 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.152 * [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
1538427944.153 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538427944.159 * [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
1538427944.159 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.162 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538427944.162 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.163 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.186 * [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
1538427944.186 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538427944.197 * [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
1538427944.197 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.201 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538427944.201 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.203 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.237 * [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
1538427944.238 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538427944.254 * [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
1538427944.254 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.259 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538427944.259 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.260 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 1/3) (/ 1 (/ 1 t))) into (* t (pow (sqrt 2) 1/3))
1538427944.261 * [misc]backup-simplify:  Simplify (* (cbrt (sqrt 2)) (/ 1 (- t))) into (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3)))
1538427944.261 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in (t) around 0
1538427944.261 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in t
1538427944.261 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427944.261 * [misc]backup-simplify:  Simplify -1 into -1
1538427944.261 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538427944.261 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538427944.261 * [misc]taylor:  Taking taylor expansion of t in t
1538427944.261 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.261 * [misc]backup-simplify:  Simplify 1 into 1
1538427944.261 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427944.261 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427944.261 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427944.262 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427944.262 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427944.262 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427944.262 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427944.262 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427944.262 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427944.262 * [misc]backup-simplify:  Simplify 2 into 2
1538427944.262 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427944.262 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427944.262 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427944.263 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427944.264 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427944.264 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (pow (sqrt 2) 1/3))) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427944.264 * [misc]backup-simplify:  Simplify -1 into -1
1538427944.264 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (pow (sqrt 2) 1/3)) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of t in t
1538427944.264 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.264 * [misc]backup-simplify:  Simplify 1 into 1
1538427944.264 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427944.264 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 1/3) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (sqrt 2)))) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of (* 1/3 (log (sqrt 2))) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of 1/3 in t
1538427944.264 * [misc]backup-simplify:  Simplify 1/3 into 1/3
1538427944.264 * [misc]taylor:  Taking taylor expansion of (log (sqrt 2)) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427944.264 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427944.265 * [misc]backup-simplify:  Simplify 2 into 2
1538427944.265 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427944.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427944.265 * [misc]backup-simplify:  Simplify (log (sqrt 2)) into (log (sqrt 2))
1538427944.266 * [misc]backup-simplify:  Simplify (* 1/3 (log (sqrt 2))) into (* 1/3 (log (sqrt 2)))
1538427944.267 * [misc]backup-simplify:  Simplify (exp (* 1/3 (log (sqrt 2)))) into (pow (sqrt 2) 1/3)
1538427944.268 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 1/3)) into (pow (sqrt 2) 1/3)
1538427944.269 * [misc]backup-simplify:  Simplify (* -1 (pow (sqrt 2) 1/3)) into (* -1 (pow (sqrt 2) 1/3))
1538427944.270 * [misc]backup-simplify:  Simplify (* -1 (pow (sqrt 2) 1/3)) into (* -1 (pow (sqrt 2) 1/3))
1538427944.272 * [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (sqrt 2) 1)))) 1) into 0
1538427944.272 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (sqrt 2)))) into 0
1538427944.274 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 1) 1)))) into 0
1538427944.274 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427944.275 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538427944.275 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (pow (sqrt 2) 1/3))) into 0
1538427944.275 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.276 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427944.279 * [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
1538427944.280 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (sqrt 2))))) into 0
1538427944.283 * [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (sqrt 2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
1538427944.283 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.284 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538427944.285 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))) into 0
1538427944.285 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.286 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.291 * [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
1538427944.291 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))) into 0
1538427944.293 * [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
1538427944.294 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.295 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538427944.297 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))) into 0
1538427944.297 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.298 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.308 * [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
1538427944.308 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))) into 0
1538427944.315 * [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
1538427944.316 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.319 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538427944.322 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))) into 0
1538427944.322 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.322 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.343 * [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
1538427944.344 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2)))))))) into 0
1538427944.355 * [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
1538427944.355 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.359 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538427944.363 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3))))))) into 0
1538427944.363 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.364 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427944.399 * [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
1538427944.400 * [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (sqrt 2))))))))) into 0
1538427944.416 * [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
1538427944.416 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427944.421 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538427944.424 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 1/3)))))))) into 0
1538427944.424 * [misc]backup-simplify:  Simplify 0 into 0
1538427944.425 * [misc]backup-simplify:  Simplify (* (* -1 (pow (sqrt 2) 1/3)) (/ 1 (/ 1 (- t)))) into (* t (pow (sqrt 2) 1/3))
1538427944.425 * * * [misc]progress:  simplifying candidates
1538427944.425 * * * * [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)))>
1538427944.425 * * * * [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)))>
1538427944.425 * * * * [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))))))))>
1538427944.425 * * * * [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))))))))>
1538427944.425 * * * * [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))))))))>
1538427944.425 * * * * [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))))))))>
1538427944.425 * * * * [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))))))))>
1538427944.425 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427944.426 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427944.431 * * [misc]simplify:  iters left: 5 (28 enodes)
1538427944.438 * * [misc]simplify:  iters left: 4 (50 enodes)
1538427944.457 * * [misc]simplify:  iters left: 3 (91 enodes)
1538427944.489 * * [misc]simplify:  iters left: 2 (119 enodes)
1538427944.525 * * [misc]simplify:  iters left: 1 (139 enodes)
1538427944.554 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427944.554 * [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))))))))
1538427944.554 * * * * [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))))))))>
1538427944.554 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427944.555 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427944.558 * * [misc]simplify:  iters left: 5 (26 enodes)
1538427944.565 * * [misc]simplify:  iters left: 4 (48 enodes)
1538427944.583 * * [misc]simplify:  iters left: 3 (89 enodes)
1538427944.613 * * [misc]simplify:  iters left: 2 (116 enodes)
1538427944.648 * * [misc]simplify:  iters left: 1 (133 enodes)
1538427944.684 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427944.684 * [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))))))))
1538427944.684 * * * * [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)))))))>
1538427944.685 * [enter]simplify:  Simplifying (sqrt 1)
1538427944.685 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427944.686 * [exit]simplify:  Simplified to 1
1538427944.686 * [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)))))))
1538427944.686 * * * * [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)))))))))>
1538427944.686 * [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)))))
1538427944.688 * * [misc]simplify:  iters left: 6 (23 enodes)
1538427944.699 * * [misc]simplify:  iters left: 5 (67 enodes)
1538427944.730 * * [misc]simplify:  iters left: 4 (227 enodes)
1538427944.986 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1538427944.986 * [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)))))))))
1538427944.986 * * * * [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)))))))>
1538427944.986 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538427944.989 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427945.001 * * [misc]simplify:  iters left: 5 (42 enodes)
1538427945.024 * * [misc]simplify:  iters left: 4 (128 enodes)
1538427945.109 * * [misc]simplify:  iters left: 3 (439 enodes)
1538427945.819 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1538427945.819 * [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)))))))
1538427945.819 * * * * [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)))))))))>
1538427945.820 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538427945.821 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427945.828 * * [misc]simplify:  iters left: 5 (40 enodes)
1538427945.861 * * [misc]simplify:  iters left: 4 (147 enodes)
1538427946.043 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1538427946.043 * [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)))))))))
1538427946.043 * * * * [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)))))))>
1538427946.043 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427946.044 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427946.049 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427946.075 * * [misc]simplify:  iters left: 4 (132 enodes)
1538427946.217 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1538427946.217 * [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)))))))
1538427946.217 * * * * [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))))))))>
1538427946.217 * * * * [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)))))))>
1538427946.217 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427946.219 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427946.225 * * [misc]simplify:  iters left: 5 (25 enodes)
1538427946.237 * * [misc]simplify:  iters left: 4 (47 enodes)
1538427946.260 * * [misc]simplify:  iters left: 3 (88 enodes)
1538427946.281 * * [misc]simplify:  iters left: 2 (115 enodes)
1538427946.299 * * [misc]simplify:  iters left: 1 (132 enodes)
1538427946.322 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427946.322 * [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)))))))
1538427946.322 * * * * [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)))))))>
1538427946.322 * * * * [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))))))>
1538427946.323 * [enter]simplify:  Simplifying (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))
1538427946.323 * * [misc]simplify:  iters left: 6 (7 enodes)
1538427946.325 * * [misc]simplify:  iters left: 5 (13 enodes)
1538427946.329 * * [misc]simplify:  iters left: 4 (21 enodes)
1538427946.333 * * [misc]simplify:  iters left: 3 (23 enodes)
1538427946.336 * [exit]simplify:  Simplified to (* (sqrt 2) t)
1538427946.336 * [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))))))
1538427946.336 * * * * [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))))))>
1538427946.337 * [enter]simplify:  Simplifying (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t))
1538427946.337 * * [misc]simplify:  iters left: 6 (7 enodes)
1538427946.341 * * [misc]simplify:  iters left: 5 (13 enodes)
1538427946.347 * * [misc]simplify:  iters left: 4 (21 enodes)
1538427946.351 * * [misc]simplify:  iters left: 3 (23 enodes)
1538427946.356 * [exit]simplify:  Simplified to (* (sqrt 2) t)
1538427946.356 * [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))))))
1538427946.356 * * * * [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))))))>
1538427946.356 * * * * [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))))))>
1538427946.356 * [enter]simplify:  Simplifying (+ (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))
1538427946.357 * * [misc]simplify:  iters left: 6 (9 enodes)
1538427946.359 * * [misc]simplify:  iters left: 5 (15 enodes)
1538427946.363 * * [misc]simplify:  iters left: 4 (23 enodes)
1538427946.367 * * [misc]simplify:  iters left: 3 (26 enodes)
1538427946.372 * [exit]simplify:  Simplified to (+ (log (* (cbrt (sqrt 2)) t)) (+ (log (cbrt (sqrt 2))) (log (cbrt (sqrt 2)))))
1538427946.372 * [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))))))
1538427946.372 * * * * [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))))))>
1538427946.372 * [enter]simplify:  Simplifying (+ (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (log (* (cbrt (sqrt 2)) t)))
1538427946.373 * * [misc]simplify:  iters left: 6 (9 enodes)
1538427946.376 * * [misc]simplify:  iters left: 5 (15 enodes)
1538427946.379 * * [misc]simplify:  iters left: 4 (24 enodes)
1538427946.384 * * [misc]simplify:  iters left: 3 (27 enodes)
1538427946.389 * [exit]simplify:  Simplified to (+ (log (* (cbrt (sqrt 2)) t)) (log (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))))
1538427946.389 * [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))))))
1538427946.389 * * * * [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))))))>
1538427946.390 * * * * [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))))))>
1538427946.390 * * * * [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))))))>
1538427946.390 * [enter]simplify:  Simplifying (* (* (sqrt 2) (sqrt 2)) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t)))
1538427946.390 * * [misc]simplify:  iters left: 6 (9 enodes)
1538427946.394 * * [misc]simplify:  iters left: 5 (20 enodes)
1538427946.401 * * [misc]simplify:  iters left: 4 (57 enodes)
1538427946.421 * * [misc]simplify:  iters left: 3 (135 enodes)
1538427946.485 * * [misc]simplify:  iters left: 2 (295 enodes)
1538427946.599 * * [misc]simplify:  iters left: 1 (384 enodes)
1538427946.791 * [exit]simplify:  Simplified to (* (* (sqrt 2) t) (* t (* t 2)))
1538427946.791 * [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))))))
1538427946.791 * * * * [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))))))>
1538427946.791 * [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)))
1538427946.792 * * [misc]simplify:  iters left: 6 (11 enodes)
1538427946.797 * * [misc]simplify:  iters left: 5 (31 enodes)
1538427946.810 * * [misc]simplify:  iters left: 4 (99 enodes)
1538427946.899 * * [misc]simplify:  iters left: 3 (354 enodes)
1538427947.403 * [exit]simplify:  Simplified to (* (* 2 t) (* (* t t) (sqrt 2)))
1538427947.403 * [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))))))
1538427947.404 * * * * [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))))))>
1538427947.404 * * * * [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))))))>
1538427947.404 * * * * [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))))))>
1538427947.404 * * * * [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))))))>
1538427947.404 * * * * [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))))))>
1538427947.404 * * * * [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))))))>
1538427947.404 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1538427947.405 * * [misc]simplify:  iters left: 2 (3 enodes)
1538427947.407 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1538427947.407 * [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))))))
1538427947.407 * * * * [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))))))>
1538427947.407 * * * * [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))))))))>
1538427947.408 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538427947.409 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427947.417 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427947.438 * * [misc]simplify:  iters left: 4 (62 enodes)
1538427947.471 * * [misc]simplify:  iters left: 3 (127 enodes)
1538427947.523 * * [misc]simplify:  iters left: 2 (223 enodes)
1538427947.616 * * [misc]simplify:  iters left: 1 (429 enodes)
1538427947.861 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538427947.862 * [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))))))))
1538427947.862 * * * * [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))))>
1538427947.862 * * * * [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))))))))>
1538427947.862 * * * * [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))))))))>
1538427947.862 * * * * [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))))))))>
1538427947.862 * * * * [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))))))))>
1538427947.862 * * * * [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))))))))>
1538427947.862 * * * * [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)))))))))>
1538427947.862 * [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))))
1538427947.864 * * [misc]simplify:  iters left: 6 (22 enodes)
1538427947.875 * * [misc]simplify:  iters left: 5 (66 enodes)
1538427947.904 * * [misc]simplify:  iters left: 4 (226 enodes)
1538427948.183 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1538427948.183 * [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)))))))))
1538427948.183 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538427948.184 * * [misc]simplify:  iters left: 6 (10 enodes)
1538427948.193 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427948.215 * * [misc]simplify:  iters left: 4 (93 enodes)
1538427948.280 * * [misc]simplify:  iters left: 3 (223 enodes)
1538427948.371 * * [misc]simplify:  iters left: 2 (434 enodes)
1538427948.653 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538427948.653 * [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)))))))
1538427948.653 * * * * [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)))))))>
1538427948.653 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538427948.655 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427948.664 * * [misc]simplify:  iters left: 5 (41 enodes)
1538427948.690 * * [misc]simplify:  iters left: 4 (127 enodes)
1538427948.783 * * [misc]simplify:  iters left: 3 (441 enodes)
1538427949.443 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538427949.443 * [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)))))))
1538427949.443 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538427949.444 * * [misc]simplify:  iters left: 6 (6 enodes)
1538427949.445 * * [misc]simplify:  iters left: 5 (9 enodes)
1538427949.448 * * [misc]simplify:  iters left: 4 (19 enodes)
1538427949.452 * * [misc]simplify:  iters left: 3 (29 enodes)
1538427949.458 * * [misc]simplify:  iters left: 2 (46 enodes)
1538427949.470 * * [misc]simplify:  iters left: 1 (63 enodes)
1538427949.476 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538427949.476 * [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)))))
1538427949.476 * * * * [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)))))))))>
1538427949.477 * * * * [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)))))))>
1538427949.477 * * * * [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)))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.477 * * * * [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))))))>
1538427949.478 * [enter]simplify:  Simplifying (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1538427949.478 * * [misc]simplify:  iters left: 5 (5 enodes)
1538427949.481 * [exit]simplify:  Simplified to (cbrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1538427949.481 * [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))))))
1538427949.481 * * * * [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))))))>
1538427949.482 * [enter]simplify:  Simplifying (cbrt (sqrt (sqrt 2)))
1538427949.482 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427949.484 * [exit]simplify:  Simplified to (cbrt (sqrt (sqrt 2)))
1538427949.484 * [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))))))
1538427949.484 * * * * [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))))))>
1538427949.485 * [enter]simplify:  Simplifying (cbrt 1)
1538427949.485 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427949.486 * [exit]simplify:  Simplified to 1
1538427949.486 * [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))))))
1538427949.487 * * * * [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))))))>
1538427949.487 * [enter]simplify:  Simplifying (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2))))
1538427949.487 * * [misc]simplify:  iters left: 5 (5 enodes)
1538427949.489 * [exit]simplify:  Simplified to (* (cbrt (cbrt (sqrt 2))) (cbrt (cbrt (sqrt 2))))
1538427949.489 * [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))))))
1538427949.489 * * * * [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))))))>
1538427949.489 * [enter]simplify:  Simplifying (sqrt (cbrt (sqrt 2)))
1538427949.490 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427949.491 * [exit]simplify:  Simplified to (sqrt (cbrt (sqrt 2)))
1538427949.491 * [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))))))
1538427949.491 * * * * [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))))))>
1538427949.491 * * * * [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))))))>
1538427949.491 * * * * [misc]progress:  [ 60 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 0))>
1538427949.492 * [enter]simplify:  Simplifying 0
1538427949.492 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427949.492 * [exit]simplify:  Simplified to 0
1538427949.492 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) 0))
1538427949.492 * * * * [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))))))))>
1538427949.492 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538427949.492 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) +nan.0))
1538427949.492 * * * * [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))))))))>
1538427949.492 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538427949.492 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) +nan.0))
1538427949.492 * * * * [misc]progress:  [ 63 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427949.493 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427949.493 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427949.494 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427949.496 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427949.496 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427949.496 * * * * [misc]progress:  [ 64 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427949.496 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427949.496 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427949.497 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427949.498 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427949.498 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427949.498 * * * * [misc]progress:  [ 65 / 71 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427949.498 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427949.499 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427949.500 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427949.501 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427949.501 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427949.501 * * * * [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))))))>
1538427949.501 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538427949.502 * * [misc]simplify:  iters left: 6 (12 enodes)
1538427949.507 * * [misc]simplify:  iters left: 5 (21 enodes)
1538427949.515 * * [misc]simplify:  iters left: 4 (37 enodes)
1538427949.529 * * [misc]simplify:  iters left: 3 (55 enodes)
1538427949.546 * * [misc]simplify:  iters left: 2 (75 enodes)
1538427949.572 * * [misc]simplify:  iters left: 1 (97 enodes)
1538427949.605 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538427949.605 * [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))))))
1538427949.605 * * * * [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)))))))>
1538427949.606 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427949.607 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427949.614 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427949.626 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427949.649 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427949.668 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427949.695 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427949.744 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427949.744 * [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))))))
1538427949.744 * * * * [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)))))))>
1538427949.745 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427949.748 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427949.754 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427949.766 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427949.786 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427949.809 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427949.840 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427949.890 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427949.890 * [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))))))
1538427949.890 * * * * [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))))))>
1538427949.890 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538427949.891 * * [misc]simplify:  iters left: 4 (6 enodes)
1538427949.894 * * [misc]simplify:  iters left: 3 (8 enodes)
1538427949.898 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538427949.898 * [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))))))
1538427949.898 * * * * [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))))))>
1538427949.898 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538427949.898 * * [misc]simplify:  iters left: 4 (6 enodes)
1538427949.901 * * [misc]simplify:  iters left: 3 (8 enodes)
1538427949.904 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538427949.904 * [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))))))
1538427949.904 * * * * [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))))))>
1538427949.905 * [enter]simplify:  Simplifying (* t (pow (sqrt 2) 1/3))
1538427949.905 * * [misc]simplify:  iters left: 4 (6 enodes)
1538427949.908 * * [misc]simplify:  iters left: 3 (8 enodes)
1538427949.911 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) t)
1538427949.911 * [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))))))
1538427949.911 * * * [misc]progress:  adding candidates to table
1538427952.249 * * [misc]progress:  iteration 4 / 4
1538427952.249 * * * [misc]progress:  picking best candidate
1538427952.341 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427952.341 * * * [misc]progress:  localizing error
1538427952.355 * * * [misc]progress:  generating rewritten candidates
1538427952.355 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1538427952.427 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
1538427952.450 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
1538427952.534 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1538427952.559 * * * [misc]progress:  generating series expansions
1538427952.559 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1538427952.559 * [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)))))
1538427952.559 * [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
1538427952.559 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1538427952.559 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427952.559 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427952.559 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.559 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.559 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427952.559 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.560 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.560 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.560 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.560 * [misc]backup-simplify:  Simplify x into x
1538427952.560 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.560 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.560 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.560 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.560 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.560 * [misc]backup-simplify:  Simplify l into l
1538427952.560 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.560 * [misc]backup-simplify:  Simplify x into x
1538427952.560 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.560 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427952.560 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.560 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.560 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.560 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.560 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.560 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.560 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1538427952.561 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1538427952.561 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1538427952.561 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1538427952.561 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1538427952.561 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1538427952.561 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1538427952.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.561 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.561 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1538427952.561 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.562 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.562 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.562 * [misc]backup-simplify:  Simplify t into t
1538427952.562 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.562 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.562 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.562 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.562 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427952.562 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.562 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.562 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.562 * [misc]backup-simplify:  Simplify l into l
1538427952.562 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.562 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.562 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.562 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.562 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427952.562 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.562 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.562 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.562 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.562 * [misc]backup-simplify:  Simplify t into t
1538427952.562 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427952.562 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1538427952.562 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1538427952.563 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1538427952.563 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.563 * [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))))
1538427952.563 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.563 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.563 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.563 * [misc]backup-simplify:  Simplify t into t
1538427952.563 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.563 * [misc]backup-simplify:  Simplify x into x
1538427952.563 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.563 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427952.563 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.563 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.563 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.563 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.563 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.563 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.563 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.563 * [misc]backup-simplify:  Simplify x into x
1538427952.564 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.564 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.564 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427952.564 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.564 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.564 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.564 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.564 * [misc]backup-simplify:  Simplify t into t
1538427952.564 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427952.564 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.564 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427952.564 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427952.564 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427952.564 * [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))))
1538427952.564 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.565 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427952.565 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1538427952.565 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427952.565 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427952.565 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.565 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.565 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.566 * [misc]backup-simplify:  Simplify t into t
1538427952.566 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.566 * [misc]backup-simplify:  Simplify x into x
1538427952.566 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.566 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427952.566 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.566 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.566 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.566 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.566 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.566 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.566 * [misc]backup-simplify:  Simplify x into x
1538427952.566 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.566 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.566 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.566 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.566 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.566 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.566 * [misc]backup-simplify:  Simplify t into t
1538427952.566 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427952.566 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.566 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427952.566 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427952.567 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427952.567 * [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))))
1538427952.567 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.567 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427952.567 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427952.567 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.567 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427952.567 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.568 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.568 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1538427952.568 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.568 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.568 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.568 * [misc]backup-simplify:  Simplify t into t
1538427952.568 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.568 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.568 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.568 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.568 * [misc]backup-simplify:  Simplify t into t
1538427952.568 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.568 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.568 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.568 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.568 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427952.568 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427952.568 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427952.569 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.569 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1538427952.569 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.569 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.569 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.569 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.569 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.569 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1538427952.569 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.569 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.569 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.569 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.569 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.569 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.569 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.569 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.569 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.570 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427952.570 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427952.570 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.570 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.570 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427952.570 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427952.571 * [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))))))
1538427952.571 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.571 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.571 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.571 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.571 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.571 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.571 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.571 * [misc]backup-simplify:  Simplify t into t
1538427952.571 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.571 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.571 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.571 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.571 * [misc]backup-simplify:  Simplify t into t
1538427952.571 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.571 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.571 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.572 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.572 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427952.572 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427952.572 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427952.572 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1538427952.572 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.573 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1538427952.573 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1538427952.573 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.573 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.573 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.573 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.573 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.573 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.573 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.573 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427952.573 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.574 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427952.574 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427952.574 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427952.575 * [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))))
1538427952.575 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.576 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.576 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.576 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.576 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.576 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.576 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.576 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.576 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.576 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427952.576 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.576 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.576 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.576 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.577 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.577 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.578 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427952.578 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.578 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427952.578 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427952.579 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.579 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427952.579 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.580 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.580 * [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
1538427952.580 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.581 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.581 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.581 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1538427952.581 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427952.581 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427952.581 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.581 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.581 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.581 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.581 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.581 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.581 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.582 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.582 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.582 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.583 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.583 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.583 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.583 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.583 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.584 * [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))))))
1538427952.584 * [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
1538427952.584 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427952.584 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427952.584 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427952.584 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.584 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.584 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427952.584 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.584 * [misc]backup-simplify:  Simplify x into x
1538427952.584 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.584 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.584 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.584 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.585 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.585 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.585 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.585 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.585 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.585 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.585 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.585 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.585 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.585 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.585 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.585 * [misc]backup-simplify:  Simplify x into x
1538427952.585 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.585 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.585 * [misc]backup-simplify:  Simplify l into l
1538427952.586 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.586 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427952.586 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427952.586 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427952.586 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1538427952.586 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1538427952.586 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1538427952.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.587 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.587 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427952.587 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.587 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.588 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427952.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.588 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.588 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1538427952.588 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427952.588 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427952.588 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.588 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.588 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.588 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.588 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.588 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.588 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.588 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.588 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.588 * [misc]backup-simplify:  Simplify t into t
1538427952.589 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.589 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.589 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.589 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.589 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.589 * [misc]backup-simplify:  Simplify t into t
1538427952.589 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.589 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.589 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.589 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.589 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.589 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.589 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.589 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.589 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.589 * [misc]backup-simplify:  Simplify l into l
1538427952.589 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.589 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.590 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.590 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.590 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1538427952.590 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427952.590 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.590 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.590 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.591 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.591 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427952.591 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1538427952.591 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427952.592 * [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)))
1538427952.592 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.592 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.592 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.592 * [misc]backup-simplify:  Simplify x into x
1538427952.592 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.592 * [misc]backup-simplify:  Simplify t into t
1538427952.592 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.592 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.592 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.592 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.592 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.592 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.592 * [misc]backup-simplify:  Simplify t into t
1538427952.592 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.592 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.592 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.593 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.593 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.593 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.593 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.593 * [misc]backup-simplify:  Simplify x into x
1538427952.593 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.593 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.593 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.593 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.593 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.593 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.593 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.593 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.593 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.593 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427952.594 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.594 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.594 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.594 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.595 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427952.595 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.595 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.595 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.595 * [misc]backup-simplify:  Simplify x into x
1538427952.595 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.595 * [misc]backup-simplify:  Simplify t into t
1538427952.595 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.595 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.595 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.595 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.595 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.595 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.595 * [misc]backup-simplify:  Simplify t into t
1538427952.595 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.596 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.596 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.596 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.596 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.596 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.596 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.596 * [misc]backup-simplify:  Simplify x into x
1538427952.596 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.596 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.596 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.596 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.596 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.596 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.596 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.596 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.596 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.596 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1538427952.597 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.597 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.597 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.597 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.598 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1538427952.598 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1538427952.598 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.598 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.598 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.598 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.598 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.598 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1538427952.598 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.598 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.598 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.598 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.599 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427952.599 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1538427952.599 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.599 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.599 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.599 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.599 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.599 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.600 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1538427952.600 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427952.600 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427952.600 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.600 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.600 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.600 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.600 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.600 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.601 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.601 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.601 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427952.601 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.601 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.602 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.602 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.602 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.602 * [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))))
1538427952.603 * [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))))
1538427952.603 * [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
1538427952.603 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427952.603 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427952.604 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.604 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.604 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.604 * [misc]backup-simplify:  Simplify t into t
1538427952.604 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.604 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.604 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.604 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.604 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.604 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.604 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.604 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.604 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.604 * [misc]backup-simplify:  Simplify t into t
1538427952.604 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.604 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.604 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.605 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.605 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.605 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.605 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.605 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.605 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.606 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1538427952.606 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427952.606 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427952.606 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.606 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.606 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.606 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.606 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.606 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427952.607 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.607 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.607 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.608 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.608 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427952.608 * [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))))
1538427952.609 * [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)))))
1538427952.609 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1538427952.610 * [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)))))
1538427952.610 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.610 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.610 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.610 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.610 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.610 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.610 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.610 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.610 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.611 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.611 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.611 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427952.611 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427952.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.612 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427952.612 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427952.613 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427952.613 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.613 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.613 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.613 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.614 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.615 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.616 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1538427952.616 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427952.616 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427952.616 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.616 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.616 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.616 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.616 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.616 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.617 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.617 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.617 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427952.618 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427952.618 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427952.618 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.618 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.619 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.619 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427952.619 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.619 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.619 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.620 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.620 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.621 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.621 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.622 * [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
1538427952.622 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.622 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.622 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.622 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.622 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.623 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.624 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.624 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.624 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.625 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.625 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.625 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.625 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.627 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.628 * [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
1538427952.628 * [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)))))
1538427952.629 * [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)))))
1538427952.629 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427952.629 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427952.629 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.629 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.629 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427952.629 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427952.629 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.629 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.629 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.630 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.630 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.630 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.630 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.630 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.630 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.630 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.630 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427952.631 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427952.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.631 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427952.632 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427952.632 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427952.632 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.632 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.632 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.632 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.633 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.634 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.634 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1538427952.635 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427952.635 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427952.635 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.635 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.635 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.635 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.635 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.635 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.635 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.637 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427952.637 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1538427952.638 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1538427952.638 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.638 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.638 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.638 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1538427952.639 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427952.639 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1538427952.639 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.640 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1538427952.640 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.640 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.640 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.640 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.640 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.641 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427952.641 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.641 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.642 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.642 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427952.643 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.644 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427952.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.644 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.650 * [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))))
1538427952.650 * [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
1538427952.651 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1538427952.651 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1538427952.651 * [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
1538427952.651 * [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
1538427952.651 * [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
1538427952.651 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.651 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.651 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.651 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.651 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.651 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.651 * [misc]backup-simplify:  Simplify t into t
1538427952.651 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.651 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.651 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.651 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.652 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.652 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.652 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.652 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427952.653 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427952.654 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.654 * [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
1538427952.654 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.654 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.654 * [misc]backup-simplify:  Simplify t into t
1538427952.654 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.654 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.654 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.655 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.655 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.655 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.655 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.656 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427952.656 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427952.658 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.658 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.658 * [misc]backup-simplify:  Simplify t into t
1538427952.658 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.658 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.658 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.658 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.658 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.658 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.659 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.659 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.659 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.659 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.659 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427952.660 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1538427952.660 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1538427952.661 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427952.662 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1538427952.662 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.662 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427952.664 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1538427952.665 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.665 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1538427952.665 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.665 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.665 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.665 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.666 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.667 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.668 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1538427952.668 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1538427952.669 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427952.669 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.669 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.669 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.669 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.669 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.669 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1538427952.670 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.671 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.672 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.673 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.673 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427952.675 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.675 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.676 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.677 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1538427952.679 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427952.680 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427952.681 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427952.684 * [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))))
1538427952.685 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1538427952.685 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427952.685 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.685 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427952.686 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427952.688 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1538427952.689 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1538427952.690 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.690 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427952.692 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.692 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.693 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427952.695 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1538427952.697 * [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
1538427952.698 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.699 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1538427952.700 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.704 * [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))))
1538427952.707 * [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)))))
1538427952.710 * [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)))))
1538427952.711 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1538427952.713 * [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)))))
1538427952.714 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.714 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.714 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.714 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.714 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.714 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.714 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.714 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.714 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.714 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.714 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.715 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.715 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1538427952.716 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1538427952.717 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1538427952.718 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1538427952.720 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.720 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.720 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427952.721 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427952.721 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1538427952.723 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1538427952.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.723 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.725 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1538427952.725 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.726 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.727 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1538427952.727 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.728 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.730 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1538427952.731 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1538427952.734 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1538427952.736 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1538427952.740 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1538427952.745 * [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
1538427952.748 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1538427952.748 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.748 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.748 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.748 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.750 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.750 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.750 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.751 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427952.751 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.751 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.752 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.752 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.753 * [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
1538427952.754 * [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)))))
1538427952.755 * [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)))))
1538427952.755 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1538427952.755 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1538427952.755 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.755 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.756 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1538427952.756 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1538427952.756 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.756 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.756 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.756 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.756 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.756 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.756 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.756 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.756 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.756 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.757 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1538427952.757 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1538427952.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.757 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1538427952.758 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1538427952.758 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1538427952.758 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.758 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.758 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.758 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.760 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.761 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.762 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1538427952.762 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1538427952.762 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1538427952.762 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.762 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.762 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.762 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.762 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.762 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.763 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.763 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.764 * [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))))))
1538427952.765 * [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))))))
1538427952.765 * [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
1538427952.765 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1538427952.765 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427952.765 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.765 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.765 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.765 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.765 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.765 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.765 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.765 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.765 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.766 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.766 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.766 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.766 * [misc]backup-simplify:  Simplify x into x
1538427952.766 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.766 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.766 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.766 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.766 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.766 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.766 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.766 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.766 * [misc]backup-simplify:  Simplify x into x
1538427952.766 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.766 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.766 * [misc]backup-simplify:  Simplify l into l
1538427952.766 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.766 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427952.767 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427952.767 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1538427952.767 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1538427952.767 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1538427952.767 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1538427952.767 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1538427952.767 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.767 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.768 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427952.768 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.769 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1538427952.769 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1538427952.769 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.770 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.770 * [misc]backup-simplify:  Simplify t into t
1538427952.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.770 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.770 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.770 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.770 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.770 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.770 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.770 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.770 * [misc]backup-simplify:  Simplify t into t
1538427952.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.770 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.770 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.770 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.770 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.770 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.771 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.771 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.771 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.771 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.771 * [misc]backup-simplify:  Simplify l into l
1538427952.771 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.771 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.771 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.771 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.771 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1538427952.771 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.771 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.772 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.772 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.772 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1538427952.772 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1538427952.772 * [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)))))
1538427952.773 * [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)))))
1538427952.773 * [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)))
1538427952.773 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427952.773 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.773 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.773 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.773 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.773 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.773 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.773 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.773 * [misc]backup-simplify:  Simplify t into t
1538427952.774 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.774 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.774 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.774 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.774 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.774 * [misc]backup-simplify:  Simplify x into x
1538427952.774 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.774 * [misc]backup-simplify:  Simplify t into t
1538427952.774 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.774 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.774 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.774 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.774 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.774 * [misc]backup-simplify:  Simplify x into x
1538427952.774 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.774 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.774 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.774 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.774 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.775 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.775 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.775 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.775 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427952.775 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427952.775 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427952.775 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.776 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.776 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.776 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.776 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427952.776 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1538427952.776 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.776 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.776 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.776 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.776 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.776 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.777 * [misc]backup-simplify:  Simplify t into t
1538427952.777 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.777 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.777 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.777 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.777 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.777 * [misc]backup-simplify:  Simplify x into x
1538427952.777 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.777 * [misc]backup-simplify:  Simplify t into t
1538427952.777 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.777 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.777 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.777 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.777 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.777 * [misc]backup-simplify:  Simplify x into x
1538427952.777 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.777 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.777 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.777 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.777 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.778 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.778 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.778 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.778 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427952.778 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427952.778 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1538427952.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.778 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.779 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.779 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.779 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.779 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1538427952.779 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.779 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.779 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.779 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.779 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.779 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.780 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.780 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.780 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.780 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.780 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.780 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.780 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.780 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.781 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.781 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.781 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.781 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.781 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.781 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.781 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.781 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.781 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.781 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.781 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.782 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427952.782 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.782 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.783 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.783 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427952.783 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427952.783 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427952.784 * [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)))))
1538427952.784 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427952.784 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427952.784 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.784 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.784 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.784 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.784 * [misc]backup-simplify:  Simplify t into t
1538427952.784 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.785 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.785 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.785 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.785 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.785 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.785 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.785 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.785 * [misc]backup-simplify:  Simplify t into t
1538427952.785 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.785 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.785 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.785 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.785 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.785 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.785 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.785 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.785 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.786 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.786 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.786 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.786 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.786 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.787 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.787 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.787 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.787 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1538427952.787 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.787 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.787 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.788 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.788 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427952.788 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427952.788 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.788 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.789 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.790 * [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))))
1538427952.790 * [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))))
1538427952.790 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427952.790 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427952.790 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.790 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.790 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.790 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.790 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.790 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.790 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.790 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.791 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.791 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.791 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427952.791 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.791 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.791 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.791 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.792 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.792 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.793 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.793 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.793 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.793 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.793 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.793 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.793 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.793 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.794 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.794 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.794 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.794 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427952.795 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.795 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.796 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.796 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.796 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.797 * [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
1538427952.797 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.797 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.797 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.797 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.797 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.797 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.798 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.798 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.798 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.798 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.798 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.799 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.800 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.801 * [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))))
1538427952.801 * [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))))
1538427952.801 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427952.801 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427952.801 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.801 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.801 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.801 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.801 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.802 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.802 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.802 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.802 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.802 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.802 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.802 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427952.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.803 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.803 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.803 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.803 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.803 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.804 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.804 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.804 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.805 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.805 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.805 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.805 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.805 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.805 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.806 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.806 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.806 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.806 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.806 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.807 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.807 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.810 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1538427952.811 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1538427952.811 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.812 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1538427952.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.812 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.812 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.814 * [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)))))
1538427952.814 * [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
1538427952.814 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1538427952.814 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1538427952.814 * [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
1538427952.814 * [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
1538427952.814 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427952.814 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.815 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.815 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.815 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.815 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.815 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.815 * [misc]backup-simplify:  Simplify t into t
1538427952.815 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.815 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.815 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.815 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.815 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.815 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.815 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.815 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.816 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.816 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.816 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.816 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.816 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.816 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.817 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.817 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427952.817 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427952.817 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427952.817 * [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
1538427952.817 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.817 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.817 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.817 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.817 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.817 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.817 * [misc]backup-simplify:  Simplify t into t
1538427952.817 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.817 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.818 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.818 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.818 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.818 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.818 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.818 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.818 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.818 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.818 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.818 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.819 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.819 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.819 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.819 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.819 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.820 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427952.820 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427952.820 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427952.820 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.820 * [misc]backup-simplify:  Simplify t into t
1538427952.820 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.820 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.820 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.820 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.820 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.820 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.820 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.821 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.821 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.821 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.821 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.821 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.822 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.822 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.822 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1538427952.822 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1538427952.822 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1538427952.822 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427952.822 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1538427952.822 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.822 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.823 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.823 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.823 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.823 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.823 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.823 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.823 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.823 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.824 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.824 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1538427952.824 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.824 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1538427952.825 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.825 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.825 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.825 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1538427952.826 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.826 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.826 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.829 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427952.829 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.830 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427952.830 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427952.830 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.831 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.831 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427952.832 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427952.832 * [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))))
1538427952.833 * [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))))
1538427952.833 * [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))))
1538427952.834 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.834 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.834 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.835 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.836 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427952.836 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.836 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427952.836 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427952.837 * [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))))
1538427952.837 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.838 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427952.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.838 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.838 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.839 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.840 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.840 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.841 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.842 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.844 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1538427952.844 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.844 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1538427952.845 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1538427952.845 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.845 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.846 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1538427952.846 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.847 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427952.847 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1538427952.848 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1538427952.848 * [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))))
1538427952.849 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1538427952.849 * [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))))
1538427952.851 * [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))))
1538427952.851 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.851 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.851 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427952.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.852 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.852 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.853 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1538427952.854 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.854 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.857 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.857 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427952.857 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.857 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.858 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.858 * [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))))
1538427952.858 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.858 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1538427952.859 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.859 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.859 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1538427952.860 * [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))))
1538427952.861 * [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))))
1538427952.862 * [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))))
1538427952.862 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1538427952.862 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1538427952.862 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.862 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.862 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1538427952.862 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1538427952.862 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.862 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.862 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.862 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.863 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.863 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.864 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.865 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.865 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.866 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.866 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.866 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.866 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.866 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.866 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.867 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.867 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1538427952.868 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.868 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1538427952.868 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1538427952.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.869 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.869 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427952.869 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.872 * [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))))
1538427952.873 * [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))))
1538427952.873 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1538427952.873 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1538427952.873 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.873 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.873 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.873 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.873 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.873 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.873 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.874 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.874 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.874 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.874 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.874 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1538427952.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.875 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.875 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.875 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.875 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1538427952.875 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.877 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1538427952.877 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1538427952.877 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1538427952.877 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.878 * [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))))))
1538427952.878 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
1538427952.878 * [misc]backup-simplify:  Simplify (* t (sqrt 2)) into (* t (sqrt 2))
1538427952.878 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1538427952.878 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427952.878 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.878 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.878 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.878 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.878 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.878 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.879 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.879 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.879 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1538427952.879 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.879 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.879 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.879 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.879 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.879 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.879 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.879 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.880 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1538427952.880 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.880 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1538427952.881 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.882 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.882 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1538427952.882 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.882 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.883 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427952.883 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.884 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.885 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427952.885 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.885 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.886 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427952.886 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.887 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.888 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427952.888 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.888 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.889 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1538427952.889 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.889 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1538427952.889 * [misc]backup-simplify:  Simplify (* (/ 1 t) (sqrt 2)) into (/ (sqrt 2) t)
1538427952.889 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1538427952.890 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427952.890 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.890 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.890 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.890 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.890 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.890 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.890 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.890 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.890 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427952.890 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427952.890 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.890 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.891 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.891 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.891 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.891 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.891 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.891 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.891 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427952.892 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.892 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427952.892 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.894 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.894 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.894 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.896 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.896 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.896 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.897 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.897 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.897 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.899 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.900 * [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
1538427952.900 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.900 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1538427952.900 * [misc]backup-simplify:  Simplify (* (/ 1 (- t)) (sqrt 2)) into (* -1 (/ (sqrt 2) t))
1538427952.900 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1538427952.900 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427952.900 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427952.900 * [misc]backup-simplify:  Simplify -1 into -1
1538427952.900 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427952.900 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.900 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.900 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.901 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.901 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.901 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.901 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.901 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.901 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427952.901 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1538427952.901 * [misc]taylor:  Taking taylor expansion of -1 in t
1538427952.901 * [misc]backup-simplify:  Simplify -1 into -1
1538427952.901 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1538427952.901 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1538427952.901 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.901 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.902 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1538427952.902 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1538427952.902 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.902 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.902 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.902 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1538427952.903 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427952.903 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1538427952.903 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1538427952.904 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1538427952.904 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.905 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1538427952.905 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.906 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1538427952.906 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.906 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.907 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.907 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1538427952.907 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.909 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.909 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.910 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1538427952.910 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.910 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.911 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.911 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1538427952.911 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.913 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1538427952.914 * [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
1538427952.914 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1538427952.914 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.915 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1538427952.915 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
1538427952.915 * [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))))
1538427952.915 * [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
1538427952.915 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.916 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.916 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.916 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.916 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.916 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.916 * [misc]backup-simplify:  Simplify x into x
1538427952.916 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.916 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.916 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.916 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.916 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.916 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.916 * [misc]backup-simplify:  Simplify l into l
1538427952.916 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.916 * [misc]backup-simplify:  Simplify x into x
1538427952.916 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.917 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1538427952.917 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427952.917 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.917 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.917 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.917 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.917 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.917 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.917 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.917 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.917 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.917 * [misc]backup-simplify:  Simplify t into t
1538427952.917 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.917 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.917 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.917 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.917 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427952.917 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427952.917 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.917 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.917 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427952.918 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.918 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.918 * [misc]backup-simplify:  Simplify l into l
1538427952.918 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.918 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.918 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.918 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.918 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427952.918 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427952.918 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.918 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.918 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.918 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.918 * [misc]backup-simplify:  Simplify t into t
1538427952.918 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427952.918 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427952.918 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.918 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.918 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427952.918 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.918 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.918 * [misc]backup-simplify:  Simplify t into t
1538427952.918 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.918 * [misc]backup-simplify:  Simplify x into x
1538427952.918 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.918 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427952.919 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.919 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.919 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.919 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.919 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.919 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.919 * [misc]backup-simplify:  Simplify x into x
1538427952.919 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.919 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.919 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.919 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.919 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.919 * [misc]backup-simplify:  Simplify t into t
1538427952.919 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1538427952.919 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.920 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.920 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.920 * [misc]backup-simplify:  Simplify t into t
1538427952.920 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.920 * [misc]backup-simplify:  Simplify x into x
1538427952.920 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.920 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1538427952.920 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.920 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.920 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.920 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.920 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.920 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.920 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.920 * [misc]backup-simplify:  Simplify x into x
1538427952.920 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.921 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.921 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1538427952.921 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.921 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.921 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.921 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.921 * [misc]backup-simplify:  Simplify t into t
1538427952.921 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1538427952.921 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.921 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427952.921 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1538427952.922 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1538427952.922 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.922 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.922 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.922 * [misc]backup-simplify:  Simplify t into t
1538427952.922 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.922 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.922 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.922 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.922 * [misc]backup-simplify:  Simplify t into t
1538427952.922 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.922 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.922 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.922 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.922 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1538427952.922 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1538427952.923 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1538427952.923 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1538427952.923 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.923 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.923 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.923 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.923 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.923 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.923 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.924 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1538427952.924 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1538427952.924 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.924 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427952.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.925 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.925 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.925 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.925 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.925 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1538427952.925 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.925 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1538427952.926 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1538427952.926 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1538427952.926 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1538427952.926 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.926 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.926 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.926 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.926 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.926 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.926 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.927 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.927 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1538427952.927 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427952.927 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.928 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.928 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1538427952.928 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1538427952.928 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1538427952.928 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.928 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.928 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1538427952.928 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.928 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.928 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.929 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.929 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427952.929 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.929 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.929 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.929 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.929 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.929 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.929 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.930 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1538427952.930 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.930 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.931 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.931 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.931 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.931 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.931 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.931 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.931 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427952.931 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.932 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.932 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.932 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427952.933 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.934 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.934 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.934 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.934 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427952.934 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.934 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.934 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.934 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.934 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.934 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.934 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1538427952.934 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1538427952.935 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1538427952.935 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.935 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1538427952.936 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.936 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [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)))
1538427952.936 * [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)))))
1538427952.936 * [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
1538427952.936 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427952.936 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427952.936 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.936 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.936 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427952.936 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.936 * [misc]backup-simplify:  Simplify x into x
1538427952.936 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.936 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.936 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.936 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.937 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.937 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.937 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.937 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.937 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.937 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.937 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.937 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.937 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.937 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.937 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.937 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.937 * [misc]backup-simplify:  Simplify x into x
1538427952.937 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.937 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.937 * [misc]backup-simplify:  Simplify l into l
1538427952.937 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.937 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427952.937 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427952.937 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.937 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.937 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.937 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.937 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.937 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.937 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.937 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.937 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.937 * [misc]backup-simplify:  Simplify t into t
1538427952.937 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.938 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.938 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.938 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.938 * [misc]backup-simplify:  Simplify t into t
1538427952.938 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.938 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.938 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.938 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.938 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.938 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.938 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.938 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.938 * [misc]backup-simplify:  Simplify l into l
1538427952.938 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.938 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.938 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.938 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.938 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.938 * [misc]backup-simplify:  Simplify x into x
1538427952.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.938 * [misc]backup-simplify:  Simplify t into t
1538427952.938 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.938 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.938 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.938 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.938 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.938 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.938 * [misc]backup-simplify:  Simplify t into t
1538427952.938 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.939 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.939 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.939 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.939 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.939 * [misc]backup-simplify:  Simplify x into x
1538427952.939 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.939 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.939 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.939 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.939 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.939 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.939 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.939 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.939 * [misc]backup-simplify:  Simplify x into x
1538427952.939 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.939 * [misc]backup-simplify:  Simplify t into t
1538427952.939 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.939 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.939 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.939 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.939 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.939 * [misc]backup-simplify:  Simplify t into t
1538427952.939 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.939 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.939 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.939 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.939 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.939 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.940 * [misc]backup-simplify:  Simplify x into x
1538427952.940 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.940 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.940 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.940 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.940 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.940 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.940 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.940 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.940 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.940 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.940 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.940 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.940 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.940 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.940 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.940 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.940 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.940 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.940 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.941 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.941 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.941 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.941 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.941 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.941 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.941 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.941 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.941 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.941 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.941 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427952.941 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.942 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.942 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.942 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.942 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.942 * [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))))
1538427952.942 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427952.942 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.942 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.942 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.942 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.942 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.942 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.942 * [misc]backup-simplify:  Simplify t into t
1538427952.942 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.942 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.943 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.943 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.943 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.943 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.943 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.943 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.943 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.943 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.943 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.943 * [misc]backup-simplify:  Simplify t into t
1538427952.943 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.943 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.943 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.943 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.943 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.943 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.943 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.943 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.943 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.943 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.943 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.943 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.943 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.943 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.943 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427952.943 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.943 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.943 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.944 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.944 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.944 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.944 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.944 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.944 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.944 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427952.944 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.944 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.944 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.945 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.945 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.945 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.945 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.946 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.946 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.946 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.946 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.946 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.946 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.946 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.946 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.946 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.946 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1538427952.946 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427952.946 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.946 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.946 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.946 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.946 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.946 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.946 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.946 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.946 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.947 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427952.947 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.947 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.947 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.947 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.947 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.947 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.947 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.947 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.947 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427952.947 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.947 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.947 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.948 * [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))))
1538427952.949 * [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)))))
1538427952.949 * [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
1538427952.949 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.949 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.949 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.949 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.949 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.949 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.949 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.949 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.949 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.949 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.949 * [misc]backup-simplify:  Simplify x into x
1538427952.949 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.949 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.949 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.949 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.949 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.950 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.950 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1538427952.950 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.950 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.950 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1538427952.950 * [misc]taylor:  Taking taylor expansion of x in t
1538427952.950 * [misc]backup-simplify:  Simplify x into x
1538427952.950 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1538427952.950 * [misc]taylor:  Taking taylor expansion of l in t
1538427952.950 * [misc]backup-simplify:  Simplify l into l
1538427952.950 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.950 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1538427952.950 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.950 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.950 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.950 * [misc]backup-simplify:  Simplify t into t
1538427952.950 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.950 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.950 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.950 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.950 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.950 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.950 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.950 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.950 * [misc]backup-simplify:  Simplify t into t
1538427952.950 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.950 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.950 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.950 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.950 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.950 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.950 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.950 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.950 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.950 * [misc]backup-simplify:  Simplify l into l
1538427952.950 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.951 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.951 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.951 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.951 * [misc]backup-simplify:  Simplify t into t
1538427952.951 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.951 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.951 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.951 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.951 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.951 * [misc]backup-simplify:  Simplify x into x
1538427952.951 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.951 * [misc]backup-simplify:  Simplify t into t
1538427952.951 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.951 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.951 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.951 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.951 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.951 * [misc]backup-simplify:  Simplify x into x
1538427952.951 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.951 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.951 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.951 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.951 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.951 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1538427952.951 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.951 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.951 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.952 * [misc]backup-simplify:  Simplify t into t
1538427952.952 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.952 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.952 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of 4 in l
1538427952.952 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.952 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.952 * [misc]backup-simplify:  Simplify x into x
1538427952.952 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of t in l
1538427952.952 * [misc]backup-simplify:  Simplify t into t
1538427952.952 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.952 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1538427952.952 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.952 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.952 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.952 * [misc]backup-simplify:  Simplify x into x
1538427952.952 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.952 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.952 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.952 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.952 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.952 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.952 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.952 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1538427952.953 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1538427952.953 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1538427952.953 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1538427952.953 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.953 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.953 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.953 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.953 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.953 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.953 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1538427952.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.953 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.953 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.953 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.953 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.954 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.954 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.954 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.954 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.954 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.954 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.954 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.954 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.954 * [misc]backup-simplify:  Simplify (- 2) into -2
1538427952.954 * [misc]taylor:  Taking taylor expansion of -2 in t
1538427952.954 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.954 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.954 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1538427952.955 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.955 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.955 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.955 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1538427952.955 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1538427952.956 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1538427952.956 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.956 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.956 * [misc]backup-simplify:  Simplify t into t
1538427952.956 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.956 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.956 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of 4 in x
1538427952.956 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.956 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.956 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.956 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.956 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1538427952.956 * [misc]taylor:  Taking taylor expansion of t in x
1538427952.956 * [misc]backup-simplify:  Simplify t into t
1538427952.956 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1538427952.956 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1538427952.956 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1538427952.956 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1538427952.956 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1538427952.956 * [misc]taylor:  Taking taylor expansion of 2 in t
1538427952.956 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.956 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.956 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.956 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.956 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.956 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.957 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.957 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.957 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1538427952.957 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.957 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.957 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.957 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.957 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.957 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.957 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.957 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.957 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.958 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.958 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.958 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.958 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1538427952.958 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.960 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.961 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.961 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1538427952.961 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.961 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.961 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.962 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.962 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1538427952.962 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1538427952.962 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1538427952.962 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1538427952.962 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1538427952.963 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1538427952.963 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1538427952.963 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1538427952.963 * [misc]taylor:  Taking taylor expansion of 4 in t
1538427952.963 * [misc]backup-simplify:  Simplify 4 into 4
1538427952.963 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1538427952.963 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1538427952.963 * [misc]taylor:  Taking taylor expansion of t in t
1538427952.963 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.963 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.963 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1538427952.963 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1538427952.964 * [misc]backup-simplify:  Simplify (- 4) into -4
1538427952.964 * [misc]backup-simplify:  Simplify -4 into -4
1538427952.964 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.964 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.964 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.964 * [misc]backup-simplify:  Simplify (- 0) into 0
1538427952.964 * [misc]taylor:  Taking taylor expansion of 0 in t
1538427952.964 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.965 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.965 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1538427952.965 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1538427952.965 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.965 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.965 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.967 * [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))))
1538427952.967 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1538427952.967 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1538427952.967 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1538427952.967 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1538427952.967 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.967 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.967 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1538427952.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.967 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.968 * [misc]backup-simplify:  Simplify l into l
1538427952.968 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.968 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.968 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.968 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.968 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1538427952.968 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.968 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.968 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.968 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.968 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.968 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.968 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.968 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.968 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.968 * [misc]backup-simplify:  Simplify x into x
1538427952.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.968 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.968 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1538427952.968 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.968 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.969 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1538427952.969 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.969 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.969 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.969 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.969 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.969 * [misc]backup-simplify:  Simplify x into x
1538427952.969 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.969 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1538427952.969 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1538427952.969 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1538427952.969 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.969 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.969 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.969 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.969 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.970 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1538427952.970 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.970 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.970 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1538427952.970 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1538427952.970 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.970 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.971 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1538427952.971 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.971 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.971 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.972 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1538427952.972 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.972 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.972 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.972 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.972 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.972 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.973 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1538427952.973 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1538427952.973 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.973 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.973 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.973 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.974 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.974 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.974 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1538427952.974 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1538427952.974 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1538427952.974 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1538427952.974 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.974 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.974 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.974 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.974 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.974 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.974 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.974 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.975 * [misc]backup-simplify:  Simplify l into l
1538427952.975 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.975 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.975 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.975 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.975 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.975 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.975 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.975 * [misc]backup-simplify:  Simplify x into x
1538427952.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.975 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.975 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.975 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.975 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.975 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.975 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1538427952.975 * [misc]taylor:  Taking taylor expansion of 2 in l
1538427952.975 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.975 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.975 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.975 * [misc]backup-simplify:  Simplify x into x
1538427952.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.976 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.976 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.976 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.976 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.976 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.976 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1538427952.976 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1538427952.976 * [misc]taylor:  Taking taylor expansion of 2 in x
1538427952.976 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.976 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.976 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.976 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.976 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1538427952.976 * [misc]backup-simplify:  Simplify 2 into 2
1538427952.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.977 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.977 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1538427952.977 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.977 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.977 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.978 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.978 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.978 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.979 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.979 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.979 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.979 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.979 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.979 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.979 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.980 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.980 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.981 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.981 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.981 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.981 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.981 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1538427952.982 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1538427952.982 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1538427952.982 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1538427952.982 * [misc]taylor:  Taking taylor expansion of -2 in x
1538427952.982 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.982 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1538427952.982 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.982 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.982 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.982 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1538427952.982 * [misc]taylor:  Taking taylor expansion of l in x
1538427952.982 * [misc]backup-simplify:  Simplify l into l
1538427952.982 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1538427952.982 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1538427952.982 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538427952.982 * [misc]taylor:  Taking taylor expansion of -2 in l
1538427952.982 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.982 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.982 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.982 * [misc]backup-simplify:  Simplify x into x
1538427952.982 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.982 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.982 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.982 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.983 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.983 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.983 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1538427952.983 * [misc]taylor:  Taking taylor expansion of -2 in l
1538427952.983 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.983 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1538427952.983 * [misc]taylor:  Taking taylor expansion of x in l
1538427952.983 * [misc]backup-simplify:  Simplify x into x
1538427952.983 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1538427952.983 * [misc]taylor:  Taking taylor expansion of l in l
1538427952.983 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.983 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.983 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1538427952.983 * [misc]backup-simplify:  Simplify (/ x 1) into x
1538427952.983 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1538427952.983 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1538427952.984 * [misc]taylor:  Taking taylor expansion of -2 in x
1538427952.984 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.984 * [misc]taylor:  Taking taylor expansion of x in x
1538427952.984 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.984 * [misc]backup-simplify:  Simplify 1 into 1
1538427952.984 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1538427952.984 * [misc]backup-simplify:  Simplify -2 into -2
1538427952.984 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1538427952.985 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1538427952.985 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1538427952.985 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.985 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.985 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.985 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1538427952.985 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.986 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1538427952.986 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.986 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1538427952.986 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.987 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.987 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.987 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.987 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1538427952.987 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.987 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1538427952.988 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1538427952.989 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1538427952.989 * [misc]taylor:  Taking taylor expansion of 0 in x
1538427952.989 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.989 * [misc]backup-simplify:  Simplify 0 into 0
1538427952.989 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1538427952.989 * * * [misc]progress:  simplifying candidates
1538427952.989 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1538427952.989 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1538427952.989 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427952.990 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427952.990 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427952.990 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427952.990 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427952.990 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427952.992 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427952.999 * * [misc]simplify:  iters left: 5 (28 enodes)
1538427953.011 * * [misc]simplify:  iters left: 4 (50 enodes)
1538427953.036 * * [misc]simplify:  iters left: 3 (91 enodes)
1538427953.069 * * [misc]simplify:  iters left: 2 (119 enodes)
1538427953.107 * * [misc]simplify:  iters left: 1 (139 enodes)
1538427953.159 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427953.160 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538427953.160 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427953.160 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427953.161 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427953.168 * * [misc]simplify:  iters left: 5 (26 enodes)
1538427953.181 * * [misc]simplify:  iters left: 4 (48 enodes)
1538427953.201 * * [misc]simplify:  iters left: 3 (89 enodes)
1538427953.219 * * [misc]simplify:  iters left: 2 (116 enodes)
1538427953.239 * * [misc]simplify:  iters left: 1 (133 enodes)
1538427953.289 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427953.289 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1538427953.289 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427953.290 * [enter]simplify:  Simplifying (sqrt 1)
1538427953.290 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427953.291 * [exit]simplify:  Simplified to 1
1538427953.291 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538427953.292 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538427953.292 * [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)))))
1538427953.294 * * [misc]simplify:  iters left: 6 (23 enodes)
1538427953.314 * * [misc]simplify:  iters left: 5 (67 enodes)
1538427953.368 * * [misc]simplify:  iters left: 4 (227 enodes)
1538427953.622 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1538427953.623 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538427953.623 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1538427953.623 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1538427953.624 * * [misc]simplify:  iters left: 6 (18 enodes)
1538427953.630 * * [misc]simplify:  iters left: 5 (42 enodes)
1538427953.650 * * [misc]simplify:  iters left: 4 (128 enodes)
1538427953.749 * * [misc]simplify:  iters left: 3 (439 enodes)
1538427954.453 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1538427954.454 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1538427954.454 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538427954.454 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1538427954.456 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427954.465 * * [misc]simplify:  iters left: 5 (40 enodes)
1538427954.498 * * [misc]simplify:  iters left: 4 (147 enodes)
1538427954.731 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1538427954.732 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1538427954.732 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427954.732 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1538427954.734 * * [misc]simplify:  iters left: 6 (16 enodes)
1538427954.743 * * [misc]simplify:  iters left: 5 (39 enodes)
1538427954.778 * * [misc]simplify:  iters left: 4 (132 enodes)
1538427954.970 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1538427954.970 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538427954.971 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427954.971 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427954.971 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427954.977 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427954.981 * * [misc]simplify:  iters left: 5 (25 enodes)
1538427954.988 * * [misc]simplify:  iters left: 4 (47 enodes)
1538427955.001 * * [misc]simplify:  iters left: 3 (88 enodes)
1538427955.017 * * [misc]simplify:  iters left: 2 (115 enodes)
1538427955.037 * * [misc]simplify:  iters left: 1 (132 enodes)
1538427955.077 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1538427955.077 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1538427955.077 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427955.077 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* t (sqrt 2)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.077 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.077 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* t (sqrt 2))) (cbrt (* t (sqrt 2)))) (cbrt (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* t (sqrt 2)) (* t (sqrt 2))) (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* t (sqrt 2))) (sqrt (* t (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* t (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.078 * [enter]simplify:  Simplifying (cbrt (sqrt 2))
1538427955.078 * * [misc]simplify:  iters left: 2 (3 enodes)
1538427955.079 * [exit]simplify:  Simplified to (cbrt (sqrt 2))
1538427955.079 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (cbrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427955.080 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.080 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1538427955.080 * * [misc]simplify:  iters left: 2 (3 enodes)
1538427955.081 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1538427955.081 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t (sqrt (sqrt 2))) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427955.081 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* t 1) (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.081 * [enter]simplify:  Simplifying (sqrt 2)
1538427955.081 * * [misc]simplify:  iters left: 1 (2 enodes)
1538427955.082 * [exit]simplify:  Simplified to (sqrt 2)
1538427955.082 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (* t 1) (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427955.082 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427955.082 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.082 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1538427955.083 * * [misc]simplify:  iters left: 6 (15 enodes)
1538427955.087 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427955.096 * * [misc]simplify:  iters left: 4 (62 enodes)
1538427955.120 * * [misc]simplify:  iters left: 3 (127 enodes)
1538427955.151 * * [misc]simplify:  iters left: 2 (223 enodes)
1538427955.266 * * [misc]simplify:  iters left: 1 (429 enodes)
1538427955.519 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1538427955.519 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1538427955.519 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1538427955.519 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.519 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.519 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.519 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.519 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1538427955.519 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1538427955.520 * [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))))
1538427955.522 * * [misc]simplify:  iters left: 6 (22 enodes)
1538427955.543 * * [misc]simplify:  iters left: 5 (66 enodes)
1538427955.586 * * [misc]simplify:  iters left: 4 (226 enodes)
1538427955.824 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1538427955.824 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1538427955.825 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1538427955.826 * * [misc]simplify:  iters left: 6 (10 enodes)
1538427955.835 * * [misc]simplify:  iters left: 5 (32 enodes)
1538427955.860 * * [misc]simplify:  iters left: 4 (93 enodes)
1538427955.895 * * [misc]simplify:  iters left: 3 (223 enodes)
1538427956.011 * * [misc]simplify:  iters left: 2 (434 enodes)
1538427956.319 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1538427956.320 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1538427956.320 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1538427956.320 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1538427956.321 * * [misc]simplify:  iters left: 6 (17 enodes)
1538427956.327 * * [misc]simplify:  iters left: 5 (41 enodes)
1538427956.345 * * [misc]simplify:  iters left: 4 (127 enodes)
1538427956.417 * * [misc]simplify:  iters left: 3 (441 enodes)
1538427956.995 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1538427956.995 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1538427956.995 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1538427956.996 * * [misc]simplify:  iters left: 6 (6 enodes)
1538427956.998 * * [misc]simplify:  iters left: 5 (9 enodes)
1538427957.004 * * [misc]simplify:  iters left: 4 (19 enodes)
1538427957.011 * * [misc]simplify:  iters left: 3 (29 enodes)
1538427957.017 * * [misc]simplify:  iters left: 2 (46 enodes)
1538427957.028 * * [misc]simplify:  iters left: 1 (63 enodes)
1538427957.035 * [exit]simplify:  Simplified to (- (* x 2) 4)
1538427957.036 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1538427957.036 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1538427957.036 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427957.036 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1538427957.036 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1538427957.036 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.036 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1538427957.037 * * [misc]simplify:  iters left: 4 (6 enodes)
1538427957.040 * * [misc]simplify:  iters left: 3 (12 enodes)
1538427957.047 * * [misc]simplify:  iters left: 2 (24 enodes)
1538427957.059 * * [misc]simplify:  iters left: 1 (33 enodes)
1538427957.070 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1538427957.070 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (/ (* 2 l) (/ x l)) 1) (* (+ 2 (/ 4 x)) (* t t))))))
1538427957.070 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (pow (* (/ l x) (* l 2)) 1) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.070 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (+ (log (/ l x)) (log (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.071 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1538427957.072 * * [misc]simplify:  iters left: 5 (8 enodes)
1538427957.076 * * [misc]simplify:  iters left: 4 (15 enodes)
1538427957.083 * * [misc]simplify:  iters left: 3 (26 enodes)
1538427957.096 * * [misc]simplify:  iters left: 2 (50 enodes)
1538427957.108 * * [misc]simplify:  iters left: 1 (77 enodes)
1538427957.129 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1538427957.129 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (+ (log (/ l x)) (log (* 2 l)))) (* (+ 2 (/ 4 x)) (* t t))))))
1538427957.130 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (exp (log (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.130 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.130 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427957.130 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1538427957.130 * * [misc]simplify:  iters left: 6 (10 enodes)
1538427957.134 * * [misc]simplify:  iters left: 5 (30 enodes)
1538427957.158 * * [misc]simplify:  iters left: 4 (107 enodes)
1538427957.271 * * [misc]simplify:  iters left: 3 (414 enodes)
1538427958.147 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1538427958.147 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (pow (/ l x) 3) (* (* l l) (* l 8)))) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.147 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (* (/ l x) (* l 2))) (cbrt (* (/ l x) (* l 2)))) (cbrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.147 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (cbrt (* (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.147 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (* (/ l x) (* l 2))) (sqrt (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.148 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.148 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.148 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.148 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1538427958.149 * * [misc]simplify:  iters left: 5 (5 enodes)
1538427958.151 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1538427958.151 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* (cbrt (/ l x)) (cbrt (/ l x))) (* (cbrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.151 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.151 * [enter]simplify:  Simplifying (sqrt (/ l x))
1538427958.151 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427958.153 * [exit]simplify:  Simplified to (sqrt (/ l x))
1538427958.153 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (sqrt (/ l x)) (* (sqrt (/ l x)) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.153 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 1 (* (/ l x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.153 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.153 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.153 * [enter]simplify:  Simplifying (* l (* l 2))
1538427958.153 * * [misc]simplify:  iters left: 4 (4 enodes)
1538427958.156 * * [misc]simplify:  iters left: 3 (8 enodes)
1538427958.159 * * [misc]simplify:  iters left: 2 (9 enodes)
1538427958.162 * [exit]simplify:  Simplified to (* l (* l 2))
1538427958.162 * [misc]simplify:  Simplified (2 2 1 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.162 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.162 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) 0))>
1538427958.162 * [enter]simplify:  Simplifying 0
1538427958.162 * * [misc]simplify:  iters left: 0 (1 enodes)
1538427958.163 * [exit]simplify:  Simplified to 0
1538427958.163 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) 0))
1538427958.163 * * * * [misc]progress:  [ 59 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1538427958.163 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1538427958.163 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) +nan.0))
1538427958.163 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1538427958.163 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1538427958.163 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* t (sqrt 2)) +nan.0))
1538427958.163 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.164 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427958.164 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427958.166 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427958.169 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427958.169 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.169 * * * * [misc]progress:  [ 62 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.169 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427958.169 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427958.171 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427958.174 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427958.174 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.174 * * * * [misc]progress:  [ 63 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.174 * [enter]simplify:  Simplifying (* t (sqrt 2))
1538427958.174 * * [misc]simplify:  iters left: 3 (4 enodes)
1538427958.177 * * [misc]simplify:  iters left: 2 (5 enodes)
1538427958.179 * [exit]simplify:  Simplified to (* t (sqrt 2))
1538427958.179 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.179 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1538427958.179 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1538427958.180 * * [misc]simplify:  iters left: 6 (12 enodes)
1538427958.186 * * [misc]simplify:  iters left: 5 (21 enodes)
1538427958.195 * * [misc]simplify:  iters left: 4 (37 enodes)
1538427958.209 * * [misc]simplify:  iters left: 3 (55 enodes)
1538427958.228 * * [misc]simplify:  iters left: 2 (75 enodes)
1538427958.251 * * [misc]simplify:  iters left: 1 (97 enodes)
1538427958.271 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1538427958.271 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1538427958.271 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538427958.271 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427958.272 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427958.276 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427958.289 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427958.310 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427958.337 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427958.369 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427958.416 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427958.416 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.416 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1538427958.416 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1538427958.418 * * [misc]simplify:  iters left: 6 (14 enodes)
1538427958.425 * * [misc]simplify:  iters left: 5 (27 enodes)
1538427958.439 * * [misc]simplify:  iters left: 4 (55 enodes)
1538427958.460 * * [misc]simplify:  iters left: 3 (79 enodes)
1538427958.486 * * [misc]simplify:  iters left: 2 (103 enodes)
1538427958.522 * * [misc]simplify:  iters left: 1 (131 enodes)
1538427958.573 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1538427958.573 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.573 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.573 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427958.574 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427958.577 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427958.581 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427958.588 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427958.597 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427958.605 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427958.605 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.605 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.605 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427958.605 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427958.607 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427958.610 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427958.618 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427958.627 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427958.645 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427958.645 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.645 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1538427958.645 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1538427958.646 * * [misc]simplify:  iters left: 5 (6 enodes)
1538427958.649 * * [misc]simplify:  iters left: 4 (10 enodes)
1538427958.654 * * [misc]simplify:  iters left: 3 (18 enodes)
1538427958.660 * * [misc]simplify:  iters left: 2 (27 enodes)
1538427958.668 * * [misc]simplify:  iters left: 1 (37 enodes)
1538427958.679 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1538427958.679 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))
1538427958.679 * * * [misc]progress:  adding candidates to table
1538427960.458 * [misc]progress:  [Phase 3 of 3] Extracting.
1538427960.460 * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427960.489 * * * [misc]regime-changes:  Trying 14 branch expressions: ((* t t) (* 2 (* t t)) l (* l l) (+ (* l l) (* 2 (* t t))) (- x 1) x (+ x 1) (/ (+ x 1) (- x 1)) (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) t (* (sqrt 2) t))
1538427960.490 * * * * [misc]regimes:  Trying to branch on (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427960.638 * * * * [misc]regimes:  Trying to branch on (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427960.806 * * * * [misc]regimes:  Trying to branch on (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427960.959 * * * * [misc]regimes:  Trying to branch on (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427961.148 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427961.295 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427961.504 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427961.703 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427961.889 * * * * [misc]regimes:  Trying to branch on (+ (* l l) (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427962.087 * * * * [misc]regimes:  Trying to branch on (+ (* l l) (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427962.265 * * * * [misc]regimes:  Trying to branch on (- 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427962.517 * * * * [misc]regimes:  Trying to branch on (- 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427962.757 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427962.915 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.061 * * * * [misc]regimes:  Trying to branch on (+ 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.254 * * * * [misc]regimes:  Trying to branch on (+ 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.455 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.584 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.700 * * * * [misc]regimes:  Trying to branch on (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427963.882 * * * * [misc]regimes:  Trying to branch on (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427964.084 * * * * [misc]regimes:  Trying to branch on (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427964.294 * * * * [misc]regimes:  Trying to branch on (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427964.521 * * * * [misc]regimes:  Trying to branch on (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427964.813 * * * * [misc]regimes:  Trying to branch on (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.034 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.183 * * * * [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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.362 * * * * [misc]regimes:  Trying to branch on (* (sqrt 2) 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.562 * * * * [misc]regimes:  Trying to branch on (* (sqrt 2) 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.733 * * * [misc]regime:  Found split indices: #(struct:option (#(struct:si 2 50) #(struct:si 1 217) #(struct:si 0 256)) (#<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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>) ((8.944681733044821e+164 7.199563240588677e+179 -1.8461773399517567e+307) (2.185788772646192e+190 -2.9198307404505615e-306 -1.2928030533886003e+307) (2.5884327708941833e+238 -7.115167994344629e-158 -1.6075600784555824e+304) (-4.761930739553929e+24 8.746435648767118e+166 -2.7482260224395094e+296) (4.0062757049117294e+152 4.470823122156366e-123 -1.1764606259384996e+295) (4.438967973701241e+38 1.0316627666628223e-231 -1.436371464091634e+283) (2700292073365504.0 -6.299526501700798e+78 -5.543664988628109e+282) (5.221962863382832e+115 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2.7538060500483617e+298) (5.844327112655147e+260 1.5523792496185125e-144 1.401018998391043e+303) (1.0094599864998968e+68 -5.534891888270005e-05 3.600924689762597e+304)) t (1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 290607412619951207 1 1 1 1 1 1 782 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 2 3565114598657756319 1 3175315179643589077 1 1 1 1 1 1 1 2 1 2653177328724306795 1 1 1 1 1555044149112973242 2 1 2154185098005231190 1 1 1 1 1 2 51 1 260736273244184614 2 1 833267878860457834 969136763043163570 1 2 1 2 2 1 221557445868121293 1 84338821258931157 1 2 1 2 1 2 1 2858360854277 1 4611686018427387905 4611686018427387905 2 4611686018427387905 1 4611686018427387905 1 4611686018427387905 1 1 1 4611686018427387905 1 1 4611686018427387905 2 1 2 4611686018427387905 2404568092415019 5788360424148097969 4611686018427387905 1 1 2 1 4611686018427387905 1 1 2 1 1 2 1 1118298779559512 1 1 1 1 4611686018427387905 1 4611686018427387905 2 4611686018427195427 1 4611686018425572608 4611686018427387905 1 4611686018427387905 1 4611686018427387905 4611686018427387905 4611686018427387905 1 2 1 210224200878544705 1 1 2 1 2 2 1 2 2 1 1 1 1 1 2 1 2 1 2 2 1 2 1 1 1 1 2 1 1 2 107532913587255 1 1 1 1 1 1 1 1 1 1 2 1 1 3 2 2 1 2 1 1 2 1 2 1 1 644656752648934003 1 1 1 1 1 1 1 1 1 1 1 228610735072788581 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 1 687575389 1 1 1 1 1 1))
1538427965.745 * [misc]binary-search:  Only using regimes for bounds on 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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.746 * [misc]regimes:  Found splitpoints: (#(struct:sp 2 t -3.056145615300226e+123) #(struct:sp 1 t 1.1023925757869919e+123) #(struct: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) (/ (* (* (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) (- (* (/ 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) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<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) (/ (* t (sqrt 2)) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 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)))))))>)
1538427965.749 * [enter]simplify:  Simplifying (if (<= t -3.056145615300226e+123) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))) (if (<= t 1.1023925757869919e+123) (/ (* (* (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))))))))
1538427965.755 * * [misc]simplify:  iters left: 6 (49 enodes)
1538427965.764 * * [misc]simplify:  iters left: 5 (65 enodes)
1538427965.781 * [exit]simplify:  Simplified to (if (<= t -3.056145615300226e+123) (/ (* (sqrt 2) t) (- (* (- (/ (/ t x) (* 2 x)) (/ t x)) (/ 2 (sqrt 2))) (+ (* (sqrt 2) t) (* (/ (/ t x) x) (/ 2 (sqrt 2)))))) (if (<= t 1.1023925757869919e+123) (/ (* (* (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)))))))
1538427965.781 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1538427975.139 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427975.142 * * * * [misc]points:  Sampling 4824 additional inputs, on iter 1 have 3176 / 8000
1538427981.056 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427981.058 * * * * [misc]points:  Sampling 2835 additional inputs, on iter 2 have 5165 / 8000
1538427984.127 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427984.128 * * * * [misc]points:  Sampling 1692 additional inputs, on iter 3 have 6308 / 8000
1538427985.527 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427985.527 * * * * [misc]points:  Sampling 992 additional inputs, on iter 4 have 7008 / 8000
1538427987.011 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427987.012 * * * * [misc]points:  Sampling 591 additional inputs, on iter 5 have 7409 / 8000
1538427987.624 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427987.625 * * * * [misc]points:  Sampling 342 additional inputs, on iter 6 have 7658 / 8000
1538427988.016 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.016 * * * * [misc]points:  Sampling 203 additional inputs, on iter 7 have 7797 / 8000
1538427988.277 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.277 * * * * [misc]points:  Sampling 115 additional inputs, on iter 8 have 7885 / 8000
1538427988.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.385 * * * * [misc]points:  Sampling 62 additional inputs, on iter 9 have 7938 / 8000
1538427988.445 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.446 * * * * [misc]points:  Sampling 32 additional inputs, on iter 10 have 7968 / 8000
1538427988.486 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.486 * * * * [misc]points:  Sampling 16 additional inputs, on iter 11 have 7984 / 8000
1538427988.498 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.498 * * * * [misc]points:  Sampling 9 additional inputs, on iter 12 have 7991 / 8000
1538427988.539 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.539 * * * * [misc]points:  Sampling 4 additional inputs, on iter 13 have 7996 / 8000
1538427988.554 * * * * [misc]points:  Filtering points with unrepresentable outputs
1538427988.554 * * * * [exit]points:  Sampled 8000 points with exact outputs