1545211937.585 * [misc]progress:  [Phase 1 of 3] Setting up.
1545211937.586 * * * [misc]progress:  [1/2] Preparing points
1545211937.587 * * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
1545211938.242 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.243 * * * * [misc]points:  Sampling 157 additional inputs, on iter 1 have 99 / 256
1545211938.449 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.449 * * * * [misc]points:  Sampling 88 additional inputs, on iter 2 have 168 / 256
1545211938.502 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.502 * * * * [misc]points:  Sampling 57 additional inputs, on iter 3 have 199 / 256
1545211938.613 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.613 * * * * [misc]points:  Sampling 37 additional inputs, on iter 4 have 219 / 256
1545211938.660 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.660 * * * * [misc]points:  Sampling 14 additional inputs, on iter 5 have 242 / 256
1545211938.677 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.677 * * * * [misc]points:  Sampling 9 additional inputs, on iter 6 have 247 / 256
1545211938.683 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.683 * * * * [misc]points:  Sampling 7 additional inputs, on iter 7 have 249 / 256
1545211938.689 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.689 * * * * [misc]points:  Sampling 5 additional inputs, on iter 8 have 251 / 256
1545211938.695 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.695 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 254 / 256
1545211938.700 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.700 * * * * [misc]points:  Sampling 4 additional inputs, on iter 10 have 255 / 256
1545211938.704 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211938.704 * * * * [exit]points:  Sampled 256 points with exact outputs
1545211938.704 * * * [misc]progress:  [2/2] Setting up program.
1545211938.710 * [misc]progress:  [Phase 2 of 3] Improving.
1545211938.711 * [enter]simplify:  Simplifying (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211938.712 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211938.720 * * [misc]simplify:  iters left: 5 (42 enodes)
1545211938.757 * * [misc]simplify:  iters left: 4 (93 enodes)
1545211938.775 * * [misc]simplify:  iters left: 3 (181 enodes)
1545211938.824 * * [misc]simplify:  iters left: 2 (393 enodes)
1545211938.988 * [exit]simplify:  Simplified to (/ (* t (sqrt 2)) (sqrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1545211939.006 * * [misc]progress:  iteration 1 / 4
1545211939.006 * * * [misc]progress:  picking best candidate
1545211939.013 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))>
1545211939.013 * * * [misc]progress:  localizing error
1545211939.052 * * * [misc]progress:  generating rewritten candidates
1545211939.052 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545211939.094 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545211939.128 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545211939.132 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
1545211939.171 * * * [misc]progress:  generating series expansions
1545211939.172 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545211939.179 * [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)))
1545211939.179 * [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
1545211939.180 * [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
1545211939.180 * [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
1545211939.180 * [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
1545211939.180 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545211939.180 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211939.180 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.180 * [misc]backup-simplify:  Simplify x into x
1545211939.180 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.180 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.180 * [misc]backup-simplify:  Simplify l into l
1545211939.180 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.180 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.180 * [misc]backup-simplify:  Simplify x into x
1545211939.180 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.180 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.182 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.182 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211939.182 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.183 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.183 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545211939.183 * [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
1545211939.183 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545211939.183 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.183 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.183 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545211939.183 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545211939.183 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.183 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.183 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.183 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.183 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.183 * [misc]backup-simplify:  Simplify x into x
1545211939.183 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.183 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.183 * [misc]backup-simplify:  Simplify x into x
1545211939.183 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.183 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.183 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.183 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545211939.183 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.183 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.184 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211939.184 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.184 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.184 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.184 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.184 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.184 * [misc]backup-simplify:  Simplify x into x
1545211939.184 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.184 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.184 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.184 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.184 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211939.184 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.184 * [misc]backup-simplify:  Simplify l into l
1545211939.184 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.184 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.184 * [misc]backup-simplify:  Simplify x into x
1545211939.184 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.184 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.184 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.184 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.184 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.185 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545211939.185 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.185 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.185 * [misc]backup-simplify:  Simplify l into l
1545211939.185 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211939.185 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211939.185 * [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)))
1545211939.185 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.185 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211939.186 * [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))
1545211939.186 * [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)))
1545211939.186 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.186 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545211939.186 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.186 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.188 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.188 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1545211939.188 * [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
1545211939.188 * [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
1545211939.188 * [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
1545211939.188 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545211939.188 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211939.188 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.188 * [misc]backup-simplify:  Simplify x into x
1545211939.188 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.188 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.188 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.188 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.188 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.188 * [misc]backup-simplify:  Simplify x into x
1545211939.188 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.188 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.188 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.188 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211939.188 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.188 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.189 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211939.189 * [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
1545211939.189 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.189 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.189 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.189 * [misc]backup-simplify:  Simplify t into t
1545211939.189 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.189 * [misc]backup-simplify:  Simplify x into x
1545211939.189 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.189 * [misc]backup-simplify:  Simplify x into x
1545211939.189 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.189 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.189 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.189 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545211939.189 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.189 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.189 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545211939.189 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.189 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.189 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.189 * [misc]backup-simplify:  Simplify t into t
1545211939.189 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.189 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.189 * [misc]backup-simplify:  Simplify x into x
1545211939.189 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.189 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.189 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.189 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.190 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.190 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545211939.190 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545211939.190 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.190 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.190 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.190 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.190 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.190 * [misc]backup-simplify:  Simplify x into x
1545211939.190 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.190 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.190 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.190 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.190 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211939.190 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.190 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.190 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.190 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.190 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1545211939.190 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1545211939.190 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1545211939.191 * [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))))
1545211939.191 * [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))))
1545211939.191 * [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))))
1545211939.192 * [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)))))
1545211939.192 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.194 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1))))))) into 0
1545211939.194 * [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
1545211939.194 * [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
1545211939.194 * [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
1545211939.194 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211939.194 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.194 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.194 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.194 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.194 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.194 * [misc]backup-simplify:  Simplify l into l
1545211939.194 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.194 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.194 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.194 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.194 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.194 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.194 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.194 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.194 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.194 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.194 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.194 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.194 * [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
1545211939.195 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545211939.195 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.195 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.195 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545211939.195 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545211939.195 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.195 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.195 * [misc]backup-simplify:  Simplify t into t
1545211939.195 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.195 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.195 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.195 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.195 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.195 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.195 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.195 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.195 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.195 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.199 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.199 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.199 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.199 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545211939.199 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545211939.199 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.199 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.199 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545211939.199 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.199 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.199 * [misc]backup-simplify:  Simplify t into t
1545211939.199 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.199 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.200 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.200 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.200 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.200 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.200 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211939.200 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.200 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.200 * [misc]backup-simplify:  Simplify l into l
1545211939.200 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.200 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.200 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.200 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.200 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.200 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.200 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.200 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.200 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.200 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.200 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.200 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.200 * [misc]backup-simplify:  Simplify l into l
1545211939.201 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.201 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.201 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.201 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.201 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.201 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211939.201 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545211939.201 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1545211939.201 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.202 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.202 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.202 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211939.202 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.202 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.203 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.203 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.203 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.203 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.203 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.204 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.204 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.204 * [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)))))))
1545211939.204 * [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
1545211939.204 * [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
1545211939.204 * [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
1545211939.205 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211939.205 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.205 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.205 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.205 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.205 * [misc]backup-simplify:  Simplify l into l
1545211939.205 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.205 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.205 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.205 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.205 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.205 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.205 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.206 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.206 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.206 * [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
1545211939.206 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545211939.206 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.206 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.206 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545211939.206 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545211939.206 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.206 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.206 * [misc]backup-simplify:  Simplify t into t
1545211939.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.206 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.206 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.206 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.206 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.207 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.207 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.207 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.207 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545211939.207 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545211939.207 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.207 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.207 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545211939.207 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.207 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.207 * [misc]backup-simplify:  Simplify t into t
1545211939.207 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.207 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.207 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.207 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.207 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.207 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.207 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.208 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.208 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.208 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211939.208 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.208 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.208 * [misc]backup-simplify:  Simplify l into l
1545211939.208 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.208 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.208 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.208 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.208 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.208 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.208 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.208 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.208 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.208 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.209 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.209 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.209 * [misc]backup-simplify:  Simplify l into l
1545211939.209 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.209 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.209 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.209 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.210 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.210 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211939.210 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545211939.210 * [misc]backup-simplify:  Simplify (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))))
1545211939.210 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.210 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.211 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.211 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.212 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211939.212 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.212 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.212 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.212 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.213 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.213 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.213 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.214 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.214 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.214 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.215 * [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)))))))
1545211939.215 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.216 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.216 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.216 * [misc]backup-simplify:  Simplify t into t
1545211939.216 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.216 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.216 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.216 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.216 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.216 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.216 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.216 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.216 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.216 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.217 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.217 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.217 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.217 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.217 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.217 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.218 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.218 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.218 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.218 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.218 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.218 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.218 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.218 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.218 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.218 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.218 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.218 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.218 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.219 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.219 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.219 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.219 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.219 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.220 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.220 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.220 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.220 * [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
1545211939.220 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211939.220 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.220 * [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
1545211939.220 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.220 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.220 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.220 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.220 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.220 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.221 * [misc]backup-simplify:  Simplify t into t
1545211939.221 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.221 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.221 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.221 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.221 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.221 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.221 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.221 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.221 * [misc]backup-simplify:  Simplify t into t
1545211939.221 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.221 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.221 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.221 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.221 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.221 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.221 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.221 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.222 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.222 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.222 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.222 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.222 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.222 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.223 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.223 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.223 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.223 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.223 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.223 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545211939.223 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (sqrt (- (* 2 (pow t 2))))) into (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))))
1545211939.224 * [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))))))
1545211939.224 * [misc]taylor:  Taking taylor expansion of (* -2 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211939.224 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.224 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (sqrt (- (* 2 (pow t 2))))) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.224 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.224 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.224 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.224 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.224 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.224 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.224 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.224 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.224 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.225 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.225 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.225 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.225 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.225 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.226 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.226 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.226 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.226 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.226 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.227 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1545211939.227 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.227 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.227 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.227 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.228 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.228 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211939.228 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.229 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.229 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.229 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.230 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545211939.230 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.230 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.230 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.230 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211939.231 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.231 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.231 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.232 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.232 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545211939.232 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.232 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.232 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.233 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.233 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.234 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.234 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.235 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.235 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.235 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.236 * [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)))))))
1545211939.236 * [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
1545211939.236 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211939.236 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.236 * [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
1545211939.237 * [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
1545211939.237 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.237 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.237 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.237 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.237 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.237 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.237 * [misc]backup-simplify:  Simplify t into t
1545211939.237 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.237 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.237 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.237 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.237 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.237 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.237 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.237 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.237 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.237 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.237 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.237 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.237 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.238 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.238 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.238 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.238 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.238 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.238 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.238 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.238 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.239 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545211939.239 * [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
1545211939.239 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.239 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.239 * [misc]backup-simplify:  Simplify t into t
1545211939.239 * [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
1545211939.239 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.239 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.239 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.239 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.239 * [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
1545211939.239 * [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
1545211939.239 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.239 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.239 * [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
1545211939.239 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.239 * [misc]backup-simplify:  Simplify t into t
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.239 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.239 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.239 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.239 * [misc]backup-simplify:  Simplify t into t
1545211939.239 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.239 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.239 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.239 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.239 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.239 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.239 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.239 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.239 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.240 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.240 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.240 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.240 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.240 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.240 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.240 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.240 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.240 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.240 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.240 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.241 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.241 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.241 * [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))
1545211939.241 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.241 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.241 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.241 * [misc]backup-simplify:  Simplify t into t
1545211939.241 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.241 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.241 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.241 * [misc]backup-simplify:  Simplify t into t
1545211939.241 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.241 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.241 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.241 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.241 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.241 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.241 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.241 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.241 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.241 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.242 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.242 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.242 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.242 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.242 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.242 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.242 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.242 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.242 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.242 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211939.242 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.243 * [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))
1545211939.243 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.243 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.243 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.243 * [misc]backup-simplify:  Simplify t into t
1545211939.243 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.243 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.243 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.243 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.243 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.243 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.243 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.243 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.243 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.243 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.243 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.243 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.243 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.243 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.244 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.244 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.244 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.244 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.244 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.244 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.244 * [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)))
1545211939.245 * [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)))
1545211939.245 * [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)))
1545211939.245 * [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))))
1545211939.245 * [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))))
1545211939.246 * [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)))))
1545211939.246 * [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))))))
1545211939.246 * [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
1545211939.246 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1545211939.246 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.246 * [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
1545211939.246 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.246 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.246 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.246 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.246 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.246 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.246 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.246 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.246 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.246 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.246 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.246 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.247 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.247 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.247 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.247 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.247 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.247 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.247 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.247 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.247 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.247 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.247 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.247 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.247 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.248 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.248 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.248 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.248 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.248 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545211939.249 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1545211939.249 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.249 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.249 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.249 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.249 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.249 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.249 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.249 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.249 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.249 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.249 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.250 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.250 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.250 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.250 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.250 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.250 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.250 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.250 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.250 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.251 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211939.251 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt -2) 2))) into (/ 4 (pow (sqrt -2) 2))
1545211939.252 * [misc]backup-simplify:  Simplify (+ 4 (/ 4 (pow (sqrt -2) 2))) into (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4)
1545211939.253 * [misc]backup-simplify:  Simplify (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2)) into (/ (+ (* 4 (/ 1 (pow (sqrt -2) 2))) 4) (sqrt -2))
1545211939.253 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.253 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211939.253 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.254 * [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
1545211939.254 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 4 (/ (pow t 2) (sqrt (- (* 2 (pow t 2)))))))) into 0
1545211939.254 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.254 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.254 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.254 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.254 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.254 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.255 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.255 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.255 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.255 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1545211939.255 * [misc]taylor:  Taking taylor expansion of (/ -1 (sqrt (- (* 2 (pow t 2))))) in t
1545211939.255 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211939.255 * [misc]backup-simplify:  Simplify -1 into -1
1545211939.255 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.255 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.255 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.255 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.255 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.255 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.255 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.255 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.256 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.256 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.256 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.256 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.256 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.256 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.256 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.256 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.256 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.256 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.257 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.257 * [misc]backup-simplify:  Simplify (/ -1 (sqrt -2)) into (/ -1 (sqrt -2))
1545211939.257 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -2)) (+ (* (/ -1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1545211939.257 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.257 * [misc]backup-simplify:  Simplify (* -2 (/ 1 (sqrt -2))) into (/ -2 (sqrt -2))
1545211939.258 * [misc]backup-simplify:  Simplify (/ -2 (sqrt -2)) into (/ -2 (sqrt -2))
1545211939.258 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.258 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.258 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211939.258 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.259 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.259 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.259 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.259 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211939.260 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.260 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.260 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545211939.260 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.261 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.261 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.261 * [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))
1545211939.261 * [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)))
1545211939.262 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.262 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.262 * [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))
1545211939.262 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.263 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.263 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.263 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.263 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.267 * [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)))))))
1545211939.267 * [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
1545211939.267 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211939.267 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.267 * [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
1545211939.267 * [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
1545211939.267 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.267 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.267 * [misc]taylor:  Taking taylor expansion of (/ (pow l 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.267 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.267 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.267 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.267 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.267 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.267 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.268 * [misc]backup-simplify:  Simplify t into t
1545211939.268 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.268 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.268 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.268 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.268 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.268 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.268 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.268 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.268 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.268 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.268 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.268 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.268 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.268 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.268 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.269 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.269 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.269 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.269 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.269 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.269 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.269 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 2))
1545211939.269 * [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
1545211939.270 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.270 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.270 * [misc]backup-simplify:  Simplify t into t
1545211939.270 * [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
1545211939.270 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.270 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.270 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.270 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.270 * [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
1545211939.270 * [misc]taylor:  Taking taylor expansion of (/ (pow l 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.270 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.270 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.270 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.270 * [misc]backup-simplify:  Simplify t into t
1545211939.270 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.270 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.270 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.270 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.270 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.270 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.270 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.270 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.270 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.270 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.271 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.271 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.271 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.271 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.271 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.271 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.271 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.271 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.272 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.273 * [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)
1545211939.273 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4)) into (/ 1 (pow (sqrt (- (* 2 (pow t 2)))) 4))
1545211939.273 * [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
1545211939.273 * [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
1545211939.273 * [misc]taylor:  Taking taylor expansion of 12 in l
1545211939.273 * [misc]backup-simplify:  Simplify 12 into 12
1545211939.273 * [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
1545211939.273 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow l 2)) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.273 * [misc]backup-simplify:  Simplify t into t
1545211939.273 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.273 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.273 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.273 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.273 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.273 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.273 * [misc]backup-simplify:  Simplify t into t
1545211939.273 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.273 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.274 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.274 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.274 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.274 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.274 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.274 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.274 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.274 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.274 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.274 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.274 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.274 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.275 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.275 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.275 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.275 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.275 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.275 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.275 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211939.276 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.276 * [misc]backup-simplify:  Simplify (* (pow t 4) 1) into (pow t 4)
1545211939.276 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.276 * [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)
1545211939.276 * [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))
1545211939.276 * [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
1545211939.277 * [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
1545211939.277 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.277 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.277 * [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
1545211939.277 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 2)) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.277 * [misc]backup-simplify:  Simplify t into t
1545211939.277 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.277 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.277 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.277 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.277 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.277 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.277 * [misc]backup-simplify:  Simplify t into t
1545211939.277 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.277 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.277 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.277 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.277 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.277 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.277 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.277 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.278 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.278 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.278 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.278 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.278 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.278 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.279 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.279 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.279 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.279 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.279 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.279 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.280 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.280 * [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))
1545211939.280 * [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
1545211939.280 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2))) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.280 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.280 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2)) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.280 * [misc]backup-simplify:  Simplify t into t
1545211939.280 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 2) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.280 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.280 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.280 * [misc]backup-simplify:  Simplify t into t
1545211939.280 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.280 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.280 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.280 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.280 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.280 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.281 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.281 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.281 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.281 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.281 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.281 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.281 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.281 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.282 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.282 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.282 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.282 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.282 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.282 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211939.282 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.283 * [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))
1545211939.283 * [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
1545211939.283 * [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
1545211939.283 * [misc]taylor:  Taking taylor expansion of 6 in l
1545211939.283 * [misc]backup-simplify:  Simplify 6 into 6
1545211939.283 * [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
1545211939.283 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow l 4)) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.283 * [misc]backup-simplify:  Simplify t into t
1545211939.283 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.283 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.283 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.283 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.283 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.283 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.283 * [misc]backup-simplify:  Simplify t into t
1545211939.283 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.283 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.283 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.283 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.283 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.283 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.283 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.284 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.284 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.284 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.284 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.284 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.284 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.284 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.285 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.285 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.285 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.285 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.285 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.285 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.285 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.285 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.286 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.286 * [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)
1545211939.286 * [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))
1545211939.286 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4))) in l
1545211939.286 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.286 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.286 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4)) in l
1545211939.286 * [misc]taylor:  Taking taylor expansion of (pow t 6) in l
1545211939.286 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.286 * [misc]backup-simplify:  Simplify t into t
1545211939.286 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) 4) in l
1545211939.286 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.286 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.287 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.287 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.287 * [misc]backup-simplify:  Simplify t into t
1545211939.287 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.287 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.287 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.287 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.287 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.287 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.287 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.287 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.287 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.287 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.287 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.287 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.288 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.288 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.288 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.288 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.288 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.289 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.289 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.289 * [misc]backup-simplify:  Simplify (* t (pow t 2)) into (pow t 3)
1545211939.289 * [misc]backup-simplify:  Simplify (* (pow t 3) (pow t 3)) into (pow t 6)
1545211939.289 * [misc]backup-simplify:  Simplify (* (sqrt (- (* 2 (pow t 2)))) (sqrt (- (* 2 (pow t 2))))) into (pow (sqrt (- (* 2 (pow t 2)))) 2)
1545211939.290 * [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)
1545211939.290 * [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))
1545211939.290 * [misc]taylor:  Taking taylor expansion of (sqrt (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.290 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.290 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.290 * [misc]backup-simplify:  Simplify t into t
1545211939.290 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.290 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.290 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.290 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.290 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.290 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.290 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.291 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.291 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.291 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.291 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.291 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 (pow t 2)))) into (sqrt (- (* 2 (pow t 2))))
1545211939.291 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.291 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.292 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.292 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.292 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.292 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.292 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.292 * [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)))
1545211939.293 * [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)))
1545211939.293 * [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)))
1545211939.293 * [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))))
1545211939.294 * [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))))
1545211939.295 * [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))))
1545211939.296 * [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))))
1545211939.297 * [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))))
1545211939.297 * [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)))))
1545211939.298 * [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)))))
1545211939.299 * [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)))))
1545211939.300 * [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))))))
1545211939.300 * [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
1545211939.301 * [misc]taylor:  Taking taylor expansion of -1/2 in t
1545211939.301 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.301 * [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
1545211939.301 * [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
1545211939.301 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.301 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.301 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.301 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.301 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.301 * [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
1545211939.301 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4))) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of 8 in t
1545211939.301 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.301 * [misc]taylor:  Taking taylor expansion of (/ (pow t 6) (pow (sqrt (- (* 2 (pow t 2)))) 4)) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of (pow t 6) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.301 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.301 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.301 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 4) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.301 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.301 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.301 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.301 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.301 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.302 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.302 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.302 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.302 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.302 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.303 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.303 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.303 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.303 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.303 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.303 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.304 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.304 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545211939.305 * [misc]backup-simplify:  Simplify (* (pow (sqrt -2) 2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 4)
1545211939.306 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 4)) into (/ 1 (pow (sqrt -2) 4))
1545211939.306 * [misc]taylor:  Taking taylor expansion of (* 8 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2))) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of 8 in t
1545211939.306 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.306 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.306 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.306 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.306 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 2) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.306 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.306 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.307 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.307 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.307 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.307 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.307 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.307 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.307 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.307 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.308 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.308 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.308 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.308 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.308 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.309 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.309 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.309 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.309 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545211939.310 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 2)) into (/ 1 (pow (sqrt -2) 2))
1545211939.310 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.310 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.310 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.310 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.310 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.310 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.310 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.310 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.310 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.311 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.311 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.311 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.311 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.311 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.311 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.312 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.312 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.312 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.312 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.312 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.312 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211939.313 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 4))) into (/ 8 (pow (sqrt -2) 4))
1545211939.314 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt -2) 2))) into (/ 8 (pow (sqrt -2) 2))
1545211939.316 * [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))))
1545211939.319 * [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))
1545211939.323 * [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))
1545211939.323 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.323 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211939.324 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.324 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211939.324 * [misc]backup-simplify:  Simplify (+ (* (sqrt (- (* 2 (pow t 2)))) 0) (* 0 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.325 * [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
1545211939.325 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 4) (pow (sqrt (- (* 2 (pow t 2)))) 2)))) into 0
1545211939.325 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.326 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.327 * [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
1545211939.327 * [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
1545211939.327 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.327 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.328 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.328 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.328 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.328 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.329 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.329 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.329 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.329 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.329 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.330 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.330 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.330 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.331 * [misc]backup-simplify:  Simplify (/ (- -2 (pow 0 2) (+)) (* 2 (sqrt (- (* 2 (pow t 2)))))) into (/ -1 (sqrt (- (* 2 (pow t 2)))))
1545211939.332 * [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))))
1545211939.333 * [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)))))
1545211939.333 * [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
1545211939.333 * [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
1545211939.334 * [misc]taylor:  Taking taylor expansion of (/ 1 (sqrt (- (* 2 (pow t 2))))) in t
1545211939.334 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.334 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.334 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.334 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.334 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.334 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.334 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.334 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.334 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.334 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.334 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.334 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.335 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.335 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.335 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.335 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.335 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.336 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.336 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.339 * [misc]backup-simplify:  Simplify (/ 1 (sqrt -2)) into (/ 1 (sqrt -2))
1545211939.339 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3))) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.339 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.339 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (pow (sqrt (- (* 2 (pow t 2)))) 3)) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.339 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.339 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.339 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 (pow t 2)))) 3) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (pow t 2)))) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.339 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.339 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.339 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.340 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.340 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.340 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.340 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.340 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.340 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.340 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.340 * [misc]backup-simplify:  Simplify (sqrt -2) into (sqrt -2)
1545211939.341 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.341 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.341 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.342 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.342 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -2))) into 0
1545211939.342 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.343 * [misc]backup-simplify:  Simplify (* (sqrt -2) (sqrt -2)) into (pow (sqrt -2) 2)
1545211939.344 * [misc]backup-simplify:  Simplify (* (sqrt -2) (pow (sqrt -2) 2)) into (pow (sqrt -2) 3)
1545211939.345 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt -2) 3)) into (/ 1 (pow (sqrt -2) 3))
1545211939.345 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt -2)) (/ 0 (sqrt -2))))) into 0
1545211939.345 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.346 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (sqrt -2))) into 0
1545211939.347 * [misc]backup-simplify:  Simplify (+ (* (sqrt -2) 0) (* 0 (pow (sqrt -2) 2))) into 0
1545211939.351 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt -2) 3)) (+ (* (/ 1 (pow (sqrt -2) 3)) (/ 0 (pow (sqrt -2) 3))))) into 0
1545211939.352 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow (sqrt -2) 3)))) into 0
1545211939.352 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.352 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.352 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.353 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.353 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211939.354 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.354 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.354 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.354 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.355 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1 (sqrt (- (* 2 (pow t 2))))))))) (* 2 (sqrt (- (* 2 (pow t 2)))))) into 0
1545211939.355 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.355 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.355 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.357 * [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)))
1545211939.359 * [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)))
1545211939.363 * [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))))))
1545211939.364 * [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))))
1545211939.364 * [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
1545211939.364 * [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
1545211939.364 * [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
1545211939.364 * [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
1545211939.364 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545211939.364 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211939.364 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.364 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.364 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.364 * [misc]backup-simplify:  Simplify x into x
1545211939.364 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.364 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.365 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.365 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.365 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.365 * [misc]backup-simplify:  Simplify l into l
1545211939.365 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.365 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.365 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.365 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211939.365 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545211939.365 * [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
1545211939.365 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545211939.365 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.365 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.365 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545211939.366 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545211939.366 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.366 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.366 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.366 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.366 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.366 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.366 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.366 * [misc]backup-simplify:  Simplify x into x
1545211939.366 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.366 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.366 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.366 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.366 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.366 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.366 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545211939.367 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211939.367 * [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
1545211939.367 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.367 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.367 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.367 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.367 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.367 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.367 * [misc]backup-simplify:  Simplify x into x
1545211939.367 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.367 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.367 * [misc]backup-simplify:  Simplify x into x
1545211939.367 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.367 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.367 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.367 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.368 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.368 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.368 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.368 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545211939.368 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.368 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.368 * [misc]backup-simplify:  Simplify x into x
1545211939.368 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.368 * [misc]backup-simplify:  Simplify x into x
1545211939.368 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.368 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.368 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.368 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.368 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.369 * [misc]backup-simplify:  Simplify l into l
1545211939.369 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.369 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.369 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.369 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211939.369 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545211939.369 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211939.369 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211939.369 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.370 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.370 * [misc]backup-simplify:  Simplify l into l
1545211939.370 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.370 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.370 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545211939.370 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545211939.370 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545211939.370 * [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))))
1545211939.371 * [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))))
1545211939.371 * [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))))
1545211939.372 * [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)))))
1545211939.372 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.372 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.372 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.372 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.373 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545211939.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545211939.373 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545211939.373 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.373 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.374 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.374 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545211939.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.374 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545211939.374 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211939.375 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545211939.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.375 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.376 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) into 0
1545211939.376 * [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
1545211939.376 * [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
1545211939.376 * [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
1545211939.376 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545211939.376 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211939.376 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.376 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.376 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.376 * [misc]backup-simplify:  Simplify x into x
1545211939.376 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.376 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.376 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.376 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.376 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.376 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.376 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.376 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.377 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.377 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.377 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211939.377 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211939.377 * [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
1545211939.377 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.377 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.377 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.377 * [misc]backup-simplify:  Simplify t into t
1545211939.377 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.377 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.377 * [misc]backup-simplify:  Simplify x into x
1545211939.377 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.377 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.377 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.378 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.378 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.378 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.378 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545211939.378 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545211939.378 * [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
1545211939.378 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545211939.378 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.378 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.378 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545211939.378 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545211939.378 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.378 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.378 * [misc]backup-simplify:  Simplify t into t
1545211939.378 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545211939.378 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.379 * [misc]backup-simplify:  Simplify x into x
1545211939.379 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.379 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.379 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.379 * [misc]backup-simplify:  Simplify x into x
1545211939.379 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.379 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.379 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.379 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.379 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.379 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.379 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.379 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545211939.379 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545211939.379 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545211939.379 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545211939.379 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.379 * [misc]backup-simplify:  Simplify x into x
1545211939.380 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.380 * [misc]backup-simplify:  Simplify x into x
1545211939.380 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.380 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.380 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.380 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.380 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.380 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.380 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.380 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.380 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.380 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211939.380 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.380 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.380 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.380 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.380 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.380 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.380 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.380 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.381 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.381 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.381 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1545211939.381 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.381 * [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)
1545211939.381 * [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))
1545211939.381 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.381 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.382 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.383 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.384 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.384 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.384 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.384 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1)))) into 0
1545211939.384 * [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
1545211939.384 * [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
1545211939.384 * [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
1545211939.384 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.384 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.384 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.384 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.384 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.384 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.384 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.384 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.384 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.384 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.384 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.384 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.384 * [misc]backup-simplify:  Simplify l into l
1545211939.384 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.385 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.385 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.385 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.385 * [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
1545211939.385 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.385 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.385 * [misc]backup-simplify:  Simplify t into t
1545211939.385 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.385 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.385 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.385 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.385 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.385 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.385 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.385 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.385 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.385 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.385 * [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
1545211939.385 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.385 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.385 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.385 * [misc]backup-simplify:  Simplify t into t
1545211939.385 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211939.385 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.385 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.386 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.386 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.386 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.386 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.386 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.386 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.386 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.386 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.386 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.386 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.386 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.386 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.386 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.386 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.386 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.386 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.386 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211939.387 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.387 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.387 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.387 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.387 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.387 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.387 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.387 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.387 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.387 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.387 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.387 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.387 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.387 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.387 * [misc]backup-simplify:  Simplify l into l
1545211939.387 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.387 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.387 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.387 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.387 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.388 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.388 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.388 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.388 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.388 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545211939.388 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.388 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.388 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.388 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.388 * [misc]backup-simplify:  Simplify l into l
1545211939.388 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.388 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.388 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.388 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.389 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.389 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.389 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211939.389 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.389 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211939.389 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.389 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.390 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.390 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.390 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211939.390 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.390 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545211939.390 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211939.390 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.391 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.391 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.391 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.391 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.391 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211939.391 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545211939.392 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211939.392 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.392 * [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)))
1545211939.392 * [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))))
1545211939.392 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.392 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211939.392 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.392 * [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))))
1545211939.393 * [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)))
1545211939.393 * [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
1545211939.393 * [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
1545211939.393 * [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
1545211939.393 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.393 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.393 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.393 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.393 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.393 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.393 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.393 * [misc]backup-simplify:  Simplify l into l
1545211939.393 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.393 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.393 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.393 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.393 * [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
1545211939.393 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.393 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.393 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.393 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.394 * [misc]backup-simplify:  Simplify t into t
1545211939.394 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.394 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.394 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.394 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.394 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.394 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.394 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.394 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.394 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.394 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.394 * [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
1545211939.394 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.394 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.394 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.394 * [misc]backup-simplify:  Simplify t into t
1545211939.394 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.394 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.394 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.394 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.394 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.394 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.394 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.395 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.395 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.395 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.395 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.395 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.395 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.395 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.395 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.395 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.395 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.395 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211939.395 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.396 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.396 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.396 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.396 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.396 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.396 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.396 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.396 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.396 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.396 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.396 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.396 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.396 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.396 * [misc]backup-simplify:  Simplify l into l
1545211939.396 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.396 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.396 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.396 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.396 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.397 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.397 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.397 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.397 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.397 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545211939.397 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.397 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.397 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.397 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.397 * [misc]backup-simplify:  Simplify l into l
1545211939.397 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.397 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.397 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.397 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.398 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.398 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.398 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211939.398 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.398 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211939.398 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.398 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.398 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.398 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.399 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211939.399 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.399 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545211939.399 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211939.399 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.399 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.400 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.400 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.400 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.400 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211939.400 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545211939.400 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211939.401 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.401 * [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)))
1545211939.401 * [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))))
1545211939.401 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.401 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211939.401 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.401 * [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))))
1545211939.402 * [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)))
1545211939.402 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.402 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.402 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.402 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.402 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.402 * [misc]backup-simplify:  Simplify t into t
1545211939.402 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211939.402 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211939.402 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211939.402 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.402 * [misc]backup-simplify:  Simplify t into t
1545211939.402 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.402 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.402 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.402 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.402 * [misc]backup-simplify:  Simplify t into t
1545211939.402 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.402 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.403 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.403 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.403 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.403 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.403 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.403 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.403 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.403 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.403 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.403 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.403 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.403 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.403 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.403 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.403 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.403 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.403 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.403 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1545211939.404 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1545211939.404 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.404 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.404 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.405 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.405 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1545211939.405 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1545211939.406 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1545211939.406 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.406 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.406 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211939.406 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.406 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.406 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.406 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.406 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.406 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.406 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.406 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.407 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211939.407 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.407 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.407 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.408 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.408 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.408 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.408 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211939.409 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.409 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.409 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.409 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.409 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1545211939.409 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211939.410 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.410 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.410 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.410 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.411 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1545211939.411 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.411 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1545211939.412 * [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))
1545211939.412 * [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)))
1545211939.413 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.413 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.413 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.413 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.414 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211939.414 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1545211939.415 * [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))
1545211939.415 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.415 * [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)))
1545211939.416 * [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))))
1545211939.416 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.416 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.416 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.417 * [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))))
1545211939.418 * [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)))
1545211939.418 * [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
1545211939.418 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211939.418 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211939.418 * [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
1545211939.418 * [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
1545211939.418 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.419 * [misc]backup-simplify:  Simplify t into t
1545211939.419 * [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
1545211939.419 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.419 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.419 * [misc]backup-simplify:  Simplify t into t
1545211939.419 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.419 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.419 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.419 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.419 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.419 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.419 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.419 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.419 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.420 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.420 * [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
1545211939.420 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.420 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.420 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.420 * [misc]backup-simplify:  Simplify t into t
1545211939.420 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.420 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.420 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.420 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.420 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.420 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.421 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.422 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545211939.422 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.422 * [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
1545211939.422 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545211939.422 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.422 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.422 * [misc]backup-simplify:  Simplify t into t
1545211939.422 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545211939.422 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.422 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.422 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.422 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.423 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.423 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.423 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.423 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.423 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.423 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.423 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.424 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.424 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.425 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.425 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.425 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545211939.425 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.425 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.425 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545211939.425 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545211939.425 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.425 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.425 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.425 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.425 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.426 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.426 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.426 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.426 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.426 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.426 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.426 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.427 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.428 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545211939.428 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.428 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.428 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.428 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.428 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.429 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.429 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.430 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.431 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.431 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1545211939.432 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1545211939.432 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.432 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.433 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.433 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.433 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.433 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.434 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.435 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.435 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.436 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.437 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.437 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.437 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.438 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.439 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.439 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.440 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.442 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.443 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.444 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.447 * [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
1545211939.451 * [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
1545211939.451 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.451 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.453 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.456 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.457 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545211939.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.457 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.458 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.458 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.458 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.458 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.459 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1545211939.460 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545211939.461 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545211939.463 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1545211939.465 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1545211939.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.465 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.466 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.466 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.468 * [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
1545211939.469 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.470 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.470 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545211939.471 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1545211939.473 * [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))))
1545211939.475 * [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))))
1545211939.477 * [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
1545211939.478 * [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
1545211939.478 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.478 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.478 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211939.479 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.479 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.479 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.479 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211939.480 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1545211939.481 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.482 * [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))))
1545211939.482 * [misc]backup-simplify:  Simplify (+ (* 1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (* 2 (/ 1 (* t (sqrt 2))))
1545211939.482 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545211939.482 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.482 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.482 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545211939.482 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211939.482 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.482 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.483 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.483 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.483 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.483 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.483 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.483 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.483 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211939.484 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211939.484 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211939.484 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545211939.485 * [misc]backup-simplify:  Simplify (/ 2 (sqrt 2)) into (/ 2 (sqrt 2))
1545211939.485 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1545211939.485 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.485 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.485 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.485 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211939.485 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.486 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.486 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.486 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.486 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.487 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211939.487 * [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))
1545211939.487 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.487 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.488 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.488 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.488 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1545211939.488 * [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))
1545211939.489 * [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)))
1545211939.489 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.489 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.491 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.492 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1545211939.492 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.492 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1545211939.493 * [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))
1545211939.493 * [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)))
1545211939.494 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545211939.494 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.495 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.495 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.495 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545211939.496 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1545211939.496 * [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))
1545211939.497 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.497 * [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)))
1545211939.497 * [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))))
1545211939.498 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.498 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.498 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.498 * [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))))
1545211939.503 * [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)))
1545211939.504 * [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
1545211939.504 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211939.504 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211939.504 * [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
1545211939.504 * [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
1545211939.504 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.504 * [misc]backup-simplify:  Simplify t into t
1545211939.504 * [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
1545211939.504 * [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
1545211939.504 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1545211939.504 * [misc]taylor:  Taking taylor expansion of 12 in l
1545211939.504 * [misc]backup-simplify:  Simplify 12 into 12
1545211939.504 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1545211939.504 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1545211939.504 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.504 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.504 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.504 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.504 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.505 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.505 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.505 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.505 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.505 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.505 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.506 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.506 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.507 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.508 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1545211939.508 * [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
1545211939.508 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.508 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.508 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.508 * [misc]backup-simplify:  Simplify t into t
1545211939.508 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.508 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.508 * [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
1545211939.508 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of 6 in l
1545211939.508 * [misc]backup-simplify:  Simplify 6 into 6
1545211939.508 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.508 * [misc]backup-simplify:  Simplify t into t
1545211939.508 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.508 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.508 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.508 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.509 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.509 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.509 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.509 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.509 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.509 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.509 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.510 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.510 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.511 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.511 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.512 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1545211939.512 * [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
1545211939.512 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.512 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.512 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.512 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.512 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.512 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.512 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.512 * [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
1545211939.512 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.512 * [misc]backup-simplify:  Simplify t into t
1545211939.512 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.512 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.513 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.513 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.513 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.513 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545211939.513 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.513 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.513 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.513 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.513 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211939.514 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.515 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.515 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.515 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.515 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.516 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.517 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.517 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.517 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.517 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.517 * [misc]backup-simplify:  Simplify t into t
1545211939.517 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.517 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.517 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.517 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.517 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.517 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.518 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.519 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.519 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1545211939.520 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1545211939.520 * [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
1545211939.520 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.520 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.520 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.520 * [misc]backup-simplify:  Simplify t into t
1545211939.520 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.520 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.520 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.521 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.521 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.521 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.521 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.521 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.521 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.521 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.521 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.522 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.522 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.522 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.523 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.523 * [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
1545211939.523 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545211939.523 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.523 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.523 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545211939.523 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545211939.523 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.523 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.523 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.523 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.524 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.524 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.524 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.524 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.524 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.524 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.524 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.525 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.525 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.526 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545211939.526 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.526 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.526 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.526 * [misc]backup-simplify:  Simplify t into t
1545211939.526 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.526 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.526 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.526 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.527 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.527 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.527 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.528 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545211939.528 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.528 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.528 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.528 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.528 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.528 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.529 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.529 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.529 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.530 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.530 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.530 * [misc]backup-simplify:  Simplify (+ (/ (pow t 4) (pow (sqrt 2) 4)) 0) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.531 * [misc]backup-simplify:  Simplify (* t (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 5) (pow (sqrt 2) 4))
1545211939.531 * [misc]backup-simplify:  Simplify (/ (/ (pow t 5) (pow (sqrt 2) 4)) (sqrt 2)) into (/ (pow t 5) (pow (sqrt 2) 5))
1545211939.531 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.531 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.533 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.533 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.535 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.536 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.537 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.538 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.538 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.539 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.539 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.540 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211939.540 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.540 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.541 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.542 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211939.543 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.543 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.544 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.545 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.546 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.546 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.548 * [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
1545211939.550 * [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
1545211939.550 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1545211939.551 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.551 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.551 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.551 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1545211939.551 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.552 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.552 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.552 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.552 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1545211939.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.553 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.554 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.555 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.555 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.556 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.556 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.557 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.557 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.558 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211939.559 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.559 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.559 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.561 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211939.561 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.562 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.562 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211939.564 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1545211939.564 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.564 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.564 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211939.567 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1545211939.567 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.568 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211939.568 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.569 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.570 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.571 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.571 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.573 * [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
1545211939.574 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.574 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211939.576 * [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
1545211939.577 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1545211939.580 * [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
1545211939.583 * [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
1545211939.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.583 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.584 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.585 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.585 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.586 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.586 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.586 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.586 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.586 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.587 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.587 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.588 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.589 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.590 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.590 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.592 * [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
1545211939.594 * [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
1545211939.594 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1545211939.595 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.595 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.595 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.597 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.598 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545211939.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.598 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.598 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.599 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1545211939.600 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1545211939.600 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.601 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.601 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211939.601 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.601 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.602 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1545211939.602 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545211939.603 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1545211939.603 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545211939.604 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545211939.605 * [misc]backup-simplify:  Simplify (- (* 8 (/ 1 (pow (sqrt 2) 2)))) into (- (* 8 (/ 1 (pow (sqrt 2) 2))))
1545211939.607 * [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))))
1545211939.607 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1545211939.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.607 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.608 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1545211939.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.608 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.608 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.609 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.609 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.609 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.610 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.610 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.610 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.611 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) 0) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.611 * [misc]backup-simplify:  Simplify (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (* 2 (/ (pow t 2) (pow (sqrt 2) 2))))
1545211939.612 * [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))))
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.612 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.615 * [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
1545211939.616 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.616 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.617 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.617 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.618 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (/ (pow t 4) (pow (sqrt 2) 4)))) into 0
1545211939.618 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (/ (pow t 5) (pow (sqrt 2) 5)) (/ 0 (sqrt 2))))) into 0
1545211939.619 * [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))))
1545211939.621 * [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))))
1545211939.622 * [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
1545211939.623 * [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
1545211939.626 * [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))))
1545211939.629 * [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))))
1545211939.631 * [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
1545211939.633 * [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
1545211939.633 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.633 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.633 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211939.634 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.634 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.634 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.634 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211939.634 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.635 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.635 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.636 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.636 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211939.637 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.640 * [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
1545211939.640 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.641 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.641 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.642 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.644 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.645 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1545211939.645 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.646 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1545211939.646 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545211939.647 * [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)))))
1545211939.649 * [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)))))
1545211939.650 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.651 * [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)))))
1545211939.653 * [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)))))
1545211939.653 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1545211939.653 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545211939.653 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.653 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.653 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545211939.653 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211939.653 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.653 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.653 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.653 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.653 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.653 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.653 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.653 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.653 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211939.654 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211939.654 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211939.654 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1545211939.654 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.654 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.654 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1545211939.654 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1545211939.654 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.654 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.654 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.654 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545211939.654 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.654 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.654 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.654 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.654 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.655 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.655 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545211939.656 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1545211939.656 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.656 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.657 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1545211939.658 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545211939.658 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545211939.659 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1545211939.659 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1545211939.660 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545211939.661 * [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))))
1545211939.663 * [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)))))
1545211939.664 * [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))))))))
1545211939.664 * [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
1545211939.664 * [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
1545211939.664 * [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
1545211939.664 * [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
1545211939.664 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.664 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.664 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.664 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.664 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.664 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.664 * [misc]backup-simplify:  Simplify x into x
1545211939.664 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.664 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.664 * [misc]backup-simplify:  Simplify x into x
1545211939.664 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.664 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.664 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.664 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.665 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.665 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211939.665 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545211939.665 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211939.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.665 * [misc]backup-simplify:  Simplify x into x
1545211939.665 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.665 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.665 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.665 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.665 * [misc]backup-simplify:  Simplify x into x
1545211939.665 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.665 * [misc]backup-simplify:  Simplify l into l
1545211939.665 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.665 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.665 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211939.665 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545211939.665 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545211939.665 * [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
1545211939.665 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.665 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.665 * [misc]backup-simplify:  Simplify x into x
1545211939.666 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.666 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.666 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.666 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.666 * [misc]backup-simplify:  Simplify l into l
1545211939.666 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.666 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.666 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545211939.666 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545211939.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.666 * [misc]backup-simplify:  Simplify l into l
1545211939.666 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.666 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.666 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.666 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.666 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.666 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.666 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.666 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.666 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.666 * [misc]backup-simplify:  Simplify x into x
1545211939.666 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.666 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.666 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.666 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.666 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.667 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545211939.667 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211939.667 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545211939.667 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545211939.667 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545211939.667 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211939.667 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211939.667 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545211939.667 * [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))))
1545211939.667 * [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)))))
1545211939.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211939.668 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545211939.669 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.670 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.670 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.670 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) into 0
1545211939.670 * [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
1545211939.670 * [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
1545211939.670 * [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
1545211939.670 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.670 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.670 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.670 * [misc]backup-simplify:  Simplify t into t
1545211939.670 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.670 * [misc]backup-simplify:  Simplify x into x
1545211939.670 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.670 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.670 * [misc]backup-simplify:  Simplify x into x
1545211939.670 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.670 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.670 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.670 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.670 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.670 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211939.671 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545211939.671 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545211939.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.671 * [misc]backup-simplify:  Simplify x into x
1545211939.671 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.671 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.671 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.671 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.671 * [misc]backup-simplify:  Simplify x into x
1545211939.671 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.671 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.671 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.671 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.671 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.671 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211939.671 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545211939.671 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211939.671 * [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
1545211939.671 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.671 * [misc]backup-simplify:  Simplify x into x
1545211939.671 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.671 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.671 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.671 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.671 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.672 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.672 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.672 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.672 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.672 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545211939.672 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211939.672 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.672 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.672 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.672 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.672 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.672 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.672 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.672 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.672 * [misc]backup-simplify:  Simplify t into t
1545211939.672 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.672 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.672 * [misc]backup-simplify:  Simplify x into x
1545211939.672 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.672 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.672 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.672 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.672 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211939.673 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545211939.673 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545211939.673 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211939.673 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.673 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1545211939.673 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545211939.673 * [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))
1545211939.673 * [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)))
1545211939.673 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211939.674 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.675 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.676 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1))))) into 0
1545211939.676 * [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
1545211939.676 * [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
1545211939.676 * [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
1545211939.676 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.676 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.676 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.676 * [misc]backup-simplify:  Simplify t into t
1545211939.676 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.676 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.676 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.676 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.676 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.676 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.676 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.676 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.676 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.676 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.676 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.676 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.676 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.676 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.677 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.677 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.677 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545211939.677 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.677 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.677 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.677 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.677 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.677 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.677 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.677 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.677 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.677 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.677 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.677 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.677 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.677 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.677 * [misc]backup-simplify:  Simplify l into l
1545211939.678 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.678 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.678 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.678 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211939.678 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.678 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.678 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.678 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.678 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211939.678 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.678 * [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
1545211939.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.679 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.679 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.679 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.679 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.679 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.679 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.679 * [misc]backup-simplify:  Simplify l into l
1545211939.679 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.679 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.679 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.679 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.679 * [misc]backup-simplify:  Simplify l into l
1545211939.679 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.679 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.679 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.679 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.679 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.679 * [misc]backup-simplify:  Simplify t into t
1545211939.679 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.679 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.679 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.679 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.680 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.680 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.680 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.680 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.680 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.680 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.680 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.680 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.680 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.680 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545211939.680 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545211939.680 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211939.680 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.680 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211939.681 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.681 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.681 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545211939.681 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.681 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545211939.681 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211939.682 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211939.682 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.682 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211939.682 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.682 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.682 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545211939.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211939.683 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.683 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.683 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211939.683 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.683 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545211939.683 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.683 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.684 * [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)))))
1545211939.684 * [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)))
1545211939.684 * [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
1545211939.684 * [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
1545211939.684 * [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
1545211939.684 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.684 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.684 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.684 * [misc]backup-simplify:  Simplify t into t
1545211939.684 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.684 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.684 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.684 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.684 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.684 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.684 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.684 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.684 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.684 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.684 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.685 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.685 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.685 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.685 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.685 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.685 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545211939.685 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.685 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.685 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.685 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211939.685 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211939.685 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.686 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.686 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.686 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.686 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.686 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.686 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.686 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.686 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.686 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.686 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.686 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.686 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.686 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.686 * [misc]backup-simplify:  Simplify l into l
1545211939.686 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.686 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.686 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.686 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211939.686 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.686 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.686 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.687 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.687 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211939.687 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.687 * [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
1545211939.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.687 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.687 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.687 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.687 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.687 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.687 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.687 * [misc]backup-simplify:  Simplify l into l
1545211939.687 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.687 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.687 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.687 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.687 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.687 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.688 * [misc]backup-simplify:  Simplify l into l
1545211939.688 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.688 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.688 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.688 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.688 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.688 * [misc]backup-simplify:  Simplify t into t
1545211939.688 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.688 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.688 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.688 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.688 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.688 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.688 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.688 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.688 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.688 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.688 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.688 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.688 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.688 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545211939.689 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545211939.689 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211939.689 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.689 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211939.689 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.689 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.689 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545211939.689 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.690 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545211939.690 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211939.690 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211939.690 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.690 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211939.691 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.691 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.691 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545211939.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211939.691 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.691 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.691 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211939.691 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.691 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545211939.692 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.692 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.692 * [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)))))
1545211939.692 * [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)))
1545211939.692 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545211939.692 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.692 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.692 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.693 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.693 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.693 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.693 * [misc]backup-simplify:  Simplify t into t
1545211939.693 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211939.693 * [misc]taylor:  Taking taylor expansion of (* -1/2 (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2))) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211939.693 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211939.693 * [misc]taylor:  Taking taylor expansion of (/ (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) (sqrt 2)) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of (* t (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.693 * [misc]backup-simplify:  Simplify t into t
1545211939.693 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.693 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.693 * [misc]backup-simplify:  Simplify t into t
1545211939.693 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.693 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.693 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.693 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.693 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.693 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.693 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.693 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.694 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.694 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.694 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.694 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.694 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.694 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.694 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.694 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.694 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.694 * [misc]backup-simplify:  Simplify (* t 2) into (* 2 t)
1545211939.694 * [misc]backup-simplify:  Simplify (/ (* 2 t) (sqrt 2)) into (* 2 (/ t (sqrt 2)))
1545211939.694 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.695 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.695 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.695 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.695 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 2)) into 0
1545211939.695 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* 2 (/ t (sqrt 2))) (/ 0 (sqrt 2))))) into 0
1545211939.696 * [misc]backup-simplify:  Simplify (+ (* -1/2 0) (* 0 (* 2 (/ t (sqrt 2))))) into 0
1545211939.696 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.696 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.696 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211939.696 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.696 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.696 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.696 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.696 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.696 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.696 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.696 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.696 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211939.697 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.697 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.697 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.698 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545211939.698 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.699 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1545211939.699 * [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))
1545211939.699 * [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)))
1545211939.699 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.700 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211939.700 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.700 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.700 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1545211939.701 * [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))
1545211939.701 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.701 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.701 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.701 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.701 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.701 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211939.701 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.702 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.702 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211939.702 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.702 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1545211939.702 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211939.702 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211939.703 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1545211939.703 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.703 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.703 * [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))))
1545211939.704 * [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)))
1545211939.704 * [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
1545211939.704 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211939.704 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211939.704 * [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
1545211939.704 * [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
1545211939.704 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.704 * [misc]backup-simplify:  Simplify t into t
1545211939.704 * [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
1545211939.704 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.704 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.704 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.704 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.704 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.704 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.704 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.704 * [misc]backup-simplify:  Simplify t into t
1545211939.705 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.705 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.705 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.705 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.705 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.705 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.705 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.705 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.705 * [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
1545211939.705 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.705 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.705 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.705 * [misc]backup-simplify:  Simplify t into t
1545211939.705 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.705 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.705 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.705 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.705 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.706 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.706 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.706 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545211939.707 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.707 * [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
1545211939.707 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.707 * [misc]backup-simplify:  Simplify t into t
1545211939.707 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.707 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.707 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.707 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.707 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.707 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.707 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.707 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.707 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.708 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.708 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.708 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.709 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.709 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.709 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.709 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.709 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.709 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.709 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.709 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.709 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.709 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.709 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.709 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.710 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.710 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.710 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545211939.711 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.711 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.711 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.711 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.711 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.711 * [misc]backup-simplify:  Simplify (+ (/ (pow t 2) (pow (sqrt 2) 2)) 0) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.712 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 2) (pow (sqrt 2) 2))) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.712 * [misc]backup-simplify:  Simplify (- (/ (pow t 2) (pow (sqrt 2) 2))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.712 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (- (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.713 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 2) (pow (sqrt 2) 2)))) into (* -1 (/ (pow t 3) (pow (sqrt 2) 2)))
1545211939.713 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 3) (pow (sqrt 2) 2))) (sqrt 2)) into (* -1 (/ (pow t 3) (pow (sqrt 2) 3)))
1545211939.713 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.713 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.714 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.715 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.715 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.716 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.716 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.716 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.717 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.717 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.718 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.718 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.718 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.720 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.720 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.720 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.722 * [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
1545211939.724 * [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
1545211939.724 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.725 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.725 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.727 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.728 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545211939.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.728 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.728 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.729 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.729 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.729 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow (sqrt 2) 2))) into (/ 4 (pow (sqrt 2) 2))
1545211939.730 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow (sqrt 2) 2))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545211939.731 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (pow (sqrt 2) 2)))) into (* 4 (/ 1 (pow (sqrt 2) 2)))
1545211939.732 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow (sqrt 2) 2)))) into (- (* 4 (/ 1 (pow (sqrt 2) 2))))
1545211939.733 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 (/ 1 (pow (sqrt 2) 2))))) into (- 2 (* 4 (/ 1 (pow (sqrt 2) 2))))
1545211939.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.733 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.733 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.735 * [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
1545211939.735 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.736 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.736 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545211939.737 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 3) (pow (sqrt 2) 3))) (/ 0 (sqrt 2))))) into 0
1545211939.738 * [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))))
1545211939.739 * [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))))
1545211939.740 * [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
1545211939.741 * [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
1545211939.741 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.741 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.741 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211939.741 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.742 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.742 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.742 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211939.742 * [misc]backup-simplify:  Simplify (+ (* t (* 4 (/ 1 (pow t 2)))) (+ (* 0 0) (* 0 2))) into (* 4 (/ 1 t))
1545211939.743 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.743 * [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))))
1545211939.744 * [misc]backup-simplify:  Simplify (+ (* -1/2 (* 4 (/ 1 (* t (sqrt 2))))) (+ (* 0 0) (* 0 (* 2 (/ t (sqrt 2)))))) into (- (* 2 (/ 1 (* t (sqrt 2)))))
1545211939.744 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2))))) in t
1545211939.744 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545211939.744 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.744 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.744 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545211939.744 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211939.744 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.744 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.744 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.744 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.744 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.744 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.744 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.744 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.744 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211939.745 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211939.745 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211939.745 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545211939.746 * [misc]backup-simplify:  Simplify (- (/ 2 (sqrt 2))) into (- (* 2 (/ 1 (sqrt 2))))
1545211939.746 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (sqrt 2)))) into (- (* 2 (/ 1 (sqrt 2))))
1545211939.746 * [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (sqrt 2) t) (/ 0 t)))) into 0
1545211939.746 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.746 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.746 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.746 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211939.746 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.747 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.747 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.747 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1545211939.748 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.748 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1545211939.748 * [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)))
1545211939.748 * [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))))
1545211939.749 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545211939.749 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545211939.749 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.750 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.750 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1545211939.750 * [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)))
1545211939.750 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.751 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.751 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.751 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211939.751 * [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))
1545211939.752 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.752 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.752 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.752 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.752 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.752 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1545211939.753 * [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))
1545211939.753 * [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)))
1545211939.753 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.753 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.753 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211939.753 * [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)))))
1545211939.757 * [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)))
1545211939.757 * [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
1545211939.757 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211939.757 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211939.757 * [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
1545211939.757 * [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
1545211939.757 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.757 * [misc]backup-simplify:  Simplify t into t
1545211939.757 * [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
1545211939.757 * [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
1545211939.757 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.757 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 2)) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.757 * [misc]backup-simplify:  Simplify t into t
1545211939.757 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.757 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.757 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.757 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.757 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.757 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.758 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.758 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 2)) into (* (pow t 2) (pow (sqrt 2) 2))
1545211939.758 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.758 * [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
1545211939.759 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow (sqrt 2) 2) (pow l 2)))) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.759 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.759 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 2) (pow l 2))) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 2)) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.759 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.759 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.759 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.759 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.759 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.759 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.759 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.759 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.759 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.760 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.760 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 2)) into (/ 1 (pow (sqrt 2) 2))
1545211939.760 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4)))) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.760 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.760 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 2) (pow l 4))) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.760 * [misc]backup-simplify:  Simplify t into t
1545211939.760 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) (pow l 4)) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.760 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.760 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.761 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.761 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.761 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.761 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.761 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.761 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.761 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.761 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.761 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.762 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 1) into (pow (sqrt 2) 2)
1545211939.762 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 2)) into (/ (pow t 2) (pow (sqrt 2) 2))
1545211939.762 * [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
1545211939.762 * [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow (sqrt 2) 4) (pow l 2)))) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of 12 in l
1545211939.762 * [misc]backup-simplify:  Simplify 12 into 12
1545211939.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (sqrt 2) 4) (pow l 2))) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 2)) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.762 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.762 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.762 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.762 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.762 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.762 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.762 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.763 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.763 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.764 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.764 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 4)) into (/ 1 (pow (sqrt 2) 4))
1545211939.764 * [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
1545211939.764 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.764 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.764 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.764 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.765 * [misc]backup-simplify:  Simplify t into t
1545211939.765 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.765 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.765 * [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
1545211939.765 * [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of 8 in l
1545211939.765 * [misc]backup-simplify:  Simplify 8 into 8
1545211939.765 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (pow (sqrt 2) 4)) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.765 * [misc]backup-simplify:  Simplify t into t
1545211939.765 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.765 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.765 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.765 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.765 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.765 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.765 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.766 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.766 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow (sqrt 2) 4)) into (* (pow t 2) (pow (sqrt 2) 4))
1545211939.767 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (pow (sqrt 2) 4))) into (/ 1 (* (pow t 2) (pow (sqrt 2) 4)))
1545211939.767 * [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
1545211939.767 * [misc]taylor:  Taking taylor expansion of (* 6 (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4)))) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of 6 in l
1545211939.767 * [misc]backup-simplify:  Simplify 6 into 6
1545211939.767 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (* (pow (sqrt 2) 4) (pow l 4))) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.767 * [misc]backup-simplify:  Simplify t into t
1545211939.767 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 4)) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.767 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.767 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.767 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.767 * [misc]taylor:  Taking taylor expansion of (pow l 4) in l
1545211939.767 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.767 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.767 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.767 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.768 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.768 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.768 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.769 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.769 * [misc]backup-simplify:  Simplify (/ (pow t 2) (pow (sqrt 2) 4)) into (/ (pow t 2) (pow (sqrt 2) 4))
1545211939.769 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow l 2))) (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6)))) in l
1545211939.769 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.769 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.769 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.769 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.769 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.769 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.769 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.769 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.770 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.770 * [misc]taylor:  Taking taylor expansion of (/ (pow t 4) (* (pow (sqrt 2) 4) (pow l 6))) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of (pow t 4) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.770 * [misc]backup-simplify:  Simplify t into t
1545211939.770 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 4) (pow l 6)) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 4) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.770 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.770 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.770 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.770 * [misc]taylor:  Taking taylor expansion of (pow l 6) in l
1545211939.770 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.770 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.770 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.770 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211939.770 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.771 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 4)
1545211939.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.772 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 4) 1) into (pow (sqrt 2) 4)
1545211939.773 * [misc]backup-simplify:  Simplify (/ (pow t 4) (pow (sqrt 2) 4)) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.773 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211939.773 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.773 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.773 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.773 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.774 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.774 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.775 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.775 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.776 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow t 4) (pow (sqrt 2) 4))) into (/ (pow t 4) (pow (sqrt 2) 4))
1545211939.776 * [misc]backup-simplify:  Simplify (- (/ (pow t 4) (pow (sqrt 2) 4))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1545211939.777 * [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (- (/ (pow t 4) (pow (sqrt 2) 4)))
1545211939.777 * [misc]backup-simplify:  Simplify (* t (- (/ (pow t 4) (pow (sqrt 2) 4)))) into (* -1 (/ (pow t 5) (pow (sqrt 2) 4)))
1545211939.778 * [misc]backup-simplify:  Simplify (/ (* -1 (/ (pow t 5) (pow (sqrt 2) 4))) (sqrt 2)) into (* -1 (/ (pow t 5) (pow (sqrt 2) 5)))
1545211939.778 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.779 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.780 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.783 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.784 * [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ 1 (pow (sqrt 2) 2)))) into 0
1545211939.784 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.785 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.786 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.786 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.787 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.788 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.788 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.789 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.790 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.790 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.791 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 1)) into 0
1545211939.793 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 2)) (+ (* (/ (pow t 2) (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.794 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.794 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.796 * [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
1545211939.798 * [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
1545211939.799 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))))) into 0
1545211939.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.799 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.799 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.800 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.801 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.801 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.803 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.804 * [misc]backup-simplify:  Simplify (+ (* 12 0) (* 0 (/ 1 (pow (sqrt 2) 4)))) into 0
1545211939.804 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.805 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.805 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.807 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.808 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.808 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.809 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.810 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211939.810 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.810 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.810 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.812 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211939.813 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.813 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.814 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.815 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 2) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.815 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.815 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.817 * [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
1545211939.819 * [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
1545211939.820 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))))) into 0
1545211939.820 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.820 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.820 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.821 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
1545211939.821 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.821 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.821 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.821 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.822 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))))) into 0
1545211939.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.822 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.823 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.824 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.824 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.825 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.825 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.826 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.826 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.828 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211939.828 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.828 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.828 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211939.830 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211939.830 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.831 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.831 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211939.833 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))))) into 0
1545211939.833 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.833 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.834 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211939.836 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))))) into 0
1545211939.837 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1545211939.837 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211939.838 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (* 0 1)) into 0
1545211939.839 * [misc]backup-simplify:  Simplify (- (/ 0 (pow (sqrt 2) 4)) (+ (* (/ (pow t 4) (pow (sqrt 2) 4)) (/ 0 (pow (sqrt 2) 4))))) into 0
1545211939.840 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.840 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.840 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.842 * [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
1545211939.843 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211939.843 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211939.846 * [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
1545211939.846 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2)))))) into 0
1545211939.849 * [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
1545211939.852 * [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
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.853 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.854 * [misc]backup-simplify:  Simplify (* 8 (/ 1 (pow (sqrt 2) 2))) into (/ 8 (pow (sqrt 2) 2))
1545211939.854 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2))))) into 0
1545211939.855 * [misc]backup-simplify:  Simplify (+ (/ 8 (pow (sqrt 2) 2)) 0) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545211939.856 * [misc]backup-simplify:  Simplify (+ 0 (* 8 (/ 1 (pow (sqrt 2) 2)))) into (* 8 (/ 1 (pow (sqrt 2) 2)))
1545211939.856 * [misc]backup-simplify:  Simplify (* 12 (/ 1 (pow (sqrt 2) 4))) into (/ 12 (pow (sqrt 2) 4))
1545211939.857 * [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4))))) into 0
1545211939.857 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.857 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211939.857 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.857 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.857 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.858 * [misc]backup-simplify:  Simplify (+ (/ 12 (pow (sqrt 2) 4)) 2) into (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)
1545211939.859 * [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2)) into (- (+ (* 12 (/ 1 (pow (sqrt 2) 4))) 2))
1545211939.861 * [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))
1545211939.861 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 2)))) into 0
1545211939.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.861 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (pow t 2) (pow (sqrt 2) 4)))) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.862 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.863 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (pow (sqrt 2) 2))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.863 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.864 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))) into (* 2 (/ (pow t 2) (pow (sqrt 2) 2)))
1545211939.864 * [misc]backup-simplify:  Simplify (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.864 * [misc]backup-simplify:  Simplify (+ (* 6 (/ (pow t 2) (pow (sqrt 2) 4))) 0) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.865 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.865 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.865 * [misc]backup-simplify:  Simplify (+ 0 (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))
1545211939.866 * [misc]backup-simplify:  Simplify (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4)))) into (- (* 6 (/ (pow t 2) (pow (sqrt 2) 4))))
1545211939.867 * [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))))
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.867 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.870 * [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
1545211939.871 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.871 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.872 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.873 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.873 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (/ (pow t 4) (pow (sqrt 2) 4))))) into 0
1545211939.873 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 2)) (+ (* (* -1 (/ (pow t 5) (pow (sqrt 2) 5))) (/ 0 (sqrt 2))))) into 0
1545211939.875 * [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))))
1545211939.876 * [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))))
1545211939.877 * [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
1545211939.879 * [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
1545211939.882 * [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)))))
1545211939.884 * [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)))))
1545211939.886 * [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
1545211939.888 * [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
1545211939.888 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.888 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.889 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211939.889 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.889 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.889 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.889 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211939.889 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 2) (pow (sqrt 2) 2)))
1545211939.890 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.891 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.891 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211939.892 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211939.895 * [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
1545211939.895 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.896 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211939.896 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211939.897 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (* 0 1))) into 0
1545211939.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 2)) (/ 0 (pow (sqrt 2) 2))) (* 0 (/ 0 (pow (sqrt 2) 2))))) into 0
1545211939.901 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 2))))) into 0
1545211939.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.902 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 2) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))
1545211939.903 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2))))) into (- (* 4 (/ 1 (* (pow t 2) (pow (sqrt 2) 2)))))
1545211939.903 * [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)))))
1545211939.905 * [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)))))
1545211939.906 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211939.908 * [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)))))
1545211939.909 * [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)))))
1545211939.909 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* t (sqrt 2)))) (* 2 (/ 1 (* t (pow (sqrt 2) 3))))) in t
1545211939.909 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqrt 2)))) in t
1545211939.909 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.909 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.909 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqrt 2))) in t
1545211939.909 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211939.909 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.909 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.909 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.909 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.910 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.910 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.910 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.910 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211939.910 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211939.911 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211939.911 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (pow (sqrt 2) 3)))) in t
1545211939.911 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.911 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (* t (pow (sqrt 2) 3))) in t
1545211939.911 * [misc]taylor:  Taking taylor expansion of (* t (pow (sqrt 2) 3)) in t
1545211939.911 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.911 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.911 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.911 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545211939.911 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211939.911 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.911 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.911 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211939.911 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211939.911 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211939.912 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545211939.912 * [misc]backup-simplify:  Simplify (* 0 (pow (sqrt 2) 3)) into 0
1545211939.912 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211939.913 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211939.914 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow (sqrt 2) 3))) into (pow (sqrt 2) 3)
1545211939.914 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545211939.915 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqrt 2))) into (/ 2 (sqrt 2))
1545211939.915 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow (sqrt 2) 3))) into (/ 2 (pow (sqrt 2) 3))
1545211939.916 * [misc]backup-simplify:  Simplify (- (/ 2 (pow (sqrt 2) 3))) into (- (* 2 (/ 1 (pow (sqrt 2) 3))))
1545211939.917 * [misc]backup-simplify:  Simplify (+ (/ 2 (sqrt 2)) (- (* 2 (/ 1 (pow (sqrt 2) 3))))) into (- (* 2 (/ 1 (sqrt 2))) (* 2 (/ 1 (pow (sqrt 2) 3))))
1545211939.918 * [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))))
1545211939.921 * [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))))))
1545211939.921 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545211939.921 * [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))
1545211939.921 * [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
1545211939.921 * [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
1545211939.921 * [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
1545211939.921 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545211939.921 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211939.921 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.921 * [misc]backup-simplify:  Simplify x into x
1545211939.921 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.921 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.921 * [misc]backup-simplify:  Simplify l into l
1545211939.921 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.921 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.921 * [misc]backup-simplify:  Simplify x into x
1545211939.921 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.921 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.921 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.921 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211939.922 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.922 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.922 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545211939.922 * [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
1545211939.922 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.922 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.922 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.922 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.922 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.922 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.922 * [misc]backup-simplify:  Simplify x into x
1545211939.922 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.922 * [misc]backup-simplify:  Simplify x into x
1545211939.922 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.922 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.922 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.922 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545211939.922 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.922 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.922 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211939.922 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.922 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.922 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.922 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.922 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.922 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.922 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.923 * [misc]backup-simplify:  Simplify x into x
1545211939.923 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.923 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.923 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.923 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.923 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.923 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211939.923 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545211939.923 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.923 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.923 * [misc]backup-simplify:  Simplify l into l
1545211939.923 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211939.923 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.923 * [misc]backup-simplify:  Simplify x into x
1545211939.923 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.923 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.923 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.923 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.923 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.923 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545211939.923 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.923 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.923 * [misc]backup-simplify:  Simplify l into l
1545211939.923 * [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
1545211939.923 * [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
1545211939.923 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545211939.923 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211939.923 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.923 * [misc]backup-simplify:  Simplify x into x
1545211939.923 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.923 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.923 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.923 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.924 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.924 * [misc]backup-simplify:  Simplify x into x
1545211939.924 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.924 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.924 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.924 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211939.924 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.924 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.924 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211939.924 * [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
1545211939.924 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.924 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.924 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.924 * [misc]backup-simplify:  Simplify t into t
1545211939.924 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.924 * [misc]backup-simplify:  Simplify x into x
1545211939.924 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.924 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.924 * [misc]backup-simplify:  Simplify x into x
1545211939.924 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.924 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.924 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.924 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545211939.924 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.924 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.925 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545211939.925 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.925 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.925 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.925 * [misc]backup-simplify:  Simplify t into t
1545211939.925 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.925 * [misc]backup-simplify:  Simplify x into x
1545211939.925 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.925 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.925 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.925 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.925 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.925 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545211939.925 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.925 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.925 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.925 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211939.925 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.925 * [misc]backup-simplify:  Simplify x into x
1545211939.925 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.925 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.925 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.925 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.925 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211939.925 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211939.926 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.926 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.926 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.926 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.926 * [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
1545211939.926 * [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
1545211939.926 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211939.926 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.926 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.926 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.926 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.926 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.926 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.926 * [misc]backup-simplify:  Simplify l into l
1545211939.926 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.926 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.926 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.926 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.926 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.926 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.926 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.926 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.926 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.926 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.926 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.926 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.926 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.926 * [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
1545211939.927 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.927 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.927 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.927 * [misc]backup-simplify:  Simplify t into t
1545211939.927 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.927 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.927 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.927 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.927 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.927 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.927 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.927 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.927 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.927 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.927 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.927 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.927 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.927 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.927 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.927 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.927 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.927 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.927 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.927 * [misc]backup-simplify:  Simplify t into t
1545211939.928 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.928 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.928 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.928 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.928 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.928 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.928 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.928 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.928 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.928 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211939.928 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.928 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.928 * [misc]backup-simplify:  Simplify l into l
1545211939.928 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.928 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.928 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.928 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.928 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.928 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.928 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.928 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.928 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.929 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.929 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.929 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.929 * [misc]backup-simplify:  Simplify l into l
1545211939.929 * [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
1545211939.929 * [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
1545211939.929 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211939.929 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211939.929 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.929 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.929 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.929 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.929 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.929 * [misc]backup-simplify:  Simplify l into l
1545211939.929 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.929 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.929 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.929 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.929 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.929 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.929 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.929 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.929 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.929 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211939.929 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.929 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.930 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.930 * [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
1545211939.930 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.930 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.930 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.930 * [misc]backup-simplify:  Simplify t into t
1545211939.930 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.930 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.930 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.930 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.930 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.930 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.930 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.930 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.930 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.930 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.930 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.930 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.930 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.930 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.930 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.930 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.930 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.930 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545211939.930 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.931 * [misc]backup-simplify:  Simplify t into t
1545211939.931 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.931 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.931 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.931 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.931 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.931 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.931 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.931 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211939.931 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.931 * [misc]backup-simplify:  Simplify l into l
1545211939.931 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.931 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.931 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.931 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.931 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.931 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.931 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.931 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.931 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211939.931 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.931 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.931 * [misc]backup-simplify:  Simplify l into l
1545211939.932 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.932 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.932 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.932 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.932 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.932 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211939.932 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545211939.932 * [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.932 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.932 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211939.933 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.933 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.933 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.933 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.933 * [misc]backup-simplify:  Simplify t into t
1545211939.933 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.933 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.933 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.933 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.933 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.933 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.933 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.933 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.933 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211939.933 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211939.933 * [misc]backup-simplify:  Simplify (- (* 2 (pow t 2))) into (- (* 2 (pow t 2)))
1545211939.933 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2))) in t
1545211939.933 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211939.933 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.933 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.933 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.933 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.933 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.933 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.933 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211939.933 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.934 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.934 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211939.934 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.934 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.935 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.935 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.935 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.935 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.936 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.936 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.936 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.936 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.936 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.936 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.936 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.936 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.936 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.936 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.936 * [misc]backup-simplify:  Simplify t into t
1545211939.937 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.937 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.937 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.937 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.937 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.937 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.937 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.937 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.937 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.937 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545211939.937 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545211939.937 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545211939.937 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211939.937 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.937 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.937 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.937 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.937 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.937 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.938 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.938 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211939.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.938 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.938 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.938 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.939 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.939 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211939.939 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.939 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.940 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.940 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.940 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545211939.941 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.941 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.941 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.941 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211939.942 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.942 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.942 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.943 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.943 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545211939.943 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.944 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.944 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.944 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.945 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.945 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.946 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.946 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.946 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.946 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.946 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.946 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.946 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.946 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.946 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.946 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.946 * [misc]backup-simplify:  Simplify t into t
1545211939.946 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.946 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.947 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.947 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.947 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.947 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.947 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.947 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.947 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.947 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545211939.947 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545211939.947 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545211939.947 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211939.947 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.947 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.947 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.947 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.947 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.947 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.947 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.948 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211939.948 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.948 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.948 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.948 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.948 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.948 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.949 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.949 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.949 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.949 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.949 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.950 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211939.950 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.950 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.950 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.950 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.950 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.950 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.950 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.951 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.951 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211939.951 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.951 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.952 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 0 -1)) (* (- (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211939.953 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.953 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211939.953 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.953 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.954 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 0 -1)) (* (- (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211939.955 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (+ (* 0 (- (pow t 2))) (* 0 (* -1 (pow t 2))))) into (- (* 2 (pow t 2)))
1545211939.955 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.955 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.955 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.956 * [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))
1545211939.957 * [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)))
1545211939.957 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.957 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.957 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.958 * [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))
1545211939.958 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211939.959 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211939.959 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.959 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.960 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211939.960 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (pow t 2)) (* 2 (pow l 2))) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.960 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.960 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.960 * [misc]backup-simplify:  Simplify t into t
1545211939.960 * [misc]taylor:  Taking taylor expansion of (* 2 (pow l 2)) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.960 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.960 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.960 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.960 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.960 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.961 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.961 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211939.961 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) 0) into (* 4 (pow t 2))
1545211939.961 * [misc]backup-simplify:  Simplify (- (* 4 (pow t 2))) into (- (* 4 (pow t 2)))
1545211939.961 * [misc]taylor:  Taking taylor expansion of (- (* 4 (pow t 2))) in t
1545211939.961 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211939.961 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211939.961 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.961 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.961 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.961 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.961 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.961 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.962 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211939.962 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.962 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.962 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.962 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.962 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.962 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.963 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211939.963 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.963 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.963 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.963 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211939.963 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211939.963 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.963 * [misc]backup-simplify:  Simplify -2 into -2
1545211939.964 * [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)))))
1545211939.964 * [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)))
1545211939.964 * [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
1545211939.964 * [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
1545211939.964 * [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
1545211939.964 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545211939.964 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211939.964 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.964 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.964 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.964 * [misc]backup-simplify:  Simplify x into x
1545211939.964 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.964 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.964 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.964 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.964 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.964 * [misc]backup-simplify:  Simplify l into l
1545211939.964 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.965 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.965 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.965 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211939.965 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545211939.965 * [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
1545211939.965 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.965 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.965 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.965 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.965 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.965 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.965 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.965 * [misc]backup-simplify:  Simplify x into x
1545211939.965 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.965 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.965 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.965 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.965 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.965 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.965 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545211939.965 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211939.965 * [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
1545211939.965 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.966 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.966 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.966 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.966 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.966 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.966 * [misc]backup-simplify:  Simplify x into x
1545211939.966 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.966 * [misc]backup-simplify:  Simplify x into x
1545211939.966 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.966 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.966 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.966 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.966 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.966 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.966 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.966 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545211939.966 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.966 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.966 * [misc]backup-simplify:  Simplify x into x
1545211939.966 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211939.966 * [misc]taylor:  Taking taylor expansion of x in t
1545211939.966 * [misc]backup-simplify:  Simplify x into x
1545211939.966 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.967 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211939.967 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.967 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.967 * [misc]backup-simplify:  Simplify l into l
1545211939.967 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.967 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.967 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.967 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211939.967 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545211939.967 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211939.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211939.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211939.967 * [misc]taylor:  Taking taylor expansion of l in t
1545211939.967 * [misc]backup-simplify:  Simplify l into l
1545211939.967 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.967 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.967 * [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
1545211939.967 * [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
1545211939.967 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545211939.967 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211939.967 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.967 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.967 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.967 * [misc]backup-simplify:  Simplify x into x
1545211939.967 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.967 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.967 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.967 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.968 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.968 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.968 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.968 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.968 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.968 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211939.968 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211939.968 * [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
1545211939.968 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.968 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.968 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.968 * [misc]backup-simplify:  Simplify t into t
1545211939.968 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.968 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.968 * [misc]backup-simplify:  Simplify x into x
1545211939.968 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.968 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.968 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.968 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.968 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.968 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.968 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545211939.969 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545211939.969 * [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
1545211939.969 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.969 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.969 * [misc]backup-simplify:  Simplify t into t
1545211939.969 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.969 * [misc]backup-simplify:  Simplify x into x
1545211939.969 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.969 * [misc]backup-simplify:  Simplify x into x
1545211939.969 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.969 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.969 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.969 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.969 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.969 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.969 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.969 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545211939.969 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545211939.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545211939.969 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.969 * [misc]backup-simplify:  Simplify x into x
1545211939.969 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of x in l
1545211939.970 * [misc]backup-simplify:  Simplify x into x
1545211939.970 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211939.970 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211939.970 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.970 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.970 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.970 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.970 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.970 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211939.970 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.970 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211939.970 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211939.970 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211939.970 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.970 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.970 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.970 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.970 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.970 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.970 * [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
1545211939.970 * [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
1545211939.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.971 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.971 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.971 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.971 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.971 * [misc]backup-simplify:  Simplify l into l
1545211939.971 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.971 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.971 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.971 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.971 * [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
1545211939.971 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.971 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.971 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.971 * [misc]backup-simplify:  Simplify t into t
1545211939.971 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.971 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.971 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.971 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.971 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.971 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.971 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.971 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.972 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.972 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.972 * [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
1545211939.972 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.972 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.972 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.972 * [misc]backup-simplify:  Simplify t into t
1545211939.972 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.972 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.972 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.972 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.972 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.972 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.972 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.972 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.972 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.972 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.972 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.972 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.972 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.972 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.973 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.973 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.973 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.973 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211939.973 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.973 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.973 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.973 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545211939.973 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.973 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.973 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.973 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.973 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.973 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.973 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.973 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.973 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.973 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.973 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.974 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.974 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.974 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.974 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.974 * [misc]backup-simplify:  Simplify l into l
1545211939.974 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.974 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.974 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.974 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.974 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.974 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.974 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.974 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.974 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.974 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545211939.975 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.975 * [misc]backup-simplify:  Simplify l into l
1545211939.975 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.975 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.975 * [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
1545211939.975 * [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
1545211939.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.975 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.975 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.975 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.975 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.975 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.975 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.975 * [misc]backup-simplify:  Simplify l into l
1545211939.975 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.975 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.975 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.975 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.975 * [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
1545211939.975 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.975 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.975 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.975 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.975 * [misc]backup-simplify:  Simplify t into t
1545211939.976 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.976 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.976 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.976 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.976 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.976 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.976 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211939.976 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.976 * [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
1545211939.976 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211939.976 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.976 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of t in x
1545211939.976 * [misc]backup-simplify:  Simplify t into t
1545211939.976 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.976 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.976 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.976 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.976 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.976 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.976 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.976 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.976 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.976 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.976 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.977 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.977 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211939.977 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211939.977 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.977 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.977 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.977 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211939.977 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.977 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211939.977 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.977 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545211939.977 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545211939.978 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.978 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.978 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.978 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211939.978 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211939.978 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211939.978 * [misc]taylor:  Taking taylor expansion of x in x
1545211939.978 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.978 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.978 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.978 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211939.978 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.978 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.978 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.978 * [misc]backup-simplify:  Simplify l into l
1545211939.978 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211939.978 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.978 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211939.978 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211939.978 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.978 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.978 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.978 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.979 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545211939.979 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.979 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211939.979 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211939.979 * [misc]taylor:  Taking taylor expansion of l in x
1545211939.979 * [misc]backup-simplify:  Simplify l into l
1545211939.979 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211939.979 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211939.979 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.979 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.979 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.979 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.980 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211939.980 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.980 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211939.980 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.980 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.980 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.980 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.980 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.980 * [misc]backup-simplify:  Simplify t into t
1545211939.980 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.980 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.980 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.980 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.980 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.980 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.981 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211939.981 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.981 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545211939.981 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211939.981 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.981 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.982 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.982 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.982 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211939.982 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545211939.982 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211939.982 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.983 * [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)))
1545211939.983 * [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))))
1545211939.983 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211939.983 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.983 * [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))))
1545211939.983 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.983 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.983 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.983 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.983 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.983 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.983 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.983 * [misc]backup-simplify:  Simplify t into t
1545211939.983 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.984 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.984 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.984 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.984 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.984 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.984 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.984 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.984 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.984 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.984 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.984 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.984 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.984 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.984 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.984 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.984 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211939.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.984 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.985 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.985 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211939.985 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211939.985 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.985 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211939.985 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211939.985 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211939.985 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (* 0 1)) into (- (pow t 2))
1545211939.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211939.986 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211939.986 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.986 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.986 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.986 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 1)))) into 0
1545211939.987 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211939.987 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0)))) into 0
1545211939.987 * [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))
1545211939.987 * [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)))
1545211939.987 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.988 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.988 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211939.988 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2))))) into 0
1545211939.989 * [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))
1545211939.989 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.989 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.989 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (+ (* 4 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211939.989 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.989 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.990 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.990 * [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) 0) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211939.990 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.990 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.990 * [misc]backup-simplify:  Simplify t into t
1545211939.990 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.990 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.990 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.990 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.990 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.990 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.990 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.990 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.990 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.990 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.990 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.990 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.991 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.991 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.991 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211939.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211939.991 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211939.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.991 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211939.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.991 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211939.991 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1545211939.991 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.991 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.991 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211939.991 * [misc]taylor:  Taking taylor expansion of t in t
1545211939.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.991 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.991 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.992 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545211939.992 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.992 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211939.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.992 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.992 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.992 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211939.993 * [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))
1545211939.993 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.993 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211939.993 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 -1) (* 0 1))) into 0
1545211939.993 * [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))
1545211939.994 * [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)))
1545211939.994 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.994 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
1545211939.995 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211939.995 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 -1) (+ (* 0 1) (* 0 0))))) into 0
1545211939.995 * [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))
1545211939.995 * [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)))
1545211939.996 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545211939.996 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211939.996 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211939.997 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545211939.997 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (pow l 2))) (* 0 (pow l 2)))))) into 0
1545211939.997 * [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))
1545211939.997 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211939.998 * [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)))
1545211939.998 * [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))))
1545211939.998 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211939.998 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211939.998 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211939.998 * [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))))
1545211939.998 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211939.998 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211939.998 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211939.999 * [misc]backup-simplify:  Simplify 4 into 4
1545211939.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211939.999 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211939.999 * [misc]taylor:  Taking taylor expansion of t in l
1545211939.999 * [misc]backup-simplify:  Simplify t into t
1545211939.999 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211939.999 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211939.999 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211939.999 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211939.999 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.999 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211939.999 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211939.999 * [misc]taylor:  Taking taylor expansion of l in l
1545211939.999 * [misc]backup-simplify:  Simplify 0 into 0
1545211939.999 * [misc]backup-simplify:  Simplify 1 into 1
1545211939.999 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211939.999 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211939.999 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211939.999 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211939.999 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211939.999 * [misc]backup-simplify:  Simplify 2 into 2
1545211939.999 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.000 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211940.000 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.000 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211940.000 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.000 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211940.001 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211940.001 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211940.001 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.001 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211940.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.001 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.001 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.001 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.001 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.001 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211940.001 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.001 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.001 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211940.001 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211940.001 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211940.001 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.002 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.002 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545211940.002 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.002 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.002 * [misc]backup-simplify:  Simplify (+ (* 2 (* 1 (* (pow (/ 1 l) -2) (/ 1 x)))) (+ (* 4 (* (pow (/ 1 t) -2) (* 1 (/ 1 x)))) (* 2 (pow (* (/ 1 (/ 1 t)) (* 1 1)) 2)))) into (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211940.003 * [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)))))))
1545211940.003 * [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
1545211940.003 * [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
1545211940.003 * [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
1545211940.003 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.003 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.003 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.003 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.003 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.003 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.003 * [misc]backup-simplify:  Simplify x into x
1545211940.003 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.003 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.003 * [misc]backup-simplify:  Simplify x into x
1545211940.003 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.003 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.003 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.003 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.003 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.003 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211940.003 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545211940.004 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.004 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.004 * [misc]backup-simplify:  Simplify x into x
1545211940.004 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.004 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.004 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.004 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.004 * [misc]backup-simplify:  Simplify x into x
1545211940.004 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.004 * [misc]backup-simplify:  Simplify l into l
1545211940.004 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.004 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.004 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211940.004 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545211940.004 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545211940.004 * [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
1545211940.004 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.004 * [misc]backup-simplify:  Simplify x into x
1545211940.004 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.004 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.004 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.004 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.004 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.004 * [misc]backup-simplify:  Simplify l into l
1545211940.004 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.004 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.005 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545211940.005 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545211940.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.005 * [misc]backup-simplify:  Simplify l into l
1545211940.005 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.005 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.005 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.005 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.005 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.005 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.005 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.005 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.005 * [misc]backup-simplify:  Simplify x into x
1545211940.005 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.005 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.005 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.005 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.005 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.005 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545211940.005 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211940.005 * [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
1545211940.005 * [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
1545211940.005 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545211940.005 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.005 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.006 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.006 * [misc]backup-simplify:  Simplify t into t
1545211940.006 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.006 * [misc]backup-simplify:  Simplify x into x
1545211940.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.006 * [misc]backup-simplify:  Simplify x into x
1545211940.006 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.006 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.006 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.006 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.006 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.006 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211940.006 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545211940.006 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545211940.006 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.006 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.006 * [misc]backup-simplify:  Simplify x into x
1545211940.007 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.007 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.007 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.007 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.007 * [misc]backup-simplify:  Simplify x into x
1545211940.007 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.007 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.007 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.007 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.007 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.007 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211940.007 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545211940.007 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.007 * [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
1545211940.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.007 * [misc]backup-simplify:  Simplify x into x
1545211940.007 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.007 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.007 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.007 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.007 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.007 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.007 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.007 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.007 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.008 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545211940.008 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211940.008 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.008 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.008 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.008 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.008 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.008 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.008 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.008 * [misc]backup-simplify:  Simplify t into t
1545211940.008 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.008 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.008 * [misc]backup-simplify:  Simplify x into x
1545211940.008 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.008 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.008 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.008 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.008 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.008 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545211940.008 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545211940.008 * [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
1545211940.009 * [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
1545211940.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.009 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.009 * [misc]backup-simplify:  Simplify t into t
1545211940.009 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.009 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.009 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.009 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.009 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.009 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.009 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.009 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.009 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.009 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.009 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211940.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.009 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.010 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545211940.010 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.010 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211940.010 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.010 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.010 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.010 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.010 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.010 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.010 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.010 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.010 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.010 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.010 * [misc]backup-simplify:  Simplify l into l
1545211940.010 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.010 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.010 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.011 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.011 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.011 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.011 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.011 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211940.011 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.011 * [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
1545211940.011 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211940.011 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211940.011 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.011 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.011 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.011 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.011 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.012 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.012 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.012 * [misc]backup-simplify:  Simplify l into l
1545211940.012 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.012 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.012 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.012 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.012 * [misc]backup-simplify:  Simplify l into l
1545211940.012 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.012 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.012 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.012 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.012 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.012 * [misc]backup-simplify:  Simplify t into t
1545211940.012 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.012 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.012 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.012 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.012 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.012 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.012 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.013 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211940.013 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.013 * [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
1545211940.013 * [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
1545211940.013 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.013 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.013 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.013 * [misc]backup-simplify:  Simplify t into t
1545211940.013 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.013 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.013 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.013 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.013 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.013 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.013 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.013 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.013 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.013 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.013 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211940.014 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.014 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.014 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545211940.014 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.014 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211940.014 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.014 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.014 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.014 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.014 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.014 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.014 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.014 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.014 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.014 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.014 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.014 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.014 * [misc]backup-simplify:  Simplify l into l
1545211940.015 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.015 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.015 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.015 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.015 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.015 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.015 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.015 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.015 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211940.015 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.015 * [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
1545211940.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.016 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.016 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.016 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.016 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.016 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.016 * [misc]backup-simplify:  Simplify l into l
1545211940.016 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.016 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.016 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.016 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.016 * [misc]backup-simplify:  Simplify l into l
1545211940.016 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.016 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.016 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.016 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.016 * [misc]backup-simplify:  Simplify t into t
1545211940.016 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.016 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.016 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.016 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.017 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.017 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.017 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.017 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.017 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.018 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211940.018 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.018 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.018 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.018 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545211940.018 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545211940.018 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211940.018 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211940.018 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211940.018 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.018 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211940.018 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.018 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.018 * [misc]backup-simplify:  Simplify t into t
1545211940.018 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.019 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.019 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.019 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.019 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545211940.019 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211940.019 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545211940.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211940.020 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211940.020 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.020 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211940.020 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.021 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545211940.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211940.021 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.021 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.021 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211940.021 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.021 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545211940.021 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.022 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.022 * [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)))))
1545211940.022 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211940.022 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.022 * [misc]backup-simplify:  Simplify t into t
1545211940.022 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.022 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.022 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.022 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.022 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.022 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.022 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.022 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.022 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.023 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.023 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211940.023 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.023 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211940.023 * [misc]backup-simplify:  Simplify -2 into -2
1545211940.023 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.023 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1)))) into 0
1545211940.024 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211940.024 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))) into 0
1545211940.024 * [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))
1545211940.024 * [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)))
1545211940.024 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211940.025 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (pow l 2))))) into 0
1545211940.025 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 (pow l 2)) (* 0 0)))) into 0
1545211940.025 * [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))
1545211940.026 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.026 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.026 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.026 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211940.026 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.027 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211940.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.027 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.027 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.027 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 1)) into (pow t 2)
1545211940.027 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211940.027 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211940.027 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))))
1545211940.028 * [misc]backup-simplify:  Simplify (+ (- (/ 1 (pow l 2))) (- (* 2 (/ 1 (pow t 2))))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.028 * [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.028 * [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))))
1545211940.028 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211940.028 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.028 * [misc]backup-simplify:  Simplify t into t
1545211940.028 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.028 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.028 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.028 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.028 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.028 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.029 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.029 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.029 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211940.029 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.029 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.029 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.029 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211940.029 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.029 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.029 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211940.029 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.030 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.030 * [misc]taylor:  Taking taylor expansion of (/ 2 (pow t 2)) in t
1545211940.030 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.030 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.030 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.030 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.030 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.030 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.030 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.030 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545211940.030 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.030 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.030 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
1545211940.031 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
1545211940.031 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
1545211940.031 * [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)))
1545211940.032 * [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))))
1545211940.033 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 l))))) into 0
1545211940.033 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow l 2)))))) into 0
1545211940.034 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.034 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.034 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (pow l 2)) (* 0 0))))) into 0
1545211940.035 * [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)))
1545211940.035 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.036 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.036 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.036 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211940.037 * [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))
1545211940.037 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211940.037 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))) (* 0 (/ 0 (pow l 2))))) into 0
1545211940.038 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.038 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.038 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211940.038 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 1) (* 0 1))) into 0
1545211940.039 * [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))
1545211940.039 * [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)))
1545211940.039 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211940.040 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.040 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.041 * [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)))))
1545211940.041 * [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2)))) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211940.041 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.041 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.041 * [misc]backup-simplify:  Simplify t into t
1545211940.041 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.041 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.041 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow l 2))) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.041 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.041 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.041 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.041 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.041 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.042 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.042 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.042 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.042 * [misc]backup-simplify:  Simplify (+ 0 2) into 2
1545211940.042 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.042 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211940.042 * [misc]backup-simplify:  Simplify -2 into -2
1545211940.043 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.043 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.043 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211940.043 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.043 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211940.043 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.043 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211940.044 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.044 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.044 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.044 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) 0) into (* 4 (/ 1 (pow t 2)))
1545211940.044 * [misc]backup-simplify:  Simplify (- (* 4 (/ 1 (pow t 2)))) into (- (* 4 (/ 1 (pow t 2))))
1545211940.044 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545211940.044 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211940.044 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211940.044 * [misc]backup-simplify:  Simplify 4 into 4
1545211940.044 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211940.044 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.044 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.044 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.044 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.044 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.044 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.044 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211940.045 * [misc]backup-simplify:  Simplify (- 4) into -4
1545211940.045 * [misc]backup-simplify:  Simplify -4 into -4
1545211940.045 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.045 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211940.045 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211940.045 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211940.045 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.045 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.045 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545211940.045 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.045 * [misc]backup-simplify:  Simplify -2 into -2
1545211940.046 * [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))))
1545211940.046 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545211940.046 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211940.046 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545211940.046 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211940.046 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.046 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.046 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.046 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.046 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.046 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.046 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.047 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.047 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211940.047 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.047 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.047 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.047 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.047 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.047 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.047 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.047 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.047 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211940.047 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.048 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211940.048 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.049 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.049 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545211940.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.049 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.049 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211940.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.050 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.050 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211940.050 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.051 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.051 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211940.051 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.052 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211940.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.053 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545211940.053 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.053 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211940.053 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1545211940.053 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545211940.053 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.053 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.053 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.053 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.053 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.053 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.053 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.053 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.054 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.054 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.054 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.054 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.054 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.054 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.054 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.054 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.054 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.054 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.054 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.054 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.054 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211940.055 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.056 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.056 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.056 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.056 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.056 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.056 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.058 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.058 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.058 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.058 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.059 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.060 * [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
1545211940.060 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.060 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545211940.060 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1545211940.060 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545211940.060 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211940.060 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211940.060 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.060 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.060 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.060 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.060 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.060 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.060 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.060 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.061 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.061 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211940.061 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211940.061 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.061 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.061 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.061 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.061 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.061 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.061 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.061 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.061 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.061 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.061 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.061 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211940.062 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211940.062 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211940.062 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545211940.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.063 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.063 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211940.063 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.064 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.064 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211940.064 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.065 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211940.065 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.066 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.066 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.066 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211940.066 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.067 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211940.068 * [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
1545211940.068 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211940.068 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.068 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545211940.068 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
1545211940.069 * [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)))))
1545211940.069 * [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
1545211940.069 * [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
1545211940.069 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in l
1545211940.069 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.069 * [misc]backup-simplify:  Simplify t into t
1545211940.069 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.069 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.069 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.069 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.069 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.069 * [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
1545211940.069 * [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
1545211940.069 * [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
1545211940.069 * [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
1545211940.069 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in l
1545211940.069 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211940.069 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.069 * [misc]backup-simplify:  Simplify x into x
1545211940.069 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.070 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.070 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.070 * [misc]backup-simplify:  Simplify x into x
1545211940.070 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.070 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.070 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211940.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.070 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.070 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211940.070 * [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
1545211940.070 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.070 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.070 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.070 * [misc]backup-simplify:  Simplify t into t
1545211940.070 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.070 * [misc]backup-simplify:  Simplify x into x
1545211940.070 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211940.070 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.070 * [misc]backup-simplify:  Simplify x into x
1545211940.070 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.070 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.070 * [misc]backup-simplify:  Simplify (* (pow t 2) x) into (* (pow t 2) x)
1545211940.070 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.070 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.071 * [misc]backup-simplify:  Simplify (/ (* (pow t 2) x) (- x 1)) into (/ (* (pow t 2) x) (- x 1))
1545211940.071 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.071 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.071 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.071 * [misc]backup-simplify:  Simplify t into t
1545211940.071 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.071 * [misc]backup-simplify:  Simplify x into x
1545211940.071 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.071 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.071 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.071 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.071 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.071 * [misc]backup-simplify:  Simplify (/ (pow t 2) (- x 1)) into (/ (pow t 2) (- x 1))
1545211940.071 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.071 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.071 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.071 * [misc]taylor:  Taking taylor expansion of (- x 1) in l
1545211940.071 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.071 * [misc]backup-simplify:  Simplify x into x
1545211940.071 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.071 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.071 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.071 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.071 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.071 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211940.071 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.072 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.072 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.072 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.072 * [misc]backup-simplify:  Simplify (* 2 (/ (* (pow t 2) x) (- x 1))) into (* 2 (/ (* (pow t 2) x) (- x 1)))
1545211940.072 * [misc]backup-simplify:  Simplify (* 2 (/ (pow t 2) (- x 1))) into (* 2 (/ (pow t 2) (- x 1)))
1545211940.072 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow t 2) (- x 1))) 0) into (* 2 (/ (pow t 2) (- x 1)))
1545211940.072 * [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))))
1545211940.072 * [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))))
1545211940.073 * [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))))
1545211940.073 * [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)))))
1545211940.073 * [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))))))
1545211940.073 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.073 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 x)) into 0
1545211940.073 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* (pow t 2) x) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (pow t 2) x) (- x 1)))) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow t 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.074 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow t 2) (- x 1)))) into 0
1545211940.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.075 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.075 * [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
1545211940.076 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ (* (pow t 2) x) (- x 1))) (* 2 (/ (pow t 2) (- x 1)))))))) into 0
1545211940.076 * [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
1545211940.076 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.076 * [misc]backup-simplify:  Simplify t into t
1545211940.076 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.076 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.076 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.076 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.076 * [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
1545211940.076 * [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
1545211940.076 * [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
1545211940.076 * [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
1545211940.076 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.076 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.076 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.076 * [misc]backup-simplify:  Simplify l into l
1545211940.076 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.076 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.076 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.076 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.076 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.076 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.077 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.077 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.077 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.077 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.077 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.077 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211940.077 * [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
1545211940.077 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in x
1545211940.077 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.077 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.077 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in x
1545211940.077 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in x
1545211940.077 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.077 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.077 * [misc]backup-simplify:  Simplify t into t
1545211940.077 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.077 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.077 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.077 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.077 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.077 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.077 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.077 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.077 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211940.077 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.078 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211940.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.078 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211940.078 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.078 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.078 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.078 * [misc]backup-simplify:  Simplify t into t
1545211940.078 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.078 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.078 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.078 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.078 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.078 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.078 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.078 * [misc]backup-simplify:  Simplify (/ (pow t 2) -1) into (* -1 (pow t 2))
1545211940.078 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.078 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.078 * [misc]backup-simplify:  Simplify l into l
1545211940.078 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.079 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.079 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.079 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.079 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.079 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.079 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.079 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.079 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211940.079 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.079 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.079 * [misc]backup-simplify:  Simplify l into l
1545211940.079 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211940.079 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (* -1 (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211940.079 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211940.080 * [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211940.080 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.080 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211940.080 * [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (pow t 2)) (pow l 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545211940.080 * [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 2 (pow t 2)) (* 2 (pow l 2))))) into (/ -1 (+ (* 2 (pow t 2)) (* 2 (pow l 2))))
1545211940.081 * [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)))))
1545211940.081 * [misc]backup-simplify:  Simplify (* 2 (* -1 (pow t 2))) into (* -2 (pow t 2))
1545211940.081 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.081 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.081 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.082 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow t 2)) (/ 1 -1)))) into (- (pow t 2))
1545211940.082 * [misc]backup-simplify:  Simplify (+ (* 2 (- (pow t 2))) (* 0 (* -1 (pow t 2)))) into (- (* 2 (pow t 2)))
1545211940.082 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.082 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.082 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.083 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211940.083 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow t 2))) (- (pow l 2))) into (- (+ (* 2 (pow t 2)) (pow l 2)))
1545211940.083 * [misc]backup-simplify:  Simplify (+ (* -2 (pow t 2)) (- (+ (* 2 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (pow l 2)))
1545211940.084 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (+ (* 4 (pow t 2)) (pow l 2)))) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211940.084 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.084 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.085 * [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (pow t 2)) (* 2 (pow l 2)))) 0) into (- (+ (* 4 (pow t 2)) (* 2 (pow l 2))))
1545211940.086 * [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))))
1545211940.087 * [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)))))))
1545211940.087 * [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
1545211940.087 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211940.087 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.087 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.087 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.087 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.087 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.087 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.087 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.088 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.088 * [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
1545211940.088 * [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
1545211940.088 * [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
1545211940.088 * [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
1545211940.088 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545211940.088 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211940.088 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.088 * [misc]backup-simplify:  Simplify x into x
1545211940.088 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.088 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.088 * [misc]backup-simplify:  Simplify l into l
1545211940.088 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.088 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.088 * [misc]backup-simplify:  Simplify x into x
1545211940.088 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.088 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.088 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.088 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211940.088 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.089 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.089 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545211940.089 * [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
1545211940.089 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545211940.089 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.089 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.089 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545211940.089 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545211940.089 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.089 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.089 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.089 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.089 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.089 * [misc]backup-simplify:  Simplify x into x
1545211940.089 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.089 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.089 * [misc]backup-simplify:  Simplify x into x
1545211940.089 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.089 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.089 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.089 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545211940.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.090 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.090 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211940.090 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545211940.090 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545211940.090 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.090 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.090 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545211940.090 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.090 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.090 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.090 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.090 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.090 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.090 * [misc]backup-simplify:  Simplify x into x
1545211940.090 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.090 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.090 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.090 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.090 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.091 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211940.091 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545211940.091 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.091 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.091 * [misc]backup-simplify:  Simplify l into l
1545211940.091 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.091 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.091 * [misc]backup-simplify:  Simplify x into x
1545211940.091 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.091 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.091 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.091 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.091 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.091 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545211940.091 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.091 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.091 * [misc]backup-simplify:  Simplify l into l
1545211940.092 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211940.092 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211940.092 * [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)))
1545211940.092 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.092 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211940.093 * [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))
1545211940.093 * [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)))
1545211940.094 * [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))))
1545211940.094 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.094 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545211940.094 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.094 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.095 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.096 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.096 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.096 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.097 * [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
1545211940.098 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545211940.098 * [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
1545211940.098 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211940.098 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.098 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.098 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.098 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.098 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.098 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.098 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.098 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.098 * [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
1545211940.099 * [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
1545211940.099 * [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
1545211940.099 * [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
1545211940.099 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in t
1545211940.099 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211940.099 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.099 * [misc]backup-simplify:  Simplify x into x
1545211940.099 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.099 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.099 * [misc]backup-simplify:  Simplify l into l
1545211940.099 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.099 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.099 * [misc]backup-simplify:  Simplify x into x
1545211940.099 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.099 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.099 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.099 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211940.099 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.099 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.100 * [misc]backup-simplify:  Simplify (/ (* x (pow l 2)) (- x 1)) into (/ (* x (pow l 2)) (- x 1))
1545211940.100 * [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
1545211940.100 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (pow t 2) x) (- x 1))) in t
1545211940.100 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.100 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.100 * [misc]taylor:  Taking taylor expansion of (/ (* (pow t 2) x) (- x 1)) in t
1545211940.100 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) x) in t
1545211940.100 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.100 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.100 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.100 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.100 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.100 * [misc]backup-simplify:  Simplify x into x
1545211940.100 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.100 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.100 * [misc]backup-simplify:  Simplify x into x
1545211940.100 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.100 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.100 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.100 * [misc]backup-simplify:  Simplify (* 1 x) into x
1545211940.100 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.100 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.101 * [misc]backup-simplify:  Simplify (/ x (- x 1)) into (/ x (- x 1))
1545211940.101 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow t 2) (- x 1))) (/ (pow l 2) (- x 1))) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow t 2) (- x 1))) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.101 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.101 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) (- x 1)) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.101 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.101 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.101 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.101 * [misc]backup-simplify:  Simplify x into x
1545211940.101 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.101 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.101 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.101 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.101 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.101 * [misc]backup-simplify:  Simplify (/ 1 (- x 1)) into (/ 1 (- x 1))
1545211940.101 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.101 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.101 * [misc]backup-simplify:  Simplify l into l
1545211940.102 * [misc]taylor:  Taking taylor expansion of (- x 1) in t
1545211940.102 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.102 * [misc]backup-simplify:  Simplify x into x
1545211940.102 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.102 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.102 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.102 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.102 * [misc]backup-simplify:  Simplify (+ x -1) into (- x 1)
1545211940.102 * [misc]backup-simplify:  Simplify (/ (pow l 2) (- x 1)) into (/ (pow l 2) (- x 1))
1545211940.102 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.102 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.102 * [misc]backup-simplify:  Simplify l into l
1545211940.102 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211940.102 * [misc]backup-simplify:  Simplify (+ 0 (/ (pow l 2) (- x 1))) into (/ (pow l 2) (- x 1))
1545211940.103 * [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)))
1545211940.103 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.103 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211940.103 * [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))
1545211940.104 * [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)))
1545211940.104 * [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))))
1545211940.105 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.105 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (pow l 2))) into 0
1545211940.105 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.105 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.105 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.105 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.106 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.106 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))))) into 0
1545211940.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.106 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.107 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.107 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.107 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.108 * [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
1545211940.109 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))))) into 0
1545211940.109 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211940.110 * [misc]backup-simplify:  Simplify (* 0 (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))))) into 0
1545211940.110 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211940.110 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.110 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.110 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.110 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.111 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211940.112 * [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)))))
1545211940.112 * [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
1545211940.112 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.112 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.112 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.112 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.112 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)))) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2))) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) (pow l 2)) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of (+ (/ (* x (pow l 2)) (- x 1)) (/ (pow l 2) (- x 1))) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of (/ (* x (pow l 2)) (- x 1)) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.112 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.112 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.112 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.113 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.113 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.113 * [misc]backup-simplify:  Simplify l into l
1545211940.113 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.113 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.113 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.113 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.113 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.113 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.113 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.113 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.113 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.113 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.113 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.114 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.114 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211940.114 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) (- x 1)) in x
1545211940.114 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.114 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.114 * [misc]backup-simplify:  Simplify l into l
1545211940.114 * [misc]taylor:  Taking taylor expansion of (- x 1) in x
1545211940.114 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.114 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.114 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.114 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.114 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.114 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.114 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.114 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.115 * [misc]backup-simplify:  Simplify (/ (pow l 2) -1) into (* -1 (pow l 2))
1545211940.115 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.115 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.115 * [misc]backup-simplify:  Simplify l into l
1545211940.115 * [misc]backup-simplify:  Simplify (+ 0 (* -1 (pow l 2))) into (- (pow l 2))
1545211940.115 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.115 * [misc]backup-simplify:  Simplify (- (pow l 2)) into (- (pow l 2))
1545211940.115 * [misc]backup-simplify:  Simplify (+ (- (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1545211940.115 * [misc]backup-simplify:  Simplify (/ 1 (- (* 2 (pow l 2)))) into (/ -1/2 (pow l 2))
1545211940.115 * [misc]backup-simplify:  Simplify (sqrt (/ -1/2 (pow l 2))) into (sqrt (/ -1/2 (pow l 2)))
1545211940.116 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.116 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.116 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.116 * [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (pow l 2)) (/ 1 -1)))) into (- (pow l 2))
1545211940.117 * [misc]backup-simplify:  Simplify (+ (* -1 (pow l 2)) (- (pow l 2))) into (- (* 2 (pow l 2)))
1545211940.117 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.117 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.117 * [misc]backup-simplify:  Simplify (+ (- (* 2 (pow l 2))) 0) into (- (* 2 (pow l 2)))
1545211940.117 * [misc]backup-simplify:  Simplify (- (+ (* (/ -1/2 (pow l 2)) (/ (- (* 2 (pow l 2))) (- (* 2 (pow l 2))))))) into (* 1/2 (/ 1 (pow l 2)))
1545211940.118 * [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)))
1545211940.118 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) into (* (sqrt 2) (sqrt (/ -1/2 (pow l 2))))
1545211940.118 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ -1/2 (pow l 2)))) in l
1545211940.118 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.118 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.118 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.118 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.118 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.118 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1545211940.119 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1545211940.119 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211940.119 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211940.119 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.119 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.119 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.119 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.119 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.119 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1545211940.119 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1545211940.119 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.120 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1545211940.120 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1545211940.120 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt -1/2))) into 0
1545211940.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.120 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.121 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.121 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (pow l 2)))) into 0
1545211940.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.121 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.122 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (* x (pow l 2)) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1545211940.122 * [misc]backup-simplify:  Simplify (* 2 (/ x (- x 1))) into (* 2 (/ x (- x 1)))
1545211940.122 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- x 1))) into (/ 2 (- x 1))
1545211940.122 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.122 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.123 * [misc]backup-simplify:  Simplify (- (/ 0 (- x 1)) (+ (* (/ (pow l 2) (- x 1)) (/ 0 (- x 1))) (* 0 (/ 0 (- x 1))))) into 0
1545211940.123 * [misc]backup-simplify:  Simplify (+ (/ 2 (- x 1)) 0) into (* 2 (/ 1 (- x 1)))
1545211940.123 * [misc]backup-simplify:  Simplify (+ (* 2 (/ x (- x 1))) (* 2 (/ 1 (- x 1)))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545211940.123 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545211940.124 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.124 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.124 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1)))) 0) into (+ (* 2 (/ 1 (- x 1))) (* 2 (/ x (- x 1))))
1545211940.127 * [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))))))
1545211940.129 * [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)))))))
1545211940.130 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.130 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545211940.131 * [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
1545211940.131 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211940.131 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.131 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.131 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.131 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.132 * [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))))
1545211940.132 * [misc]taylor:  Taking taylor expansion of (* 1/4 (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)))) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of 1/4 in l
1545211940.132 * [misc]backup-simplify:  Simplify 1/4 into 1/4
1545211940.132 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (sqrt (/ -1/2 (pow l 2))) (pow l 2))) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.132 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.132 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.132 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.132 * [misc]taylor:  Taking taylor expansion of (* (sqrt (/ -1/2 (pow l 2))) (pow l 2)) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of (sqrt (/ -1/2 (pow l 2))) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of (/ -1/2 (pow l 2)) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of -1/2 in l
1545211940.132 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211940.132 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.132 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.132 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.132 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.132 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.132 * [misc]backup-simplify:  Simplify (/ -1/2 1) into -1/2
1545211940.133 * [misc]backup-simplify:  Simplify (sqrt -1/2) into (sqrt -1/2)
1545211940.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
1545211940.133 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt -1/2))) into 0
1545211940.133 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.133 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.133 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.133 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.133 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.133 * [misc]backup-simplify:  Simplify (* (sqrt -1/2) 1) into (sqrt -1/2)
1545211940.134 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt -1/2)) into (/ (sqrt 2) (sqrt -1/2))
1545211940.134 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.134 * [misc]backup-simplify:  Simplify (+ (* (sqrt -1/2) 0) (* 0 1)) into 0
1545211940.134 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt -1/2)) (+ (* (/ (sqrt 2) (sqrt -1/2)) (/ 0 (sqrt -1/2))))) into 0
1545211940.134 * [misc]backup-simplify:  Simplify (+ (* 1/4 0) (* 0 (/ (sqrt 2) (sqrt -1/2)))) into 0
1545211940.134 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.134 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.135 * [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))))))
1545211940.135 * [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
1545211940.135 * [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
1545211940.135 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545211940.135 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.135 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.135 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.135 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.135 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.135 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.135 * [misc]backup-simplify:  Simplify t into t
1545211940.136 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211940.136 * [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
1545211940.136 * [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
1545211940.136 * [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
1545211940.136 * [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
1545211940.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.136 * [misc]backup-simplify:  Simplify x into x
1545211940.136 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.136 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.136 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.136 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.136 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.136 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.136 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.136 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.136 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.136 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211940.136 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211940.136 * [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
1545211940.136 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.136 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.136 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.137 * [misc]backup-simplify:  Simplify t into t
1545211940.137 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.137 * [misc]backup-simplify:  Simplify x into x
1545211940.137 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.137 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.137 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.137 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.137 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.137 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.137 * [misc]backup-simplify:  Simplify (* (pow t 2) (- (/ 1 x) 1)) into (* (pow t 2) (- (/ 1 x) 1))
1545211940.137 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (- (/ 1 x) 1))) into (/ 1 (* (pow t 2) (- (/ 1 x) 1)))
1545211940.137 * [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
1545211940.137 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.137 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.137 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.137 * [misc]backup-simplify:  Simplify t into t
1545211940.137 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.137 * [misc]backup-simplify:  Simplify x into x
1545211940.137 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211940.137 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.138 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.138 * [misc]backup-simplify:  Simplify x into x
1545211940.138 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.138 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.138 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.138 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.138 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.138 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.139 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211940.139 * [misc]backup-simplify:  Simplify (* (pow t 2) (* x (- (/ 1 x) 1))) into (* (pow t 2) (* x (- (/ 1 x) 1)))
1545211940.139 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) into (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))
1545211940.139 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.139 * [misc]backup-simplify:  Simplify x into x
1545211940.139 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.139 * [misc]backup-simplify:  Simplify x into x
1545211940.139 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.139 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.139 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.139 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.139 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.139 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.139 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.139 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.139 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.139 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.139 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) 1) into (- (/ 1 x) 1)
1545211940.139 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211940.140 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211940.140 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.140 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.140 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.140 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.140 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.140 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.140 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.140 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211940.140 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211940.140 * [misc]backup-simplify:  Simplify (+ (/ 1 (- (/ 1 x) 1)) (/ 1 (* x (- (/ 1 x) 1)))) into (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1)))
1545211940.140 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.140 * [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)
1545211940.141 * [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))
1545211940.141 * [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)))
1545211940.141 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.141 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.141 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.141 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.141 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) 1) 0) (* 0 1)) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211940.142 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.143 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.143 * [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
1545211940.144 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (+ (/ 1 (* x (- (/ 1 x) 1))) (/ 1 (- (/ 1 x) 1))) 1))))) into 0
1545211940.144 * [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
1545211940.144 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.144 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.144 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.144 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.144 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.144 * [misc]backup-simplify:  Simplify t into t
1545211940.144 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211940.144 * [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
1545211940.144 * [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
1545211940.144 * [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
1545211940.144 * [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
1545211940.144 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.144 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.144 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.144 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.145 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.145 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.145 * [misc]backup-simplify:  Simplify l into l
1545211940.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.145 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.145 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.145 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.145 * [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
1545211940.145 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.145 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.145 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.145 * [misc]backup-simplify:  Simplify t into t
1545211940.145 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.145 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.145 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.145 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.145 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.145 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.145 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.145 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.145 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.145 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211940.146 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.146 * [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
1545211940.146 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.146 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.146 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.146 * [misc]backup-simplify:  Simplify t into t
1545211940.146 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.146 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.146 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.146 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.146 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.146 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.146 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.146 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.146 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.146 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.146 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.146 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.146 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.146 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211940.146 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.146 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.147 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.147 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211940.147 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.147 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211940.147 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.147 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.147 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.147 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.147 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.147 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.147 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.147 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.147 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.147 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.147 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.147 * [misc]backup-simplify:  Simplify l into l
1545211940.148 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.148 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.148 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.148 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.148 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.148 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.148 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.148 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* -1 (pow l 2))) into (- (pow l 2))
1545211940.148 * [misc]backup-simplify:  Simplify (+ (* 0 (- (pow l 2))) (* 1 (pow l 2))) into (pow l 2)
1545211940.148 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.148 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211940.148 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.148 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.148 * [misc]backup-simplify:  Simplify l into l
1545211940.148 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.149 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.149 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.149 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.149 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.149 * [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.149 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211940.149 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211940.149 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1545211940.149 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1545211940.149 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.150 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.150 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.150 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.150 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211940.150 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211940.150 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) -1) (+ (* 0 1) (* 0 0))) into (- (pow t 2))
1545211940.151 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (- (pow t 2)) (pow t 2))))) into (/ 1 (pow t 2))
1545211940.151 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (* 0 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211940.151 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.151 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.151 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* -1 0) (* 0 (pow l 2)))) into 0
1545211940.152 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (pow l 2))) (* 0 (pow l 2)))) into (- (pow l 2))
1545211940.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (- (pow l 2)) (pow l 2))))) into (/ 1 (pow l 2))
1545211940.152 * [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.152 * [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)))
1545211940.152 * [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))))
1545211940.152 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211940.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.153 * [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))))
1545211940.153 * [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)))))
1545211940.153 * [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))))
1545211940.153 * [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
1545211940.153 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.153 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.153 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.154 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.154 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.154 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.154 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.154 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.154 * [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
1545211940.154 * [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
1545211940.154 * [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
1545211940.154 * [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
1545211940.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545211940.154 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211940.154 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.154 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.154 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.154 * [misc]backup-simplify:  Simplify x into x
1545211940.154 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.154 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.154 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.154 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.154 * [misc]backup-simplify:  Simplify l into l
1545211940.154 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.155 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.155 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.155 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211940.155 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545211940.155 * [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
1545211940.155 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.155 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.155 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.155 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.155 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.155 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.155 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.155 * [misc]backup-simplify:  Simplify x into x
1545211940.155 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.155 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.155 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.155 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.155 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.155 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.155 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545211940.155 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211940.155 * [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
1545211940.156 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.156 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.156 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.156 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.156 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.156 * [misc]backup-simplify:  Simplify x into x
1545211940.156 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.156 * [misc]backup-simplify:  Simplify x into x
1545211940.156 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.156 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.156 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.156 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.156 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.156 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.156 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211940.156 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545211940.156 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211940.156 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.156 * [misc]backup-simplify:  Simplify x into x
1545211940.156 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.156 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.156 * [misc]backup-simplify:  Simplify x into x
1545211940.156 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.156 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.157 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.157 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.157 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.157 * [misc]backup-simplify:  Simplify l into l
1545211940.157 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.157 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.157 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.157 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211940.157 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545211940.157 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211940.157 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211940.157 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.157 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.157 * [misc]backup-simplify:  Simplify l into l
1545211940.157 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.157 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.158 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545211940.158 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545211940.158 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545211940.158 * [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))))
1545211940.158 * [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))))
1545211940.158 * [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))))
1545211940.158 * [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)))))
1545211940.159 * [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))))))
1545211940.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545211940.159 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211940.160 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545211940.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.161 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.161 * [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
1545211940.161 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545211940.161 * [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
1545211940.161 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.161 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.161 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.161 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.162 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.162 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.162 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.162 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.162 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.162 * [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
1545211940.162 * [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
1545211940.162 * [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
1545211940.162 * [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
1545211940.162 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 x) 1) (pow l 2))) in t
1545211940.162 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211940.162 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.162 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.162 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.162 * [misc]backup-simplify:  Simplify x into x
1545211940.162 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.162 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.162 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.162 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.162 * [misc]backup-simplify:  Simplify l into l
1545211940.162 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.162 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.163 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.163 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211940.163 * [misc]backup-simplify:  Simplify (/ 1 (* (- (/ 1 x) 1) (pow l 2))) into (/ 1 (* (- (/ 1 x) 1) (pow l 2)))
1545211940.163 * [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
1545211940.163 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (- (/ 1 x) 1)))) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.163 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.163 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (- (/ 1 x) 1))) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (- (/ 1 x) 1)) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.163 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.163 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.163 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.163 * [misc]backup-simplify:  Simplify x into x
1545211940.163 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.163 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.163 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.163 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.163 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.163 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.163 * [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) 1)) into (- (/ 1 x) 1)
1545211940.164 * [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 x) 1)) into (/ 1 (- (/ 1 x) 1))
1545211940.164 * [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
1545211940.164 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1))))) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.164 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.164 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (- (/ 1 x) 1)))) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (- (/ 1 x) 1))) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.164 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.164 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.164 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.164 * [misc]backup-simplify:  Simplify x into x
1545211940.164 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.164 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.164 * [misc]backup-simplify:  Simplify x into x
1545211940.164 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.164 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.164 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.164 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.164 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.165 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.165 * [misc]backup-simplify:  Simplify (* x (- (/ 1 x) 1)) into (* x (- (/ 1 x) 1))
1545211940.165 * [misc]backup-simplify:  Simplify (* 1 (* x (- (/ 1 x) 1))) into (* x (- (/ 1 x) 1))
1545211940.165 * [misc]backup-simplify:  Simplify (/ 1 (* x (- (/ 1 x) 1))) into (/ 1 (* x (- (/ 1 x) 1)))
1545211940.165 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of (* x (* (- (/ 1 x) 1) (pow l 2))) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.165 * [misc]backup-simplify:  Simplify x into x
1545211940.165 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.165 * [misc]backup-simplify:  Simplify x into x
1545211940.165 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.165 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.165 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.165 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.165 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.165 * [misc]backup-simplify:  Simplify l into l
1545211940.166 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.166 * [misc]backup-simplify:  Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
1545211940.166 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.166 * [misc]backup-simplify:  Simplify (* (- (/ 1 x) 1) (pow l 2)) into (* (- (/ 1 x) 1) (pow l 2))
1545211940.166 * [misc]backup-simplify:  Simplify (* x (* (- (/ 1 x) 1) (pow l 2))) into (* x (* (- (/ 1 x) 1) (pow l 2)))
1545211940.166 * [misc]backup-simplify:  Simplify (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2)))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211940.166 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211940.166 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.166 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.166 * [misc]backup-simplify:  Simplify l into l
1545211940.166 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.167 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.167 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (- (/ 1 x) 1))) into (/ 2 (- (/ 1 x) 1))
1545211940.167 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* x (- (/ 1 x) 1)))) into (/ 2 (* x (- (/ 1 x) 1)))
1545211940.167 * [misc]backup-simplify:  Simplify (+ (/ 2 (* x (- (/ 1 x) 1))) 0) into (* 2 (/ 1 (* x (- (/ 1 x) 1))))
1545211940.167 * [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))))
1545211940.168 * [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))))
1545211940.168 * [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))))
1545211940.168 * [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)))))
1545211940.169 * [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))))))
1545211940.169 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.169 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.169 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.169 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.170 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (- (/ 1 x) 1))) into 0
1545211940.170 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))))) into 0
1545211940.170 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (- (/ 1 x) 1)))) into 0
1545211940.170 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.170 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.171 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.171 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (/ 1 x) 1))) into 0
1545211940.171 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.171 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (- (/ 1 x) 1)))) into 0
1545211940.171 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211940.172 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* x (- (/ 1 x) 1))))) into 0
1545211940.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.172 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.173 * [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
1545211940.173 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545211940.174 * [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)))))))
1545211940.174 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))))) in x
1545211940.174 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.174 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.174 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.174 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.175 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.175 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1))))) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.175 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.175 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.175 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.175 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.175 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.175 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.175 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.175 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.175 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.175 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.176 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.176 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.176 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.176 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.176 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211940.176 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.177 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545211940.177 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.177 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.177 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545211940.177 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.177 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.177 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.177 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.177 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.177 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.177 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.177 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.177 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.177 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.178 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.178 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1545211940.178 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.178 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.178 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.179 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.179 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211940.179 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545211940.179 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545211940.179 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.180 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545211940.180 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ 4 2)))) into -1
1545211940.180 * [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 1/2))) into (/ -1/2 (sqrt 1/2))
1545211940.181 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545211940.181 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1545211940.181 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.181 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.181 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.181 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.181 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.181 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545211940.181 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.181 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.181 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.182 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545211940.182 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1545211940.182 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.182 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211940.183 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))))))) into 0
1545211940.183 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211940.183 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.183 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.183 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.183 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.184 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ -1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (- (* 1/2 (/ (sqrt 2) (sqrt 1/2))))
1545211940.184 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1545211940.184 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1545211940.184 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.184 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.184 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1545211940.184 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.184 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.184 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.185 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.185 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.185 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545211940.185 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.185 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.185 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.185 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545211940.186 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1545211940.186 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1545211940.186 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1545211940.187 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.187 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.188 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1545211940.189 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.190 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1545211940.190 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.190 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211940.190 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.190 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.191 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.191 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1545211940.191 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (/ 1 x) 1)) (/ 0 (- (/ 1 x) 1))) (* 0 (/ 0 (- (/ 1 x) 1))))) into 0
1545211940.191 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (- (/ 1 x) 1))))) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (/ 1 x) 1)))) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.192 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (/ 1 x) 1))))) into 0
1545211940.193 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (- (/ 1 x) 1))) (/ 0 (* x (- (/ 1 x) 1)))) (* 0 (/ 0 (* x (- (/ 1 x) 1)))))) into 0
1545211940.193 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* x (- (/ 1 x) 1)))))) into 0
1545211940.193 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211940.193 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))) into (/ 1 (* x (* (- (/ 1 x) 1) (pow l 2))))
1545211940.193 * [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)))))
1545211940.193 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211940.194 * [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)))
1545211940.195 * [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))))))
1545211940.196 * [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)))))))
1545211940.197 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.198 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.199 * [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)))))))
1545211940.200 * [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
1545211940.200 * [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
1545211940.200 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.200 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.200 * [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
1545211940.200 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.200 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.200 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.200 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.200 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.200 * [misc]backup-simplify:  Simplify l into l
1545211940.200 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.200 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.200 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.200 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.200 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211940.200 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.200 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.200 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.201 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.201 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.201 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.201 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.201 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.201 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.201 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.201 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.201 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.201 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.201 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.201 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.201 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211940.201 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.201 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545211940.202 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.202 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.202 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545211940.202 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.202 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.202 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.202 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.202 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.202 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.202 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.202 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.202 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.202 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.202 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.202 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.203 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.203 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.203 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.203 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211940.203 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545211940.203 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545211940.203 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.204 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545211940.204 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545211940.204 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545211940.204 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545211940.204 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545211940.204 * [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
1545211940.204 * [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
1545211940.204 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.204 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.204 * [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
1545211940.204 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (pow l 2))) in x
1545211940.204 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.204 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.204 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.205 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.205 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.205 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (pow l 2)) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.205 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.205 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.205 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.205 * [misc]backup-simplify:  Simplify l into l
1545211940.205 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.205 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.205 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.205 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.205 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545211940.205 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.205 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.205 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545211940.206 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211940.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.206 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.206 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.206 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.206 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.206 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.206 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.206 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.206 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.206 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.206 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.206 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.206 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.206 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211940.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.207 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545211940.207 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.207 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.207 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545211940.207 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.207 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.207 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.207 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.207 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.207 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.207 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.207 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.207 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.207 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.207 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.208 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.208 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.208 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.208 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.208 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.208 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.209 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211940.209 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545211940.209 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545211940.209 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.209 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545211940.209 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545211940.209 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545211940.209 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545211940.210 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545211940.210 * [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
1545211940.210 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.210 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.210 * [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
1545211940.210 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (- (/ 1 x) 1) (* x (pow l 2)))) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.210 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.210 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.210 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.210 * [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) 1) (* x (pow l 2))) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.210 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.210 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.210 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.210 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.210 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.210 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.210 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.210 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.210 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.210 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.210 * [misc]backup-simplify:  Simplify l into l
1545211940.211 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.211 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.211 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.211 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.211 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.211 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.211 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.211 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.211 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.212 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* -1 0)) into (pow l 2)
1545211940.212 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.212 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3))) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3)) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (pow (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) 3) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* x (- (/ 1 x) 1)))) (* 2 (/ 1 (- (/ 1 x) 1)))) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* x (- (/ 1 x) 1)))) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.212 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.212 * [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (/ 1 x) 1))) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (* x (- (/ 1 x) 1)) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.212 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.212 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.212 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.212 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.212 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.212 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.213 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.213 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.213 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.213 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.213 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.213 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.213 * [misc]backup-simplify:  Simplify (- 1) into -1
1545211940.213 * [misc]backup-simplify:  Simplify (+ 0 -1) into -1
1545211940.214 * [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 1 1)) into 1
1545211940.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.214 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- (/ 1 x) 1))) in x
1545211940.214 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.214 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.214 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 x) 1)) in x
1545211940.214 * [misc]taylor:  Taking taylor expansion of (- (/ 1 x) 1) in x
1545211940.214 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.214 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.214 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.214 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.214 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.214 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.214 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.215 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.215 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.215 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.215 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.215 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.215 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.215 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.216 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.216 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.216 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.216 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.217 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 1))) into -1
1545211940.217 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ -1 1)))) into 1
1545211940.217 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 1)) into 2
1545211940.217 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.217 * [misc]backup-simplify:  Simplify (+ 2 2) into 4
1545211940.217 * [misc]backup-simplify:  Simplify (+ (* 2 4) (* 4 2)) into 16
1545211940.218 * [misc]backup-simplify:  Simplify (+ (* 2 16) (* 4 4)) into 48
1545211940.218 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ 48 8)))) into -3/4
1545211940.218 * [misc]backup-simplify:  Simplify (/ -3/4 (* 2 (sqrt 1/8))) into (/ -3/8 (sqrt 1/8))
1545211940.219 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545211940.220 * [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)))
1545211940.220 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545211940.220 * [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)))
1545211940.221 * [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)))
1545211940.222 * [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))))
1545211940.223 * [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
1545211940.223 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.223 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.223 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.223 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.223 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.223 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.224 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.225 * [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)))))))))))
1545211940.225 * [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
1545211940.225 * [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
1545211940.225 * [misc]taylor:  Taking taylor expansion of -1 in l
1545211940.225 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.225 * [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
1545211940.225 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in l
1545211940.225 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.225 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.225 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.225 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.226 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.226 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.226 * [misc]backup-simplify:  Simplify t into t
1545211940.226 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211940.226 * [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
1545211940.226 * [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
1545211940.226 * [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
1545211940.226 * [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
1545211940.226 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.226 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.226 * [misc]backup-simplify:  Simplify t into t
1545211940.226 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.226 * [misc]backup-simplify:  Simplify x into x
1545211940.226 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.226 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.226 * [misc]backup-simplify:  Simplify x into x
1545211940.226 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.227 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.227 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.227 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.227 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.227 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211940.227 * [misc]backup-simplify:  Simplify (* (pow t 2) (* (+ (/ 1 x) 1) x)) into (* (pow t 2) (* (+ (/ 1 x) 1) x))
1545211940.227 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x))) into (/ 1 (* (pow t 2) (* (+ (/ 1 x) 1) x)))
1545211940.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in l
1545211940.227 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in l
1545211940.227 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.227 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.227 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.227 * [misc]backup-simplify:  Simplify x into x
1545211940.227 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.227 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.227 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.227 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.228 * [misc]backup-simplify:  Simplify x into x
1545211940.228 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.228 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.228 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.228 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.228 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.228 * [misc]backup-simplify:  Simplify (* x 1) into x
1545211940.228 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) x) into (* (+ (/ 1 x) 1) x)
1545211940.228 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.228 * [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
1545211940.228 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.228 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.228 * [misc]backup-simplify:  Simplify x into x
1545211940.228 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.229 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.229 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.229 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.229 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.229 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.229 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.229 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.229 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.229 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) 1) into (+ (/ 1 x) 1)
1545211940.229 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211940.229 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in l
1545211940.229 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in l
1545211940.229 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211940.229 * [misc]taylor:  Taking taylor expansion of l in l
1545211940.229 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.229 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.229 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.230 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.230 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.230 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.230 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of t in l
1545211940.230 * [misc]backup-simplify:  Simplify t into t
1545211940.230 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in l
1545211940.230 * [misc]taylor:  Taking taylor expansion of x in l
1545211940.230 * [misc]backup-simplify:  Simplify x into x
1545211940.230 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.230 * [misc]taylor:  Taking taylor expansion of 1 in l
1545211940.230 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.230 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.230 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.230 * [misc]backup-simplify:  Simplify (* (pow t 2) (+ (/ 1 x) 1)) into (* (pow t 2) (+ (/ 1 x) 1))
1545211940.230 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) into (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))
1545211940.231 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.231 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.231 * [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ 1 x) 1)) 1) into (+ (/ 1 (+ (/ 1 x) 1)) 1)
1545211940.231 * [misc]backup-simplify:  Simplify (- (+ (/ 1 (+ (/ 1 x) 1)) 1)) into (- (+ (/ 1 (+ (/ 1 x) 1)) 1))
1545211940.231 * [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))
1545211940.232 * [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)))
1545211940.232 * [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))))
1545211940.232 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.232 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 x)) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.233 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.234 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.234 * [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) 1) 0) (* 0 1)) into 0
1545211940.234 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545211940.234 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.235 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.235 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.235 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.236 * [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
1545211940.236 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (/ 1 (* (+ (/ 1 x) 1) x)) (+ (/ 1 (+ (/ 1 x) 1)) 1)))))) into 0
1545211940.236 * [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
1545211940.236 * [misc]taylor:  Taking taylor expansion of -1 in x
1545211940.236 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.236 * [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
1545211940.236 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in x
1545211940.236 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.236 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.236 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.237 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.237 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.237 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.237 * [misc]backup-simplify:  Simplify t into t
1545211940.237 * [misc]backup-simplify:  Simplify (/ (sqrt 2) t) into (/ (sqrt 2) t)
1545211940.237 * [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
1545211940.237 * [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
1545211940.237 * [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
1545211940.237 * [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
1545211940.237 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in x
1545211940.237 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.237 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in x
1545211940.237 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in x
1545211940.237 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.238 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.238 * [misc]backup-simplify:  Simplify t into t
1545211940.238 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in x
1545211940.238 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.238 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.238 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.238 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.238 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.238 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.238 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.238 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.238 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.238 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.238 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.238 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.238 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.238 * [misc]backup-simplify:  Simplify (* 0 1) into 0
1545211940.238 * [misc]backup-simplify:  Simplify (* (pow t 2) 0) into 0
1545211940.239 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.239 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.239 * [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 1)) into 1
1545211940.239 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211940.239 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (* 0 0)) into (pow t 2)
1545211940.239 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.240 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.240 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.240 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.240 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.240 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.240 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.240 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.240 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.240 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.240 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.240 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.240 * [misc]backup-simplify:  Simplify l into l
1545211940.240 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.240 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.240 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.241 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.241 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.241 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.241 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.241 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.241 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211940.242 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.242 * [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
1545211940.242 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211940.242 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211940.242 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.242 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.242 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.242 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.242 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.242 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.242 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.242 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.242 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.242 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.242 * [misc]backup-simplify:  Simplify l into l
1545211940.242 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.242 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.242 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.242 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.242 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.243 * [misc]backup-simplify:  Simplify l into l
1545211940.243 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.243 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.243 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.243 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.243 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of t in x
1545211940.243 * [misc]backup-simplify:  Simplify t into t
1545211940.243 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.243 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.243 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.243 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.243 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.243 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.243 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.243 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211940.244 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.244 * [misc]backup-simplify:  Simplify (* (pow t 2) 1) into (pow t 2)
1545211940.244 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211940.244 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.244 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (/ 1 (pow l 2))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.244 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545211940.244 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (pow l 2))) into (/ 1 (pow l 2))
1545211940.244 * [misc]backup-simplify:  Simplify (- (/ 1 (pow l 2))) into (- (/ 1 (pow l 2)))
1545211940.245 * [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))) (- (/ 1 (pow l 2)))) into (* 2 (/ 1 (pow t 2)))
1545211940.245 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ 1 (pow t 2)))) into (* 1/2 (pow t 2))
1545211940.245 * [misc]backup-simplify:  Simplify (sqrt (* 1/2 (pow t 2))) into (* t (sqrt 1/2))
1545211940.245 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.245 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.246 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1))) into 1
1545211940.246 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211940.246 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 1) (+ (* 0 1) (* 0 0))) into (pow t 2)
1545211940.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ (pow t 2) (pow t 2))))) into (- (/ 1 (pow t 2)))
1545211940.247 * [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (pow t 2)))) (* 0 (/ 1 (pow t 2)))) into (- (* 2 (/ 1 (pow t 2))))
1545211940.247 * [misc]backup-simplify:  Simplify (+ (* l 0) (+ (* 0 0) (* 0 l))) into 0
1545211940.247 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow l 2)))) into 0
1545211940.248 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.248 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 (pow l 2)) (* 0 0))) into (pow l 2)
1545211940.248 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ (pow l 2) (pow l 2))))) into (- (/ 1 (pow l 2)))
1545211940.249 * [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (pow t 2)))) (- (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.249 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.249 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow l 2)) (/ 0 (pow l 2))))) into 0
1545211940.249 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211940.249 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow t 2))) into (* 2 (/ 1 (pow t 2)))
1545211940.249 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) (* 2 (/ 1 (pow t 2)))) into (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))
1545211940.250 * [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2)))) into (- (+ (* 2 (/ 1 (pow t 2))) (/ 1 (pow l 2))))
1545211940.250 * [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)))))
1545211940.251 * [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))))
1545211940.251 * [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))))
1545211940.251 * [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
1545211940.251 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211940.251 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.251 * [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
1545211940.251 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.252 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.252 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.252 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.252 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.252 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.252 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.252 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.252 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.252 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.253 * [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
1545211940.253 * [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
1545211940.253 * [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
1545211940.253 * [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
1545211940.253 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.253 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.253 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.253 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.253 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.253 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.253 * [misc]backup-simplify:  Simplify x into x
1545211940.253 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.253 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.253 * [misc]backup-simplify:  Simplify x into x
1545211940.253 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.253 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.253 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.253 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.254 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.254 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211940.254 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545211940.254 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.254 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.254 * [misc]backup-simplify:  Simplify x into x
1545211940.254 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.254 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.254 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.254 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.254 * [misc]backup-simplify:  Simplify x into x
1545211940.254 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.254 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.254 * [misc]backup-simplify:  Simplify l into l
1545211940.255 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.255 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.255 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211940.255 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545211940.255 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545211940.255 * [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
1545211940.255 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545211940.255 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545211940.255 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.255 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.255 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.255 * [misc]backup-simplify:  Simplify x into x
1545211940.255 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.255 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.255 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.255 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.255 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.256 * [misc]backup-simplify:  Simplify l into l
1545211940.256 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.256 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.256 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545211940.256 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545211940.256 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545211940.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211940.256 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.256 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.256 * [misc]backup-simplify:  Simplify l into l
1545211940.256 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.256 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.256 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545211940.256 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.256 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.256 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545211940.256 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545211940.257 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.257 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.257 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.257 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.257 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.257 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.257 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.257 * [misc]backup-simplify:  Simplify x into x
1545211940.257 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.257 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.257 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.257 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.257 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.257 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545211940.258 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211940.258 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545211940.258 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545211940.258 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545211940.259 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211940.259 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211940.259 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545211940.259 * [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))))
1545211940.259 * [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)))))
1545211940.260 * [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))))))
1545211940.260 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.260 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.260 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211940.261 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.261 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545211940.261 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211940.261 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545211940.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.262 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.262 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.262 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.262 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211940.263 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545211940.263 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545211940.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.263 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.263 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.264 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.264 * [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
1545211940.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545211940.265 * [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
1545211940.265 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211940.265 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.265 * [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
1545211940.265 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211940.265 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211940.265 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.265 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.265 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.265 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.265 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.265 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.266 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211940.266 * [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
1545211940.266 * [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
1545211940.266 * [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
1545211940.266 * [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
1545211940.266 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1))))) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.266 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.266 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (* x (+ (/ 1 x) 1)))) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (* x (+ (/ 1 x) 1))) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.266 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.266 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.266 * [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) 1)) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.266 * [misc]backup-simplify:  Simplify x into x
1545211940.266 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.266 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.267 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.267 * [misc]backup-simplify:  Simplify x into x
1545211940.267 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.267 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.267 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.267 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.267 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.267 * [misc]backup-simplify:  Simplify (* x (+ (/ 1 x) 1)) into (* (+ (/ 1 x) 1) x)
1545211940.267 * [misc]backup-simplify:  Simplify (* 1 (* (+ (/ 1 x) 1) x)) into (* (+ (/ 1 x) 1) x)
1545211940.267 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) x)) into (/ 1 (* (+ (/ 1 x) 1) x))
1545211940.267 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) in t
1545211940.267 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in t
1545211940.267 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.268 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.268 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.268 * [misc]backup-simplify:  Simplify x into x
1545211940.268 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.268 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.268 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.268 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in t
1545211940.268 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.268 * [misc]backup-simplify:  Simplify x into x
1545211940.268 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.268 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.268 * [misc]backup-simplify:  Simplify l into l
1545211940.268 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.268 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.268 * [misc]backup-simplify:  Simplify (* x (pow l 2)) into (* x (pow l 2))
1545211940.269 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (* x (pow l 2))) into (* (+ (/ 1 x) 1) (* x (pow l 2)))
1545211940.270 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2)))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545211940.270 * [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
1545211940.270 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) in t
1545211940.270 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in t
1545211940.270 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.270 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.270 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.270 * [misc]backup-simplify:  Simplify x into x
1545211940.270 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.270 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.270 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.270 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.270 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.270 * [misc]backup-simplify:  Simplify l into l
1545211940.270 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.270 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.270 * [misc]backup-simplify:  Simplify (* (+ (/ 1 x) 1) (pow l 2)) into (* (+ (/ 1 x) 1) (pow l 2))
1545211940.271 * [misc]backup-simplify:  Simplify (/ 1 (* (+ (/ 1 x) 1) (pow l 2))) into (/ 1 (* (+ (/ 1 x) 1) (pow l 2)))
1545211940.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 (pow l 2)) (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1))))) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow l 2)) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of l in t
1545211940.271 * [misc]backup-simplify:  Simplify l into l
1545211940.271 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.271 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211940.271 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (pow t 2) (+ (/ 1 x) 1)))) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211940.271 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.271 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (+ (/ 1 x) 1))) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (+ (/ 1 x) 1)) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of t in t
1545211940.271 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.271 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.271 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
1545211940.271 * [misc]taylor:  Taking taylor expansion of x in t
1545211940.271 * [misc]backup-simplify:  Simplify x into x
1545211940.271 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211940.271 * [misc]taylor:  Taking taylor expansion of 1 in t
1545211940.271 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.272 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211940.272 * [misc]backup-simplify:  Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
1545211940.272 * [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) 1)) into (+ (/ 1 x) 1)
1545211940.272 * [misc]backup-simplify:  Simplify (/ 1 (+ (/ 1 x) 1)) into (/ 1 (+ (/ 1 x) 1))
1545211940.272 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) into (/ 2 (* (+ (/ 1 x) 1) x))
1545211940.272 * [misc]backup-simplify:  Simplify (+ (/ 2 (* (+ (/ 1 x) 1) x)) 0) into (* 2 (/ 1 (* (+ (/ 1 x) 1) x)))
1545211940.273 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (+ (/ 1 x) 1))) into (/ 2 (+ (/ 1 x) 1))
1545211940.273 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (+ (/ 1 x) 1))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211940.273 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (+ (/ 1 x) 1)))) into (* 2 (/ 1 (+ (/ 1 x) 1)))
1545211940.273 * [misc]backup-simplify:  Simplify (- (* 2 (/ 1 (+ (/ 1 x) 1)))) into (- (* 2 (/ 1 (+ (/ 1 x) 1))))
1545211940.273 * [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))))
1545211940.274 * [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)))))
1545211940.274 * [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))))))
1545211940.274 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.274 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.275 * [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211940.275 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.275 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (+ (/ 1 x) 1) x))) into 0
1545211940.275 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211940.276 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x)))) into 0
1545211940.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.276 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211940.276 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.276 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211940.277 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ (/ 1 x) 1))) into 0
1545211940.277 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))))) into 0
1545211940.277 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (+ (/ 1 x) 1)))) into 0
1545211940.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.277 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.278 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.278 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.278 * [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
1545211940.279 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545211940.279 * [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)))))))
1545211940.280 * [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))))))))
1545211940.280 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) in x
1545211940.280 * [misc]taylor:  Taking taylor expansion of -1 in x
1545211940.280 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.280 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))) in x
1545211940.280 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.280 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.280 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.280 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.281 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.281 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.281 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.281 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.281 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.281 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.281 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.281 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.281 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.281 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.281 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.281 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.281 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.281 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.282 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.282 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.282 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.282 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545211940.282 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.282 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545211940.282 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.282 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.283 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211940.283 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.283 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.283 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.283 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.283 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.283 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.283 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.283 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.283 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.283 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.284 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.284 * [misc]backup-simplify:  Simplify (/ 1 2) into 1/2
1545211940.284 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.284 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.284 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.285 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545211940.285 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211940.285 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545211940.285 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.285 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.286 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545211940.286 * [misc]backup-simplify:  Simplify (- (+ (* 1/2 (/ -4 2)))) into 1
1545211940.286 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 1/2))) into (/ 1/2 (sqrt 1/2))
1545211940.287 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545211940.288 * [misc]backup-simplify:  Simplify (* -1 (* (sqrt 2) (sqrt 1/2))) into (* -1 (* (sqrt 2) (sqrt 1/2)))
1545211940.288 * [misc]taylor:  Taking taylor expansion of (* -1 (* (sqrt 2) (sqrt 1/2))) in l
1545211940.288 * [misc]taylor:  Taking taylor expansion of -1 in l
1545211940.288 * [misc]backup-simplify:  Simplify -1 into -1
1545211940.288 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt 1/2)) in l
1545211940.288 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.288 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.288 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.288 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.288 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.288 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545211940.288 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.288 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.288 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.289 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545211940.289 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 1/2))) into 0
1545211940.289 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 1/2)) into (* (sqrt 2) (sqrt 1/2))
1545211940.290 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt 1/2)))) into 0
1545211940.290 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.290 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211940.291 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))))))) into 0
1545211940.291 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (* (sqrt 2) (sqrt (/ 1 (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1))))))))) into 0
1545211940.291 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211940.291 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.291 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.291 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.291 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.293 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) (/ 1/2 (sqrt 1/2))) (* 0 (sqrt 1/2))) into (* 1/2 (/ (sqrt 2) (sqrt 1/2)))
1545211940.294 * [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))))
1545211940.294 * [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (sqrt 2) (sqrt 1/2)))) in l
1545211940.294 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (sqrt 2) (sqrt 1/2))) in l
1545211940.294 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.294 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.294 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (sqrt 1/2)) in l
1545211940.294 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in l
1545211940.294 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211940.294 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.295 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.295 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.295 * [misc]taylor:  Taking taylor expansion of (sqrt 1/2) in l
1545211940.295 * [misc]taylor:  Taking taylor expansion of 1/2 in l
1545211940.295 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.295 * [misc]backup-simplify:  Simplify (sqrt 1/2) into (sqrt 1/2)
1545211940.295 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1/2))) into 0
1545211940.296 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (sqrt 1/2)) into (/ (sqrt 2) (sqrt 1/2))
1545211940.296 * [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1/2)) (+ (* (/ (sqrt 2) (sqrt 1/2)) (/ 0 (sqrt 1/2))))) into 0
1545211940.296 * [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (sqrt 2) (sqrt 1/2)))) into 0
1545211940.297 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211940.297 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.298 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 1/2))) into 0
1545211940.299 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.300 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 1/2)))) into 0
1545211940.300 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (* (sqrt 2) (sqrt 1/2))))) into 0
1545211940.300 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.300 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211940.301 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.301 * [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1545211940.301 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.302 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (+ (/ 1 x) 1) x)))) into 0
1545211940.302 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (+ (/ 1 x) 1) x)) (/ 0 (* (+ (/ 1 x) 1) x))) (* 0 (/ 0 (* (+ (/ 1 x) 1) x))))) into 0
1545211940.302 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* (+ (/ 1 x) 1) x))))) into 0
1545211940.303 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))) into (/ 1 (* (+ (/ 1 x) 1) (* x (pow l 2))))
1545211940.303 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211940.303 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.303 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211940.304 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 x) 1)))) into 0
1545211940.304 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ 1 x) 1)) (/ 0 (+ (/ 1 x) 1))) (* 0 (/ 0 (+ (/ 1 x) 1))))) into 0
1545211940.304 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (+ (/ 1 x) 1))))) into 0
1545211940.305 * [misc]backup-simplify:  Simplify (+ (/ 1 (pow l 2)) 0) into (/ 1 (pow l 2))
1545211940.305 * [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)))
1545211940.305 * [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))))
1545211940.306 * [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))))
1545211940.308 * [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))))))
1545211940.311 * [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)))))))
1545211940.312 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211940.312 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.316 * [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))))))
1545211940.321 * [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)))))))
1545211940.321 * [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
1545211940.321 * [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
1545211940.321 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.321 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.321 * [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
1545211940.321 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (* x (pow l 2)))) in x
1545211940.321 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.321 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.321 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.321 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.322 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.322 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (* x (pow l 2))) in x
1545211940.322 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.322 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.322 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.322 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.322 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.322 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.322 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.322 * [misc]taylor:  Taking taylor expansion of (* x (pow l 2)) in x
1545211940.322 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.322 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.322 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.322 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.322 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.322 * [misc]backup-simplify:  Simplify l into l
1545211940.322 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.322 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.323 * [misc]backup-simplify:  Simplify (* 0 (pow l 2)) into 0
1545211940.323 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.323 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211940.323 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow l 2))) into (pow l 2)
1545211940.323 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.323 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.324 * [misc]backup-simplify:  Simplify (+ (* 1 (pow l 2)) (* 1 0)) into (pow l 2)
1545211940.324 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.324 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.324 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.324 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.324 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.324 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.324 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.325 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.325 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.325 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.325 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.325 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.325 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.325 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.325 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.325 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.326 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545211940.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.326 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545211940.326 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.326 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.326 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211940.326 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.326 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.326 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.326 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.326 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.326 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.326 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.326 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.327 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.327 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.327 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.327 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.327 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.327 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.328 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.328 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.328 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.328 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545211940.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211940.329 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545211940.329 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.329 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.329 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545211940.330 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545211940.330 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545211940.330 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545211940.331 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545211940.331 * [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
1545211940.331 * [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
1545211940.331 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.331 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.331 * [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
1545211940.331 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (* (+ (/ 1 x) 1) (pow l 2))) in x
1545211940.331 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.331 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.331 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.331 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.331 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.331 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) (pow l 2)) in x
1545211940.332 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.332 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.332 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.332 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.332 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.332 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.332 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.332 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.332 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.332 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.332 * [misc]backup-simplify:  Simplify l into l
1545211940.332 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.332 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.332 * [misc]backup-simplify:  Simplify (* 1 (pow l 2)) into (pow l 2)
1545211940.333 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.333 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.333 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.333 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.333 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.333 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.333 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.333 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.333 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.333 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.333 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.333 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.333 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.334 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.334 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.334 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.334 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.334 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545211940.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.335 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545211940.335 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.335 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.335 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211940.335 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.335 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.335 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.335 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.335 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.335 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.335 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.335 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.335 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.335 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.336 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.336 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.336 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.336 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.336 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.336 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545211940.337 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211940.337 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545211940.337 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.337 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.337 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545211940.337 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545211940.337 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545211940.337 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545211940.338 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545211940.338 * [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
1545211940.338 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211940.338 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211940.338 * [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
1545211940.338 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) (pow l 2)) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.338 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.338 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211940.338 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211940.338 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of l in x
1545211940.338 * [misc]backup-simplify:  Simplify l into l
1545211940.338 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211940.338 * [misc]backup-simplify:  Simplify (/ (sqrt 2) (pow l 2)) into (/ (sqrt 2) (pow l 2))
1545211940.338 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3))) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3)) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (pow (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) 3) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) (* 2 (/ 1 (+ (/ 1 x) 1)))) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 x) 1) x))) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.338 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.338 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) 1) x)) in x
1545211940.338 * [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x
1545211940.339 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.339 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.339 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.339 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.339 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.339 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.339 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.339 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.339 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.339 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.339 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.339 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211940.339 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211940.339 * [misc]backup-simplify:  Simplify (+ 0 1) into 1
1545211940.339 * [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 0)) into 1
1545211940.339 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.339 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (+ (/ 1 x) 1))) in x
1545211940.339 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211940.340 * [misc]backup-simplify:  Simplify 2 into 2
1545211940.340 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
1545211940.340 * [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
1545211940.340 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211940.340 * [misc]taylor:  Taking taylor expansion of x in x
1545211940.340 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.340 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.340 * [misc]taylor:  Taking taylor expansion of 1 in x
1545211940.340 * [misc]backup-simplify:  Simplify 1 into 1
1545211940.340 * [misc]backup-simplify:  Simplify (+ 1 0) into 1
1545211940.340 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211940.340 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.340 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211940.340 * [misc]backup-simplify:  Simplify (* 2 2) into 4
1545211940.340 * [misc]backup-simplify:  Simplify (* 2 4) into 8
1545211940.340 * [misc]backup-simplify:  Simplify (/ 1 8) into 1/8
1545211940.341 * [misc]backup-simplify:  Simplify (sqrt 1/8) into (sqrt 1/8)
1545211940.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211940.341 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211940.341 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1
1545211940.341 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
1545211940.341 * [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 1)) into -2
1545211940.341 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211940.341 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211940.342 * [misc]backup-simplify:  Simplify (+ -2 -2) into -4
1545211940.342 * [misc]backup-simplify:  Simplify (+ (* 2 -4) (* -4 2)) into -16
1545211940.342 * [misc]backup-simplify:  Simplify (+ (* 2 -16) (* -4 4)) into -48
1545211940.342 * [misc]backup-simplify:  Simplify (- (+ (* 1/8 (/ -48 8)))) into 3/4
1545211940.342 * [misc]backup-simplify:  Simplify (/ 3/4 (* 2 (sqrt 1/8))) into (/ 3/8 (sqrt 1/8))
1545211940.342 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545211940.343 * [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)))
1545211940.343 * [misc]backup-simplify:  Simplify (* (/ (sqrt 2) (pow l 2)) (sqrt 1/8)) into (/ (* (sqrt 2) (sqrt 1/8)) (pow l 2))
1545211940.343 * [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)))
1545211940.344 * [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)))
1545211940.344 * [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))))
1545211940.345 * [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
1545211940.345 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.345 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.345 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.345 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211940.345 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.345 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.345 * [misc]backup-simplify:  Simplify 0 into 0
1545211940.345 * * * [misc]progress:  simplifying candidates
1545211940.346 * * * * [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)))>
1545211940.346 * * * * [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)))>
1545211940.346 * * * * [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)))))))>
1545211940.346 * * * * [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)))))))>
1545211940.346 * * * * [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)))))))>
1545211940.346 * * * * [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)))))))>
1545211940.346 * * * * [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)))))))>
1545211940.346 * [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)))))
1545211940.346 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211940.350 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211940.357 * * [misc]simplify:  iters left: 4 (88 enodes)
1545211940.373 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211940.445 * * [misc]simplify:  iters left: 2 (379 enodes)
1545211940.587 * [exit]simplify:  Simplified to (fabs (cbrt (- (* (+ (* l l) (* (* 2 t) t)) (/ (+ 1 x) (+ x -1))) (* l l))))
1545211940.587 * [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)))))))
1545211940.587 * * * * [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)))))))>
1545211940.587 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211940.588 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211940.591 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211940.598 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211940.613 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211940.670 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211940.847 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545211940.847 * [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)))))))
1545211940.848 * * * * [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))))))>
1545211940.848 * [enter]simplify:  Simplifying (sqrt 1)
1545211940.848 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211940.849 * [exit]simplify:  Simplified to 1
1545211940.849 * [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))))))
1545211940.849 * * * * [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))))))))>
1545211940.849 * [enter]simplify:  Simplifying (sqrt (- (pow (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) 3) (pow (* l l) 3)))
1545211940.849 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211940.854 * * [misc]simplify:  iters left: 5 (50 enodes)
1545211940.874 * * [misc]simplify:  iters left: 4 (165 enodes)
1545211941.023 * [exit]simplify:  Simplified to (sqrt (- (pow (* (+ (* (* t t) 2) (* l l)) (/ (+ 1 x) (+ -1 x))) 3) (pow (* l l) 3)))
1545211941.023 * [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))))))))
1545211941.024 * * * * [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))))))>
1545211941.024 * [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))))
1545211941.024 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211941.031 * * [misc]simplify:  iters left: 5 (49 enodes)
1545211941.048 * * [misc]simplify:  iters left: 4 (161 enodes)
1545211941.155 * [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))))
1545211941.155 * [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))))))
1545211941.155 * * * * [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)))))))>
1545211941.155 * * * * [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))))))>
1545211941.156 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545211941.156 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211941.162 * * [misc]simplify:  iters left: 5 (36 enodes)
1545211941.175 * * [misc]simplify:  iters left: 4 (85 enodes)
1545211941.205 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211941.288 * * [misc]simplify:  iters left: 2 (381 enodes)
1545211941.457 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545211941.457 * [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))))))
1545211941.457 * * * * [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))))))>
1545211941.457 * * * * [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)))))))>
1545211941.457 * [enter]simplify:  Simplifying (/ (exp (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t))))) (exp (* l l)))
1545211941.458 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211941.462 * * [misc]simplify:  iters left: 5 (41 enodes)
1545211941.476 * * [misc]simplify:  iters left: 4 (90 enodes)
1545211941.492 * * [misc]simplify:  iters left: 3 (211 enodes)
1545211941.593 * [exit]simplify:  Simplified to (/ (pow (exp (/ (+ 1 x) (+ x -1))) (+ (* l l) (* (* t t) 2))) (exp (* l l)))
1545211941.593 * [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)))))))
1545211941.593 * * * * [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))))>
1545211941.593 * * * * [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)))))))>
1545211941.593 * * * * [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)))))))>
1545211941.593 * * * * [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)))))))>
1545211941.593 * * * * [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)))))))>
1545211941.593 * * * * [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)))))))>
1545211941.593 * * * * [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))))))))>
1545211941.593 * * * * [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))))))>
1545211941.593 * * * * [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))))))>
1545211941.593 * * * * [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))))))>
1545211941.593 * * * * [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))))))>
1545211941.593 * [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* l l))
1545211941.593 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211941.595 * * [misc]simplify:  iters left: 5 (19 enodes)
1545211941.598 * * [misc]simplify:  iters left: 4 (29 enodes)
1545211941.602 * * [misc]simplify:  iters left: 3 (48 enodes)
1545211941.610 * * [misc]simplify:  iters left: 2 (90 enodes)
1545211941.641 * * [misc]simplify:  iters left: 1 (121 enodes)
1545211941.678 * [exit]simplify:  Simplified to (/ (+ (* l x) l) (/ (+ -1 x) l))
1545211941.678 * [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))))))
1545211941.678 * * * * [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))))))>
1545211941.678 * [enter]simplify:  Simplifying (* (* l l) (/ (+ x 1) (- x 1)))
1545211941.679 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211941.680 * * [misc]simplify:  iters left: 5 (19 enodes)
1545211941.683 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211941.689 * * [misc]simplify:  iters left: 3 (78 enodes)
1545211941.715 * * [misc]simplify:  iters left: 2 (126 enodes)
1545211941.762 * * [misc]simplify:  iters left: 1 (233 enodes)
1545211941.872 * [exit]simplify:  Simplified to (* (/ l (+ -1 x)) (+ (* l x) l))
1545211941.872 * [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))))))
1545211941.872 * * * * [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))))))>
1545211941.872 * * * * [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)))))>
1545211941.872 * * * * [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)))))>
1545211941.872 * * * * [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)))))>
1545211941.872 * * * * [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)))))>
1545211941.873 * * * * [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)))))>
1545211941.873 * * * * [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)))))>
1545211941.873 * * * * [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)))))>
1545211941.873 * * * * [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)))))>
1545211941.873 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211941.873 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211941.875 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211941.875 * [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)))))
1545211941.875 * * * * [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)))))>
1545211941.875 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545211941.875 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211941.877 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545211941.877 * [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)))))
1545211941.877 * * * * [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)))))>
1545211941.877 * * * * [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)))))>
1545211941.877 * * * * [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))>
1545211941.877 * * * * [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)))))))>
1545211941.877 * [enter]simplify:  Simplifying (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211941.878 * * [misc]simplify:  iters left: 6 (20 enodes)
1545211941.885 * * [misc]simplify:  iters left: 5 (47 enodes)
1545211941.904 * * [misc]simplify:  iters left: 4 (102 enodes)
1545211941.922 * * [misc]simplify:  iters left: 3 (196 enodes)
1545211942.000 * * [misc]simplify:  iters left: 2 (419 enodes)
1545211942.166 * [exit]simplify:  Simplified to (- (log (* t (sqrt 2))) (log (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ x 1) (+ -1 x))) (* l l)))))
1545211942.166 * [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)))))))
1545211942.166 * * * * [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)))))))>
1545211942.167 * * * * [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)))))))>
1545211942.167 * * * * [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)))))))>
1545211942.167 * [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)))))
1545211942.167 * * [misc]simplify:  iters left: 6 (22 enodes)
1545211942.177 * * [misc]simplify:  iters left: 5 (59 enodes)
1545211942.201 * * [misc]simplify:  iters left: 4 (186 enodes)
1545211942.271 * [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))))
1545211942.271 * [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))))))
1545211942.271 * * * * [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)))))))>
1545211942.271 * * * * [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)))))))>
1545211942.271 * * * * [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)))))))>
1545211942.271 * * * * [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))))))>
1545211942.271 * * * * [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)))))))>
1545211942.273 * [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))))))
1545211942.273 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211942.277 * * [misc]simplify:  iters left: 5 (42 enodes)
1545211942.287 * * [misc]simplify:  iters left: 4 (91 enodes)
1545211942.317 * * [misc]simplify:  iters left: 3 (174 enodes)
1545211942.382 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211942.546 * [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))))))
1545211942.546 * [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)))))))
1545211942.547 * [enter]simplify:  Simplifying (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211942.547 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211942.554 * * [misc]simplify:  iters left: 5 (38 enodes)
1545211942.567 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211942.591 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211942.640 * * [misc]simplify:  iters left: 2 (390 enodes)
1545211942.839 * [exit]simplify:  Simplified to (/ t (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545211942.839 * [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)))))))
1545211942.839 * * * * [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)))))))>
1545211942.839 * [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))))))
1545211942.840 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211942.844 * * [misc]simplify:  iters left: 5 (41 enodes)
1545211942.854 * * [misc]simplify:  iters left: 4 (90 enodes)
1545211942.885 * * [misc]simplify:  iters left: 3 (173 enodes)
1545211942.963 * * [misc]simplify:  iters left: 2 (387 enodes)
1545211943.129 * [exit]simplify:  Simplified to (/ (sqrt 2) (fabs (cbrt (- (* (+ (* l l) (* (* t 2) t)) (/ (+ 1 x) (+ -1 x))) (* l l)))))
1545211943.129 * [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)))))))
1545211943.129 * [enter]simplify:  Simplifying (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211943.129 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211943.133 * * [misc]simplify:  iters left: 5 (38 enodes)
1545211943.140 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211943.163 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211943.221 * * [misc]simplify:  iters left: 2 (390 enodes)
1545211943.370 * [exit]simplify:  Simplified to (/ t (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545211943.370 * [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)))))))
1545211943.370 * * * * [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)))))))>
1545211943.370 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211943.370 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211943.374 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211943.382 * * [misc]simplify:  iters left: 4 (88 enodes)
1545211943.402 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211943.457 * * [misc]simplify:  iters left: 2 (378 enodes)
1545211943.647 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1545211943.647 * [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)))))))
1545211943.647 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211943.648 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211943.658 * * [misc]simplify:  iters left: 5 (38 enodes)
1545211943.671 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211943.689 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211943.762 * * [misc]simplify:  iters left: 2 (390 enodes)
1545211943.917 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545211943.917 * [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)))))))
1545211943.917 * * * * [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))))))>
1545211943.917 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt 1))
1545211943.917 * * [misc]simplify:  iters left: 3 (5 enodes)
1545211943.919 * * [misc]simplify:  iters left: 2 (7 enodes)
1545211943.920 * [exit]simplify:  Simplified to (sqrt 2)
1545211943.920 * [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))))))
1545211943.920 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211943.920 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211943.923 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211943.937 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211943.971 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211944.030 * * [misc]simplify:  iters left: 2 (388 enodes)
1545211944.184 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1545211944.184 * [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))))))
1545211944.184 * * * * [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)))))))>
1545211944.184 * [enter]simplify:  Simplifying (/ (sqrt 2) (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211944.184 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211944.189 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211944.203 * * [misc]simplify:  iters left: 4 (88 enodes)
1545211944.234 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211944.309 * * [misc]simplify:  iters left: 2 (378 enodes)
1545211944.482 * [exit]simplify:  Simplified to (/ (sqrt 2) (sqrt (sqrt (- (/ (+ (* l l) (* t (* t 2))) (/ (+ -1 x) (+ 1 x))) (* l l)))))
1545211944.482 * [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)))))))
1545211944.483 * [enter]simplify:  Simplifying (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211944.483 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211944.486 * * [misc]simplify:  iters left: 5 (38 enodes)
1545211944.494 * * [misc]simplify:  iters left: 4 (87 enodes)
1545211944.524 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211944.595 * * [misc]simplify:  iters left: 2 (390 enodes)
1545211945.115 * [exit]simplify:  Simplified to (/ t (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* t (* t 2)) (* l l))) (* l l)))))
1545211945.115 * [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)))))))
1545211945.115 * * * * [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))))))>
1545211945.115 * [enter]simplify:  Simplifying (/ (sqrt 2) 1)
1545211945.115 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211945.117 * * [misc]simplify:  iters left: 2 (6 enodes)
1545211945.118 * * [misc]simplify:  iters left: 1 (8 enodes)
1545211945.119 * [exit]simplify:  Simplified to (sqrt 2)
1545211945.119 * [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))))))
1545211945.119 * [enter]simplify:  Simplifying (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211945.119 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211945.123 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211945.129 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211945.144 * * [misc]simplify:  iters left: 3 (171 enodes)
1545211945.217 * * [misc]simplify:  iters left: 2 (388 enodes)
1545211945.413 * [exit]simplify:  Simplified to (/ t (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* t (* t 2)))) (* l l))))
1545211945.413 * [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))))))
1545211945.413 * * * * [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))))))>
1545211945.413 * * * * [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))))))>
1545211945.413 * * * * [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))))>
1545211945.413 * * * * [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))))))>
1545211945.414 * [enter]simplify:  Simplifying (cbrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211945.414 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211945.420 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211945.433 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211945.463 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211945.553 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211945.733 * [exit]simplify:  Simplified to (cbrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545211945.733 * [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))))))
1545211945.733 * * * * [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))))))>
1545211945.733 * [enter]simplify:  Simplifying (sqrt (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211945.733 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211945.736 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211945.743 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211945.760 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211945.819 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211946.015 * [exit]simplify:  Simplified to (sqrt (cbrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545211946.015 * [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))))))
1545211946.015 * * * * [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))))))>
1545211946.015 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211946.016 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211946.022 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211946.035 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211946.065 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211946.133 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211946.335 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545211946.335 * [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))))))
1545211946.335 * * * * [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)))))>
1545211946.336 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545211946.336 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211946.342 * * [misc]simplify:  iters left: 5 (36 enodes)
1545211946.355 * * [misc]simplify:  iters left: 4 (85 enodes)
1545211946.385 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211946.449 * * [misc]simplify:  iters left: 2 (381 enodes)
1545211946.626 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545211946.626 * [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)))))
1545211946.626 * * * * [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))))))>
1545211946.626 * [enter]simplify:  Simplifying (sqrt (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))
1545211946.626 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211946.631 * * [misc]simplify:  iters left: 5 (37 enodes)
1545211946.645 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211946.676 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211946.769 * * [misc]simplify:  iters left: 2 (386 enodes)
1545211946.993 * [exit]simplify:  Simplified to (sqrt (sqrt (- (* (+ (* l l) (* (* t t) 2)) (/ (+ 1 x) (+ -1 x))) (* l l))))
1545211946.993 * [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))))))
1545211946.993 * * * * [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)))))>
1545211946.994 * [enter]simplify:  Simplifying (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545211946.994 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211947.000 * * [misc]simplify:  iters left: 5 (36 enodes)
1545211947.016 * * [misc]simplify:  iters left: 4 (85 enodes)
1545211947.046 * * [misc]simplify:  iters left: 3 (172 enodes)
1545211947.118 * * [misc]simplify:  iters left: 2 (381 enodes)
1545211947.247 * [exit]simplify:  Simplified to (sqrt (- (* (+ (* l l) (* t (* 2 t))) (/ (+ 1 x) (+ x -1))) (* l l)))
1545211947.247 * [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)))))
1545211947.247 * * * * [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)))>
1545211947.247 * [enter]simplify:  Simplifying (sqrt 2)
1545211947.248 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211947.248 * [exit]simplify:  Simplified to (sqrt 2)
1545211947.248 * [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)))
1545211947.248 * * * * [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)))))))>
1545211947.249 * [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)))))
1545211947.249 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211947.253 * * [misc]simplify:  iters left: 5 (57 enodes)
1545211947.269 * * [misc]simplify:  iters left: 4 (194 enodes)
1545211947.403 * [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))))))
1545211947.403 * [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))))))))
1545211947.403 * * * * [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)))))>
1545211947.404 * [enter]simplify:  Simplifying (sqrt (+ (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))
1545211947.404 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211947.410 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211947.423 * * [misc]simplify:  iters left: 4 (80 enodes)
1545211947.447 * * [misc]simplify:  iters left: 3 (162 enodes)
1545211947.499 * * [misc]simplify:  iters left: 2 (378 enodes)
1545211947.657 * [exit]simplify:  Simplified to (sqrt (+ (* l l) (* (+ (* 2 (* t t)) (* l l)) (/ (+ 1 x) (+ x -1)))))
1545211947.657 * [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)))))))
1545211947.657 * * * * [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))))))))>
1545211947.657 * [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))))))
1545211947.657 * * [misc]simplify:  iters left: 6 (20 enodes)
1545211947.662 * * [misc]simplify:  iters left: 5 (51 enodes)
1545211947.674 * * [misc]simplify:  iters left: 4 (148 enodes)
1545211947.755 * * [misc]simplify:  iters left: 3 (443 enodes)
1545211948.030 * [exit]simplify:  Simplified to (+ (+ (/ (* x (* t x)) (sqrt -2)) (* t (sqrt -2))) (* -2 (* (+ x (* x x)) (/ t (sqrt -2)))))
1545211948.030 * [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)))))))
1545211948.030 * * * * [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)))))))>
1545211948.031 * [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)))))
1545211948.031 * * [misc]simplify:  iters left: 6 (20 enodes)
1545211948.038 * * [misc]simplify:  iters left: 5 (48 enodes)
1545211948.048 * * [misc]simplify:  iters left: 4 (137 enodes)
1545211948.084 * * [misc]simplify:  iters left: 3 (368 enodes)
1545211948.325 * [exit]simplify:  Simplified to (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))
1545211948.325 * [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)))))))
1545211948.325 * * * * [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))))))))>
1545211948.326 * [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))))))
1545211948.326 * * [misc]simplify:  iters left: 6 (20 enodes)
1545211948.333 * * [misc]simplify:  iters left: 5 (48 enodes)
1545211948.353 * * [misc]simplify:  iters left: 4 (132 enodes)
1545211948.401 * * [misc]simplify:  iters left: 3 (367 enodes)
1545211948.610 * [exit]simplify:  Simplified to (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))
1545211948.610 * [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)))))
1545211948.610 * * * * [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))))))))>
1545211948.610 * [enter]simplify:  Simplifying (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2)))))
1545211948.610 * * [misc]simplify:  iters left: 6 (13 enodes)
1545211948.612 * * [misc]simplify:  iters left: 5 (30 enodes)
1545211948.622 * * [misc]simplify:  iters left: 4 (86 enodes)
1545211948.662 * * [misc]simplify:  iters left: 3 (227 enodes)
1545211948.784 * * [misc]simplify:  iters left: 2 (459 enodes)
1545211949.224 * [exit]simplify:  Simplified to (* -2 (+ (* (* l l) x) (+ (* t t) (* l l))))
1545211949.224 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* -2 (+ (* (* l l) x) (+ (* t t) (* l l)))))))
1545211949.224 * * * * [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)))))))>
1545211949.224 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211949.224 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211949.229 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211949.238 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211949.255 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211949.276 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211949.304 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211949.326 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211949.326 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211949.326 * * * * [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)))))))>
1545211949.326 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211949.326 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211949.329 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211949.335 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211949.348 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211949.359 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211949.373 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211949.400 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211949.401 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211949.401 * * * * [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)))))>
1545211949.401 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211949.401 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211949.403 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211949.405 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211949.405 * [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)))))
1545211949.406 * * * * [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)))))>
1545211949.406 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211949.406 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211949.408 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211949.410 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211949.410 * [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)))))
1545211949.410 * * * * [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)))))>
1545211949.410 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211949.410 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211949.412 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211949.414 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211949.414 * [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)))))
1545211949.414 * * * * [misc]progress:  [ 76 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545211949.414 * [enter]simplify:  Simplifying 0
1545211949.414 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211949.415 * [exit]simplify:  Simplified to 0
1545211949.415 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545211949.415 * * * * [misc]progress:  [ 77 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545211949.415 * [enter]simplify:  Simplifying 0
1545211949.415 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211949.415 * [exit]simplify:  Simplified to 0
1545211949.415 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545211949.415 * * * * [misc]progress:  [ 78 / 78 ] simplifiying candidate #<alt (λ (x l t) 0)>
1545211949.416 * [enter]simplify:  Simplifying 0
1545211949.416 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211949.416 * [exit]simplify:  Simplified to 0
1545211949.416 * [misc]simplify:  Simplified (2) to (λ (x l t) 0)
1545211949.416 * * * [misc]progress:  adding candidates to table
1545211950.719 * * [misc]progress:  iteration 2 / 4
1545211950.719 * * * [misc]progress:  picking best candidate
1545211950.747 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211950.747 * * * [misc]progress:  localizing error
1545211950.773 * * * [misc]progress:  generating rewritten candidates
1545211950.773 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545211950.790 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545211950.810 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545211950.814 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1)
1545211950.823 * * * [misc]progress:  generating series expansions
1545211950.823 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545211950.823 * [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)))))
1545211950.823 * [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
1545211950.823 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545211950.823 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211950.823 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211950.823 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211950.823 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.823 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211950.823 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.823 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.824 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.824 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.824 * [misc]taylor:  Taking taylor expansion of x in t
1545211950.824 * [misc]backup-simplify:  Simplify x into x
1545211950.824 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.824 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211950.824 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211950.824 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211950.824 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.824 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.824 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211950.824 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211950.824 * [misc]taylor:  Taking taylor expansion of l in t
1545211950.824 * [misc]backup-simplify:  Simplify l into l
1545211950.824 * [misc]taylor:  Taking taylor expansion of x in t
1545211950.824 * [misc]backup-simplify:  Simplify x into x
1545211950.824 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211950.824 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211950.824 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211950.825 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.825 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.825 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.825 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.825 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.825 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.830 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545211950.830 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545211950.830 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545211950.831 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545211950.831 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211950.831 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545211950.831 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545211950.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.832 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.832 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545211950.832 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.832 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.832 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.832 * [misc]backup-simplify:  Simplify t into t
1545211950.832 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.832 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.832 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.832 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.832 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211950.832 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211950.832 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211950.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.833 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.833 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211950.833 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211950.833 * [misc]taylor:  Taking taylor expansion of l in x
1545211950.833 * [misc]backup-simplify:  Simplify l into l
1545211950.833 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.833 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.833 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.833 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211950.833 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211950.833 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211950.833 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.833 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.833 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.833 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.833 * [misc]backup-simplify:  Simplify t into t
1545211950.833 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211950.833 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545211950.833 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545211950.834 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545211950.834 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.834 * [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))))
1545211950.834 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211950.834 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211950.834 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211950.834 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211950.834 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.834 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211950.834 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.835 * [misc]backup-simplify:  Simplify t into t
1545211950.835 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.835 * [misc]backup-simplify:  Simplify x into x
1545211950.835 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.835 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211950.835 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.835 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.835 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of l in l
1545211950.835 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.835 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.835 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.835 * [misc]backup-simplify:  Simplify x into x
1545211950.835 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.835 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211950.835 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211950.835 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.835 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.836 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.836 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.836 * [misc]backup-simplify:  Simplify t into t
1545211950.836 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211950.836 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.836 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211950.836 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211950.836 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211950.837 * [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))))
1545211950.837 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.837 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211950.837 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211950.837 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.837 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211950.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.838 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.838 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211950.838 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211950.838 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211950.838 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211950.838 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211950.838 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.838 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211950.838 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.838 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.838 * [misc]backup-simplify:  Simplify t into t
1545211950.838 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.838 * [misc]backup-simplify:  Simplify x into x
1545211950.839 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.839 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211950.839 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.839 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.839 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of l in l
1545211950.839 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.839 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.839 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.839 * [misc]backup-simplify:  Simplify x into x
1545211950.839 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.839 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211950.839 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.839 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.839 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.839 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.839 * [misc]backup-simplify:  Simplify t into t
1545211950.839 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211950.840 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.840 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211950.840 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211950.840 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211950.840 * [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))))
1545211950.840 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.841 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211950.841 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211950.841 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.841 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211950.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.842 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.842 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211950.842 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211950.842 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211950.842 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211950.842 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.842 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.842 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.842 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.842 * [misc]backup-simplify:  Simplify t into t
1545211950.843 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211950.843 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.843 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.843 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211950.843 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.843 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.843 * [misc]backup-simplify:  Simplify t into t
1545211950.843 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.843 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.843 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.843 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.843 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211950.843 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211950.843 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211950.843 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.844 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545211950.844 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.844 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.844 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.844 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211950.844 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.844 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545211950.844 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.844 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.844 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.844 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.844 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.844 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.844 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.844 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.845 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211950.845 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211950.845 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211950.846 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.846 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211950.846 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211950.846 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211950.847 * [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))))))
1545211950.847 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545211950.847 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211950.847 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.847 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.847 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.848 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211950.848 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.848 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.848 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.848 * [misc]backup-simplify:  Simplify t into t
1545211950.848 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.848 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.848 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.848 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.848 * [misc]backup-simplify:  Simplify t into t
1545211950.848 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.848 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.848 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.848 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.848 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211950.848 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211950.849 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211950.849 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545211950.849 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.849 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545211950.849 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211950.849 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.849 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.849 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.849 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.850 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.850 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.850 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.850 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211950.850 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.851 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211950.851 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211950.851 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211950.852 * [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))))
1545211950.852 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.852 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.852 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.852 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.852 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.852 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.852 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.852 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.852 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.852 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211950.852 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.852 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.852 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.852 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.853 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211950.853 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211950.853 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211950.854 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.854 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211950.854 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211950.855 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211950.855 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211950.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.855 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.856 * [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
1545211950.856 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211950.856 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.857 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211950.857 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545211950.857 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211950.857 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211950.857 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.857 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.857 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211950.857 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.857 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.857 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.857 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.857 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.858 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211950.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.858 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211950.859 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211950.859 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.859 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.859 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.859 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.860 * [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))))))
1545211950.860 * [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
1545211950.860 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211950.860 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.860 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of x in t
1545211950.860 * [misc]backup-simplify:  Simplify x into x
1545211950.860 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.860 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.860 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.860 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.860 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211950.860 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211950.860 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.861 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.861 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211950.861 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.861 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.861 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.861 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.861 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.861 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211950.861 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211950.861 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.861 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.861 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211950.861 * [misc]taylor:  Taking taylor expansion of x in t
1545211950.861 * [misc]backup-simplify:  Simplify x into x
1545211950.861 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211950.861 * [misc]taylor:  Taking taylor expansion of l in t
1545211950.861 * [misc]backup-simplify:  Simplify l into l
1545211950.861 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211950.861 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211950.861 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211950.862 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211950.862 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211950.862 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545211950.862 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545211950.862 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.863 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211950.863 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211950.863 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.863 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211950.863 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211950.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.864 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.864 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545211950.864 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211950.864 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211950.864 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211950.864 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.864 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.864 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211950.864 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.864 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.864 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.864 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.864 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.864 * [misc]backup-simplify:  Simplify t into t
1545211950.864 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.864 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.865 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.865 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.865 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.865 * [misc]backup-simplify:  Simplify t into t
1545211950.865 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.865 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.865 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.865 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.865 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.865 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.865 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.865 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211950.865 * [misc]taylor:  Taking taylor expansion of l in x
1545211950.865 * [misc]backup-simplify:  Simplify l into l
1545211950.865 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211950.865 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211950.866 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211950.866 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211950.866 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211950.866 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211950.866 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211950.866 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211950.867 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211950.867 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211950.867 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545211950.867 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211950.867 * [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)))
1545211950.868 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211950.868 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.868 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.868 * [misc]backup-simplify:  Simplify x into x
1545211950.868 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.868 * [misc]backup-simplify:  Simplify t into t
1545211950.868 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.868 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211950.868 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.868 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.868 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.868 * [misc]backup-simplify:  Simplify t into t
1545211950.868 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.868 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.868 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211950.868 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.868 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.869 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211950.869 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.869 * [misc]backup-simplify:  Simplify x into x
1545211950.869 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211950.869 * [misc]taylor:  Taking taylor expansion of l in l
1545211950.869 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.869 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.869 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.869 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211950.869 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211950.869 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211950.869 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211950.869 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211950.870 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.870 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211950.870 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211950.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.871 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.871 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211950.871 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211950.871 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.871 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.871 * [misc]backup-simplify:  Simplify x into x
1545211950.871 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.871 * [misc]backup-simplify:  Simplify t into t
1545211950.871 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.871 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211950.871 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211950.871 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.871 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.871 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211950.872 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211950.872 * [misc]taylor:  Taking taylor expansion of t in l
1545211950.872 * [misc]backup-simplify:  Simplify t into t
1545211950.872 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.872 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.872 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211950.872 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211950.872 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.872 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211950.872 * [misc]taylor:  Taking taylor expansion of x in l
1545211950.872 * [misc]backup-simplify:  Simplify x into x
1545211950.872 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211950.872 * [misc]taylor:  Taking taylor expansion of l in l
1545211950.872 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.872 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.872 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.872 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211950.872 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211950.872 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211950.872 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211950.873 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211950.873 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.873 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211950.873 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211950.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.874 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211950.874 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545211950.874 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.874 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.874 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.874 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.874 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.875 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545211950.875 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.875 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.875 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.875 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.875 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211950.876 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545211950.876 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.876 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.876 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211950.876 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.876 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.876 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.877 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545211950.877 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211950.877 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211950.877 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.877 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.877 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.877 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.877 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.877 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.877 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.877 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.878 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211950.878 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211950.878 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.878 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211950.879 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211950.879 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211950.879 * [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))))
1545211950.880 * [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))))
1545211950.880 * [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
1545211950.880 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211950.880 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211950.880 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545211950.880 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545211950.880 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.881 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.881 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.881 * [misc]backup-simplify:  Simplify t into t
1545211950.881 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.881 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.881 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.881 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.881 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.881 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.881 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.881 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.881 * [misc]backup-simplify:  Simplify t into t
1545211950.881 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.881 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211950.881 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.881 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.881 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.882 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.882 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.882 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211950.882 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211950.882 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545211950.883 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211950.883 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211950.883 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.883 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.883 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.883 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211950.883 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.884 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211950.884 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.884 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211950.884 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211950.884 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211950.885 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211950.885 * [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))))
1545211950.886 * [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)))))
1545211950.887 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545211950.887 * [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)))))
1545211950.887 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211950.887 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211950.887 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.887 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.888 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211950.888 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211950.888 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.888 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.888 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.888 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.888 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.888 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.888 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.888 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.888 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.889 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.889 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211950.889 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211950.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.890 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211950.890 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211950.891 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211950.891 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.891 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.891 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.891 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.893 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211950.894 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.895 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545211950.895 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211950.895 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211950.895 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.895 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.895 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.895 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.895 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.896 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.896 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.896 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.896 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211950.897 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211950.897 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211950.897 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.898 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.898 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211950.898 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211950.898 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.899 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211950.899 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211950.899 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211950.900 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211950.900 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211950.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.902 * [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
1545211950.902 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211950.902 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.902 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.902 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.902 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211950.903 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211950.903 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.904 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211950.904 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211950.904 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.904 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211950.905 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211950.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.907 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.908 * [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
1545211950.908 * [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)))))
1545211950.909 * [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)))))
1545211950.909 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211950.909 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211950.909 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.909 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.909 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211950.909 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211950.910 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.910 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.910 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.910 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.910 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.910 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.910 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.910 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.910 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.910 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.911 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211950.911 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211950.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.911 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211950.912 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211950.912 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211950.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.912 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.912 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.912 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.913 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211950.914 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211950.915 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545211950.915 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211950.915 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211950.915 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.915 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.915 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.915 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.915 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.915 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.915 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.917 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.917 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211950.918 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545211950.918 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545211950.918 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.918 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.918 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.919 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211950.919 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211950.920 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211950.920 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.920 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545211950.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.920 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.920 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.921 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.921 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211950.921 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211950.922 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.922 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211950.922 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211950.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211950.924 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211950.924 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211950.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.926 * [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))))
1545211950.926 * [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
1545211950.926 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545211950.926 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211950.926 * [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
1545211950.926 * [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
1545211950.926 * [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
1545211950.926 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211950.926 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.927 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.927 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211950.927 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.927 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.927 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.927 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211950.927 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211950.927 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.927 * [misc]backup-simplify:  Simplify t into t
1545211950.927 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211950.927 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.927 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.927 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.927 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.927 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.927 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.927 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211950.928 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211950.928 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211950.929 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.929 * [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
1545211950.929 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211950.929 * [misc]backup-simplify:  Simplify 4 into 4
1545211950.929 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.929 * [misc]backup-simplify:  Simplify t into t
1545211950.929 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.929 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.929 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.929 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.930 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.930 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.930 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211950.930 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211950.931 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211950.931 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.931 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545211950.931 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545211950.931 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211950.931 * [misc]taylor:  Taking taylor expansion of t in x
1545211950.932 * [misc]backup-simplify:  Simplify t into t
1545211950.932 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545211950.932 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211950.932 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.932 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.932 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.932 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.932 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.932 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.932 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.932 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.932 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211950.932 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211950.933 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211950.933 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545211950.934 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545211950.934 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211950.935 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545211950.935 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.935 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211950.936 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211950.936 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.937 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211950.937 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211950.937 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.937 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.937 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.938 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.938 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.939 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545211950.939 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211950.939 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211950.939 * [misc]taylor:  Taking taylor expansion of x in x
1545211950.939 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.939 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.939 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211950.939 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211950.940 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211950.940 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211950.941 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211950.942 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.943 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.943 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211950.944 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545211950.945 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.945 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211950.946 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545211950.947 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211950.948 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211950.948 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211950.950 * [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))))
1545211950.950 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211950.951 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211950.951 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211950.951 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211950.952 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211950.953 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211950.953 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545211950.954 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211950.954 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211950.956 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211950.956 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211950.957 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211950.958 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545211950.960 * [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
1545211950.960 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.961 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211950.962 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.964 * [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))))
1545211950.966 * [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)))))
1545211950.967 * [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)))))
1545211950.967 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545211950.969 * [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)))))
1545211950.969 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.969 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.969 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.969 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.969 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.969 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.969 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.969 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.969 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.970 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.970 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.970 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.970 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211950.971 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545211950.972 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545211950.973 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545211950.974 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211950.974 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211950.975 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211950.975 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211950.975 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211950.977 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211950.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.977 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.978 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211950.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.978 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211950.979 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211950.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211950.979 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211950.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545211950.981 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545211950.983 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545211950.984 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545211950.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545211950.988 * [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
1545211950.991 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545211950.991 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.991 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.991 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211950.992 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211950.992 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211950.992 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211950.993 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211950.993 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211950.993 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211950.993 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211950.993 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211950.994 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211950.994 * [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
1545211950.995 * [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)))))
1545211950.996 * [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)))))
1545211950.996 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211950.996 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211950.996 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of t in t
1545211950.996 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.996 * [misc]backup-simplify:  Simplify 1 into 1
1545211950.996 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211950.996 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211950.996 * [misc]backup-simplify:  Simplify 2 into 2
1545211950.996 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211950.996 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211950.996 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211950.996 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211950.997 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211950.997 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211950.997 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211950.997 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211950.997 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211950.997 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211950.997 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.997 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211950.997 * [misc]backup-simplify:  Simplify 0 into 0
1545211950.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211950.999 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.000 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545211951.000 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211951.000 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211951.000 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.000 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.000 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.000 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.000 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.000 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.000 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.000 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.001 * [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))))))
1545211951.002 * [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))))))
1545211951.002 * [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
1545211951.002 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.002 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.002 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.002 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.002 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.002 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.002 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.002 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.002 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.002 * [misc]backup-simplify:  Simplify x into x
1545211951.002 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.002 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.002 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.002 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.002 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.002 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.002 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.002 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.002 * [misc]backup-simplify:  Simplify x into x
1545211951.002 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211951.002 * [misc]taylor:  Taking taylor expansion of l in t
1545211951.002 * [misc]backup-simplify:  Simplify l into l
1545211951.002 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.003 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211951.003 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211951.003 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211951.003 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545211951.003 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545211951.003 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545211951.003 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545211951.003 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.003 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.003 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211951.003 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.004 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545211951.004 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.004 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.004 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.004 * [misc]backup-simplify:  Simplify t into t
1545211951.004 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.004 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.004 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.004 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.004 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.004 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.004 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.004 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.005 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.005 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.005 * [misc]backup-simplify:  Simplify t into t
1545211951.005 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.005 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.005 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211951.005 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.005 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.005 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211951.005 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.005 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.005 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.005 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.005 * [misc]backup-simplify:  Simplify l into l
1545211951.005 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.005 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211951.005 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.005 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211951.005 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211951.005 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.005 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.005 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.005 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211951.006 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211951.006 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211951.006 * [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)))))
1545211951.006 * [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)))))
1545211951.007 * [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)))
1545211951.007 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.007 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.007 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.007 * [misc]backup-simplify:  Simplify t into t
1545211951.007 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.007 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.007 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.007 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.007 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.007 * [misc]backup-simplify:  Simplify x into x
1545211951.007 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.007 * [misc]backup-simplify:  Simplify t into t
1545211951.007 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.007 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.007 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.007 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.007 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.007 * [misc]backup-simplify:  Simplify x into x
1545211951.007 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.007 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.007 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.007 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.007 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.007 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.007 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211951.008 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211951.008 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211951.008 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211951.008 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211951.008 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.008 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.008 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211951.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.008 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.009 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211951.009 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.009 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.009 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.009 * [misc]backup-simplify:  Simplify t into t
1545211951.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.009 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.009 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.009 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.009 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.009 * [misc]backup-simplify:  Simplify x into x
1545211951.009 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.009 * [misc]backup-simplify:  Simplify t into t
1545211951.009 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.009 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.009 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.009 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.009 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.009 * [misc]backup-simplify:  Simplify x into x
1545211951.009 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.009 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.009 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.009 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.009 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.009 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211951.009 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211951.009 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211951.010 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211951.010 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211951.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.010 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211951.010 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.011 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.011 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.011 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.011 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.011 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.011 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.011 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.011 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.011 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.011 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.011 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.011 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.012 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.012 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.012 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.012 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.012 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.012 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.012 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.012 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211951.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.012 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.013 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211951.013 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211951.013 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211951.013 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211951.014 * [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)))))
1545211951.014 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211951.014 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211951.014 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.014 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.014 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.014 * [misc]backup-simplify:  Simplify t into t
1545211951.014 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.014 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.014 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.014 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.014 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.014 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.014 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.014 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.014 * [misc]backup-simplify:  Simplify t into t
1545211951.014 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.014 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.014 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.014 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.014 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.014 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.014 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.014 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.014 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.014 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.015 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.015 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.015 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.015 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.015 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.015 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.015 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211951.015 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545211951.015 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.016 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.016 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.016 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211951.016 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211951.016 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211951.016 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.016 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.017 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.017 * [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))))
1545211951.017 * [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))))
1545211951.017 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211951.017 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211951.017 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.018 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.018 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.018 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.018 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.018 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.018 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.018 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.018 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.018 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.018 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211951.018 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.018 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.018 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.018 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.019 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.019 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.019 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.019 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.019 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.020 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.020 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.020 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.020 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.020 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.020 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.020 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211951.021 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.021 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211951.021 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.021 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.022 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.022 * [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
1545211951.022 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.022 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.022 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.022 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.022 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.022 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.023 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.024 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.025 * [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))))
1545211951.025 * [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))))
1545211951.025 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211951.025 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211951.025 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.025 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.025 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.025 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.025 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.025 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.025 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.025 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.025 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.026 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.026 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211951.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.026 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.026 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.026 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.026 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.027 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.027 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.027 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.027 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.028 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.028 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.028 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.028 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211951.028 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211951.028 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.029 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211951.029 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211951.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211951.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.030 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211951.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.030 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.030 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.031 * [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)))))
1545211951.031 * [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
1545211951.031 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211951.031 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211951.031 * [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
1545211951.031 * [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
1545211951.031 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.031 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.031 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.031 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.031 * [misc]backup-simplify:  Simplify t into t
1545211951.031 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.031 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.031 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.031 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.032 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.032 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.032 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.032 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.032 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.032 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211951.033 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211951.033 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211951.033 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211951.033 * [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
1545211951.033 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.033 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.033 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.033 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.033 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.033 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.033 * [misc]backup-simplify:  Simplify t into t
1545211951.033 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.033 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.033 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.033 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.033 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.033 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.033 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.033 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.033 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.033 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.034 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.034 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.034 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.034 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.034 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.034 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211951.034 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211951.034 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211951.034 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211951.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211951.034 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211951.034 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211951.034 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.034 * [misc]backup-simplify:  Simplify t into t
1545211951.035 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211951.035 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.035 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.035 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.035 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.035 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.035 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.035 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.035 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.035 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.035 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.035 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.035 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.035 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.036 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.036 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.036 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211951.036 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211951.036 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211951.036 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211951.036 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211951.036 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.036 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.036 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.036 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.036 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.036 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.036 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.036 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.036 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.036 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.037 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211951.037 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.037 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211951.037 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.037 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.037 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.037 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545211951.038 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.038 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.038 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.039 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.039 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.040 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211951.040 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.040 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211951.040 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211951.040 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.041 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211951.041 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211951.041 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211951.041 * [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))))
1545211951.042 * [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))))
1545211951.042 * [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))))
1545211951.042 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.042 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.042 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.043 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.043 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211951.044 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.044 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211951.044 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211951.044 * [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))))
1545211951.044 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.044 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211951.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.045 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.045 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.046 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.046 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.046 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.047 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.048 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.048 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545211951.048 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.048 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211951.049 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211951.049 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.049 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211951.050 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211951.050 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211951.050 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211951.051 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545211951.051 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211951.051 * [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))))
1545211951.052 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211951.052 * [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))))
1545211951.052 * [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))))
1545211951.053 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.053 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.053 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.053 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211951.053 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.054 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.054 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.054 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211951.055 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.055 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.056 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.057 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211951.057 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.057 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.057 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.058 * [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))))
1545211951.058 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.058 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211951.058 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.058 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.058 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211951.059 * [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))))
1545211951.059 * [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))))
1545211951.060 * [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))))
1545211951.060 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545211951.060 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545211951.060 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.060 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.060 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545211951.060 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211951.060 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.060 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.060 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.060 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.060 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.060 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.061 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.062 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.062 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.062 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.062 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.062 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211951.062 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211951.063 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211951.063 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.063 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211951.063 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211951.063 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.064 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.064 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211951.064 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.065 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.066 * [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))))
1545211951.066 * [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))))
1545211951.066 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211951.066 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211951.066 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.066 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.066 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.066 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.066 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.066 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.066 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.066 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.066 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.067 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.067 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.067 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211951.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.067 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.067 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.067 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.067 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211951.067 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.068 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211951.068 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211951.068 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211951.068 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.069 * [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))))))
1545211951.069 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545211951.069 * [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))))
1545211951.069 * [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
1545211951.069 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.069 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.069 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.069 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.069 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.069 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.069 * [misc]backup-simplify:  Simplify x into x
1545211951.069 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.069 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211951.069 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.069 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.069 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211951.069 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211951.070 * [misc]taylor:  Taking taylor expansion of l in t
1545211951.070 * [misc]backup-simplify:  Simplify l into l
1545211951.070 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.070 * [misc]backup-simplify:  Simplify x into x
1545211951.070 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.070 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211951.070 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211951.070 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.070 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.070 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.070 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.070 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.070 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.070 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.070 * [misc]backup-simplify:  Simplify t into t
1545211951.070 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.070 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.070 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.070 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211951.070 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.070 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.070 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.070 * [misc]backup-simplify:  Simplify l into l
1545211951.070 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.070 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.070 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.070 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.070 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211951.070 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.070 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.070 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.070 * [misc]backup-simplify:  Simplify t into t
1545211951.070 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211951.070 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211951.070 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.070 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.070 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211951.070 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.071 * [misc]backup-simplify:  Simplify t into t
1545211951.071 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.071 * [misc]backup-simplify:  Simplify x into x
1545211951.071 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.071 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211951.071 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.071 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.071 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.071 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.071 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.071 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.071 * [misc]backup-simplify:  Simplify x into x
1545211951.071 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.071 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211951.071 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.071 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.071 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.071 * [misc]backup-simplify:  Simplify t into t
1545211951.071 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.071 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.071 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.071 * [misc]backup-simplify:  Simplify t into t
1545211951.071 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.071 * [misc]backup-simplify:  Simplify x into x
1545211951.071 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.071 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211951.071 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.071 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.071 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.071 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.071 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.072 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.072 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.072 * [misc]backup-simplify:  Simplify x into x
1545211951.072 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.072 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211951.072 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211951.072 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.072 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.072 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.072 * [misc]backup-simplify:  Simplify t into t
1545211951.072 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211951.072 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.072 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211951.072 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211951.072 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211951.072 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.072 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.072 * [misc]backup-simplify:  Simplify t into t
1545211951.072 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.072 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.072 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.072 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.072 * [misc]backup-simplify:  Simplify t into t
1545211951.072 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.073 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.073 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.073 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.073 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211951.073 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211951.073 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211951.073 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211951.073 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.073 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.073 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.073 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.073 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.073 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.073 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.073 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211951.073 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211951.073 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.073 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211951.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.074 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.074 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.074 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.074 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.074 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211951.074 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.074 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211951.074 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211951.074 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211951.074 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211951.074 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.074 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.074 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.074 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.074 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.074 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.075 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.075 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211951.075 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211951.075 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211951.076 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.076 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211951.076 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211951.076 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211951.076 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545211951.076 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.076 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.076 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211951.076 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.076 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.076 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.076 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211951.076 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.076 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.076 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.076 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.077 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.077 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211951.077 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.077 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.077 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211951.078 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.078 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.078 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.078 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211951.078 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.078 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211951.078 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211951.079 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211951.079 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.079 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211951.079 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211951.079 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211951.080 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211951.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.080 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.080 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.080 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.080 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211951.080 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.080 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.081 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211951.081 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211951.081 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211951.081 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.082 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211951.082 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.082 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.082 * [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)))
1545211951.082 * [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)))))
1545211951.082 * [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
1545211951.082 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211951.082 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.083 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.083 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.083 * [misc]backup-simplify:  Simplify x into x
1545211951.083 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.083 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.083 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.083 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.083 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.083 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.083 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.083 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.083 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.083 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.083 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.083 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.083 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.083 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.083 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.083 * [misc]backup-simplify:  Simplify x into x
1545211951.083 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211951.083 * [misc]taylor:  Taking taylor expansion of l in t
1545211951.083 * [misc]backup-simplify:  Simplify l into l
1545211951.083 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.084 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211951.084 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.084 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.084 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.084 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.084 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.084 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.084 * [misc]backup-simplify:  Simplify t into t
1545211951.084 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.084 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.084 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.084 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.084 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.084 * [misc]backup-simplify:  Simplify t into t
1545211951.084 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.084 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.084 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211951.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.085 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.085 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211951.085 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.085 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.085 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.085 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.085 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.085 * [misc]backup-simplify:  Simplify l into l
1545211951.085 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.085 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211951.085 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.085 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.085 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.085 * [misc]backup-simplify:  Simplify x into x
1545211951.085 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.085 * [misc]backup-simplify:  Simplify t into t
1545211951.085 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.085 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.085 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.085 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.085 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.085 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.085 * [misc]backup-simplify:  Simplify t into t
1545211951.086 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.086 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.086 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.086 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.086 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.086 * [misc]backup-simplify:  Simplify x into x
1545211951.086 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.086 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.086 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.086 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.086 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.086 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.086 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.086 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.086 * [misc]backup-simplify:  Simplify x into x
1545211951.086 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.086 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.086 * [misc]backup-simplify:  Simplify t into t
1545211951.087 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.087 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.087 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.087 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.087 * [misc]backup-simplify:  Simplify t into t
1545211951.087 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.087 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.087 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.087 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.087 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.087 * [misc]backup-simplify:  Simplify x into x
1545211951.087 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.087 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.087 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.087 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.087 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.088 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.088 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211951.088 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211951.088 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211951.088 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.088 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.088 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.088 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.088 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.088 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.088 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.088 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.089 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.089 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211951.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.089 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.089 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.089 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.089 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.089 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.090 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.090 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.090 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.090 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211951.090 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.090 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.091 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.091 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211951.091 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211951.091 * [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))))
1545211951.092 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.092 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.092 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.092 * [misc]backup-simplify:  Simplify t into t
1545211951.092 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.092 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.092 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.092 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.092 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.092 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.092 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.092 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.092 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.092 * [misc]backup-simplify:  Simplify t into t
1545211951.092 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.092 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.092 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.093 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211951.093 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211951.093 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.093 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.093 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.093 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.093 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.093 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.093 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.093 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.093 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.093 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211951.093 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.093 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.093 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.094 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.094 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.094 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.094 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.094 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.094 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.094 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211951.095 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.095 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.095 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.097 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.097 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211951.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.098 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.098 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.098 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.098 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.098 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.098 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.098 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.098 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.099 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211951.099 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211951.099 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211951.099 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.099 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.099 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.099 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.099 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.099 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.099 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.099 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.099 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.099 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211951.099 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.099 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.100 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.100 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.100 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.100 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.100 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.101 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211951.101 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.101 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.101 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.102 * [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))))
1545211951.102 * [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)))))
1545211951.102 * [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
1545211951.102 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211951.102 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211951.102 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.102 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.102 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.102 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.102 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.102 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.103 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.103 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.103 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211951.103 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211951.103 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.103 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.103 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211951.103 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.103 * [misc]backup-simplify:  Simplify x into x
1545211951.103 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.103 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.103 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.103 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.103 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.103 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.103 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211951.103 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.103 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.104 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211951.104 * [misc]taylor:  Taking taylor expansion of x in t
1545211951.104 * [misc]backup-simplify:  Simplify x into x
1545211951.104 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211951.104 * [misc]taylor:  Taking taylor expansion of l in t
1545211951.104 * [misc]backup-simplify:  Simplify l into l
1545211951.104 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.104 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211951.104 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.104 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.104 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.104 * [misc]backup-simplify:  Simplify t into t
1545211951.104 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.104 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.104 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.104 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.104 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.104 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.104 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.104 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.104 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.104 * [misc]backup-simplify:  Simplify t into t
1545211951.105 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.105 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.105 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211951.105 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.105 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.105 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211951.105 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.105 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.105 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.105 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.105 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.105 * [misc]backup-simplify:  Simplify l into l
1545211951.105 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.105 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211951.105 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.105 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.105 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.105 * [misc]backup-simplify:  Simplify t into t
1545211951.105 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.105 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.105 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.105 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.106 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.106 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.106 * [misc]backup-simplify:  Simplify x into x
1545211951.106 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.106 * [misc]backup-simplify:  Simplify t into t
1545211951.106 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.106 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.106 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.106 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.106 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.106 * [misc]backup-simplify:  Simplify x into x
1545211951.106 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.106 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.106 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.106 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.106 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.106 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.106 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.106 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211951.106 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.107 * [misc]backup-simplify:  Simplify t into t
1545211951.107 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.107 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.107 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211951.107 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.107 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.107 * [misc]backup-simplify:  Simplify x into x
1545211951.107 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of t in l
1545211951.107 * [misc]backup-simplify:  Simplify t into t
1545211951.107 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.107 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211951.107 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.107 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.107 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.107 * [misc]backup-simplify:  Simplify x into x
1545211951.107 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.107 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.107 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.107 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.108 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.108 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.108 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211951.108 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211951.108 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211951.108 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211951.108 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211951.108 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.108 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.108 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.108 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.108 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.108 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.108 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211951.109 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.109 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.109 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.109 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.109 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.109 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211951.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.110 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.110 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.110 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.110 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.110 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.110 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.110 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.110 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211951.110 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211951.110 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.111 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.111 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211951.111 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.112 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.112 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211951.113 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211951.113 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211951.113 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211951.113 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211951.113 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211951.113 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.113 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.113 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211951.113 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.113 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.113 * [misc]backup-simplify:  Simplify t into t
1545211951.113 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.114 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.114 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211951.114 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211951.114 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.114 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211951.114 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.114 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.114 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.114 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211951.114 * [misc]taylor:  Taking taylor expansion of t in x
1545211951.114 * [misc]backup-simplify:  Simplify t into t
1545211951.114 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211951.114 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211951.114 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211951.114 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211951.114 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211951.114 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.114 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.114 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.114 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.114 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.114 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.114 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.115 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.115 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.115 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211951.115 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.115 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.115 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.115 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.116 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.116 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.116 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.116 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.116 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.116 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.116 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.116 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.117 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.117 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211951.117 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.118 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.118 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211951.118 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.119 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.119 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211951.119 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.119 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.119 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.119 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.119 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211951.119 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211951.120 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211951.120 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211951.120 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211951.120 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211951.120 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545211951.120 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211951.120 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211951.120 * [misc]backup-simplify:  Simplify 4 into 4
1545211951.120 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211951.120 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211951.120 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.120 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.120 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.121 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211951.121 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211951.121 * [misc]backup-simplify:  Simplify (- 4) into -4
1545211951.121 * [misc]backup-simplify:  Simplify -4 into -4
1545211951.121 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.121 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.121 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.121 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211951.122 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211951.122 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.122 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.122 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211951.122 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211951.122 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.122 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.122 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.123 * [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))))
1545211951.123 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545211951.124 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211951.124 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545211951.124 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211951.124 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.124 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.124 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.124 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.124 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.124 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.124 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.124 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.124 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211951.124 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.124 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.124 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.124 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.124 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.124 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.125 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.125 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.125 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211951.125 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.126 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211951.126 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.128 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211951.128 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545211951.128 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.128 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.129 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211951.129 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.130 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.131 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211951.131 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.131 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.132 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211951.132 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.133 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.134 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211951.134 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.134 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.135 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545211951.135 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.135 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211951.135 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1545211951.135 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545211951.135 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211951.135 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.135 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.135 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.136 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.136 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.136 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.136 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.136 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.136 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211951.136 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211951.136 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.136 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.136 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.137 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.137 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.137 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.137 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.137 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.137 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211951.137 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.138 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211951.138 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.139 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211951.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.140 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.140 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.140 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.140 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.142 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.143 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.143 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.143 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.143 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.144 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.145 * [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
1545211951.145 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.145 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545211951.145 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1545211951.145 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545211951.145 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211951.145 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211951.145 * [misc]backup-simplify:  Simplify -1 into -1
1545211951.145 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211951.145 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.145 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.145 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.145 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.145 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.145 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.145 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.145 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.146 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211951.146 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211951.146 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211951.146 * [misc]backup-simplify:  Simplify -1 into -1
1545211951.146 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211951.146 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211951.146 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211951.146 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.146 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211951.146 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211951.146 * [misc]taylor:  Taking taylor expansion of t in t
1545211951.146 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.146 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.146 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211951.147 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211951.147 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211951.147 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211951.147 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545211951.147 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.148 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211951.148 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.148 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211951.148 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.149 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.149 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.149 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211951.149 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.150 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.150 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211951.151 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.151 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.151 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.151 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211951.151 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.152 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211951.153 * [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
1545211951.153 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211951.153 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.153 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545211951.153 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1)
1545211951.153 * [misc]backup-simplify:  Simplify (* (/ l x) (* l 2)) into (* 2 (/ (pow l 2) x))
1545211951.153 * [misc]approximate:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in (l x) around 0
1545211951.153 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211951.153 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.153 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.153 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211951.153 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.154 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.154 * [misc]backup-simplify:  Simplify l into l
1545211951.154 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.154 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.154 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211951.154 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.154 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.154 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.154 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.154 * [misc]backup-simplify:  Simplify x into x
1545211951.154 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.154 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211951.154 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.154 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.154 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.154 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.154 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.154 * [misc]backup-simplify:  Simplify x into x
1545211951.154 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.154 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211951.154 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211951.154 * [misc]taylor:  Taking taylor expansion of (/ 2 x) in x
1545211951.154 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.154 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.154 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.155 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545211951.155 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.155 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211951.155 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211951.155 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.155 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.155 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545211951.155 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.156 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211951.156 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1545211951.156 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.156 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.156 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.156 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.156 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.156 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.156 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211951.157 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1545211951.157 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.157 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.157 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.157 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.157 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.157 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.157 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow l 2))) into (* 2 (/ (pow l 2) x))
1545211951.157 * [misc]backup-simplify:  Simplify (* (/ (/ 1 l) (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x (pow l 2)))
1545211951.157 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in (l x) around 0
1545211951.157 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211951.157 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.157 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.157 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211951.157 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.157 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.157 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.157 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.157 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.157 * [misc]backup-simplify:  Simplify l into l
1545211951.157 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.158 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211951.158 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.158 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.158 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.158 * [misc]backup-simplify:  Simplify x into x
1545211951.158 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.158 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.158 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.158 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211951.158 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.158 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.158 * [misc]backup-simplify:  Simplify x into x
1545211951.158 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.158 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.158 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.158 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.158 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.158 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211951.158 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211951.158 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211951.158 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.158 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.158 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.158 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211951.158 * [misc]backup-simplify:  Simplify 2 into 2
1545211951.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.159 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.159 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211951.159 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.159 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.159 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.159 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.159 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.160 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.160 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211951.160 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.160 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.160 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.160 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.160 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.160 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.160 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.161 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.161 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211951.161 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.161 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.161 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.161 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 x) (pow (/ 1 l) -2))) into (* 2 (/ (pow l 2) x))
1545211951.161 * [misc]backup-simplify:  Simplify (* (/ (/ 1 (- l)) (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* -2 (/ x (pow l 2)))
1545211951.161 * [misc]approximate:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in (l x) around 0
1545211951.161 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in x
1545211951.161 * [misc]taylor:  Taking taylor expansion of -2 in x
1545211951.161 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.161 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211951.161 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.161 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.161 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.162 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211951.162 * [misc]taylor:  Taking taylor expansion of l in x
1545211951.162 * [misc]backup-simplify:  Simplify l into l
1545211951.162 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211951.162 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211951.162 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of -2 in l
1545211951.162 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.162 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.162 * [misc]backup-simplify:  Simplify x into x
1545211951.162 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.162 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.162 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.162 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.162 * [misc]taylor:  Taking taylor expansion of (* -2 (/ x (pow l 2))) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of -2 in l
1545211951.162 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.162 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of x in l
1545211951.162 * [misc]backup-simplify:  Simplify x into x
1545211951.162 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211951.162 * [misc]taylor:  Taking taylor expansion of l in l
1545211951.162 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.162 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211951.162 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211951.162 * [misc]backup-simplify:  Simplify (* -2 x) into (* -2 x)
1545211951.162 * [misc]taylor:  Taking taylor expansion of (* -2 x) in x
1545211951.162 * [misc]taylor:  Taking taylor expansion of -2 in x
1545211951.162 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.162 * [misc]taylor:  Taking taylor expansion of x in x
1545211951.162 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211951.163 * [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 0)) into -2
1545211951.163 * [misc]backup-simplify:  Simplify -2 into -2
1545211951.163 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211951.163 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211951.163 * [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 x)) into 0
1545211951.163 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.163 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 1) (* 0 0))) into 0
1545211951.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.164 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211951.164 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.164 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 x))) into 0
1545211951.164 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.164 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.164 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.164 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.164 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211951.164 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.165 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211951.165 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211951.165 * [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211951.165 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211951.165 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.166 * [misc]backup-simplify:  Simplify 0 into 0
1545211951.166 * [misc]backup-simplify:  Simplify (* -2 (* (/ 1 (- x)) (pow (/ 1 (- l)) -2))) into (* 2 (/ (pow l 2) x))
1545211951.166 * * * [misc]progress:  simplifying candidates
1545211951.166 * * * * [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)))>
1545211951.166 * * * * [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)))>
1545211951.166 * * * * [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))))))))>
1545211951.166 * * * * [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))))))))>
1545211951.166 * * * * [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))))))))>
1545211951.166 * * * * [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))))))))>
1545211951.166 * * * * [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))))))))>
1545211951.166 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211951.166 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211951.169 * * [misc]simplify:  iters left: 5 (28 enodes)
1545211951.173 * * [misc]simplify:  iters left: 4 (50 enodes)
1545211951.185 * * [misc]simplify:  iters left: 3 (91 enodes)
1545211951.210 * * [misc]simplify:  iters left: 2 (119 enodes)
1545211951.240 * * [misc]simplify:  iters left: 1 (139 enodes)
1545211951.274 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211951.274 * [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))))))))
1545211951.274 * * * * [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))))))))>
1545211951.274 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211951.275 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211951.279 * * [misc]simplify:  iters left: 5 (26 enodes)
1545211951.287 * * [misc]simplify:  iters left: 4 (48 enodes)
1545211951.302 * * [misc]simplify:  iters left: 3 (89 enodes)
1545211951.324 * * [misc]simplify:  iters left: 2 (116 enodes)
1545211951.346 * * [misc]simplify:  iters left: 1 (133 enodes)
1545211951.363 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211951.363 * [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))))))))
1545211951.363 * * * * [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)))))))>
1545211951.364 * [enter]simplify:  Simplifying (sqrt 1)
1545211951.364 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211951.364 * [exit]simplify:  Simplified to 1
1545211951.364 * [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)))))))
1545211951.365 * * * * [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)))))))))>
1545211951.365 * [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)))))
1545211951.365 * * [misc]simplify:  iters left: 6 (23 enodes)
1545211951.372 * * [misc]simplify:  iters left: 5 (67 enodes)
1545211951.391 * * [misc]simplify:  iters left: 4 (227 enodes)
1545211951.545 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1545211951.546 * [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)))))))))
1545211951.546 * * * * [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)))))))>
1545211951.546 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545211951.547 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211951.559 * * [misc]simplify:  iters left: 5 (42 enodes)
1545211951.567 * * [misc]simplify:  iters left: 4 (128 enodes)
1545211951.601 * * [misc]simplify:  iters left: 3 (439 enodes)
1545211952.014 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1545211952.014 * [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)))))))
1545211952.014 * * * * [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)))))))))>
1545211952.014 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545211952.015 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211952.020 * * [misc]simplify:  iters left: 5 (40 enodes)
1545211952.037 * * [misc]simplify:  iters left: 4 (147 enodes)
1545211952.128 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1545211952.128 * [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)))))))))
1545211952.128 * * * * [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)))))))>
1545211952.128 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211952.128 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211952.134 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211952.150 * * [misc]simplify:  iters left: 4 (132 enodes)
1545211952.255 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1545211952.255 * [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)))))))
1545211952.255 * * * * [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))))))))>
1545211952.255 * * * * [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)))))))>
1545211952.255 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545211952.255 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211952.259 * * [misc]simplify:  iters left: 5 (25 enodes)
1545211952.267 * * [misc]simplify:  iters left: 4 (47 enodes)
1545211952.282 * * [misc]simplify:  iters left: 3 (88 enodes)
1545211952.307 * * [misc]simplify:  iters left: 2 (115 enodes)
1545211952.334 * * [misc]simplify:  iters left: 1 (132 enodes)
1545211952.368 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545211952.368 * [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)))))))
1545211952.368 * * * * [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)))))))>
1545211952.368 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211952.368 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545211952.368 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211952.373 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211952.383 * * [misc]simplify:  iters left: 4 (62 enodes)
1545211952.404 * * [misc]simplify:  iters left: 3 (127 enodes)
1545211952.438 * * [misc]simplify:  iters left: 2 (223 enodes)
1545211952.495 * * [misc]simplify:  iters left: 1 (429 enodes)
1545211952.618 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1545211952.618 * [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))))))))
1545211952.618 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545211952.618 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211952.618 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211952.618 * * * * [misc]progress:  [ 21 / 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))))))))>
1545211952.618 * * * * [misc]progress:  [ 22 / 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))))))))>
1545211952.618 * * * * [misc]progress:  [ 23 / 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))))))))>
1545211952.618 * * * * [misc]progress:  [ 24 / 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)))))))))>
1545211952.618 * [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))))
1545211952.618 * * [misc]simplify:  iters left: 6 (22 enodes)
1545211952.633 * * [misc]simplify:  iters left: 5 (66 enodes)
1545211952.655 * * [misc]simplify:  iters left: 4 (226 enodes)
1545211952.778 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1545211952.778 * [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)))))))))
1545211952.778 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545211952.778 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211952.782 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211952.790 * * [misc]simplify:  iters left: 4 (93 enodes)
1545211952.822 * * [misc]simplify:  iters left: 3 (223 enodes)
1545211952.921 * * [misc]simplify:  iters left: 2 (434 enodes)
1545211953.210 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545211953.210 * [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)))))))
1545211953.210 * * * * [misc]progress:  [ 25 / 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)))))))>
1545211953.210 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545211953.210 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211953.219 * * [misc]simplify:  iters left: 5 (41 enodes)
1545211953.239 * * [misc]simplify:  iters left: 4 (127 enodes)
1545211953.306 * * [misc]simplify:  iters left: 3 (441 enodes)
1545211953.695 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1545211953.695 * [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)))))))
1545211953.695 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545211953.696 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211953.697 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211953.701 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211953.707 * * [misc]simplify:  iters left: 3 (29 enodes)
1545211953.716 * * [misc]simplify:  iters left: 2 (46 enodes)
1545211953.732 * * [misc]simplify:  iters left: 1 (63 enodes)
1545211953.741 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545211953.742 * [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)))))
1545211953.742 * * * * [misc]progress:  [ 26 / 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)))))))))>
1545211953.742 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211953.742 * * * * [misc]progress:  [ 28 / 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)))))))>
1545211953.742 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1545211953.742 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.742 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.742 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.742 * * * * [misc]progress:  [ 33 / 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))))))>
1545211953.742 * * * * [misc]progress:  [ 34 / 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))))))>
1545211953.742 * * * * [misc]progress:  [ 35 / 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))))))>
1545211953.742 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.742 * * * * [misc]progress:  [ 37 / 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))))))>
1545211953.743 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211953.743 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211953.745 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211953.745 * [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))))))
1545211953.745 * * * * [misc]progress:  [ 38 / 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))))))>
1545211953.745 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545211953.746 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211953.747 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545211953.747 * [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))))))
1545211953.747 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.747 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211953.747 * * * * [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))))))>
1545211953.748 * [enter]simplify:  Simplifying (* (/ l x) (* l 2))
1545211953.748 * * [misc]simplify:  iters left: 4 (6 enodes)
1545211953.750 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211953.754 * * [misc]simplify:  iters left: 2 (24 enodes)
1545211953.762 * * [misc]simplify:  iters left: 1 (33 enodes)
1545211953.771 * [exit]simplify:  Simplified to (/ (* 2 l) (/ x l))
1545211953.771 * [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))))))
1545211953.771 * * * * [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))))))>
1545211953.771 * * * * [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))))))>
1545211953.771 * [enter]simplify:  Simplifying (+ (log (/ l x)) (log (* l 2)))
1545211953.771 * * [misc]simplify:  iters left: 5 (8 enodes)
1545211953.775 * * [misc]simplify:  iters left: 4 (15 enodes)
1545211953.781 * * [misc]simplify:  iters left: 3 (26 enodes)
1545211953.795 * * [misc]simplify:  iters left: 2 (50 enodes)
1545211953.811 * * [misc]simplify:  iters left: 1 (77 enodes)
1545211953.839 * [exit]simplify:  Simplified to (+ (log (/ l x)) (log (* 2 l)))
1545211953.840 * [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))))))
1545211953.840 * * * * [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))))))>
1545211953.840 * * * * [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))))))>
1545211953.840 * * * * [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))))))>
1545211953.840 * [enter]simplify:  Simplifying (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2)))
1545211953.841 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211953.845 * * [misc]simplify:  iters left: 5 (30 enodes)
1545211953.858 * * [misc]simplify:  iters left: 4 (107 enodes)
1545211953.929 * * [misc]simplify:  iters left: 3 (414 enodes)
1545211954.458 * [exit]simplify:  Simplified to (* (pow (/ l x) 3) (* (* l l) (* l 8)))
1545211954.458 * [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))))))
1545211954.458 * * * * [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))))))>
1545211954.458 * * * * [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))))))>
1545211954.458 * * * * [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))))))>
1545211954.458 * * * * [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))))))>
1545211954.458 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* (/ l x) l) 2) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.458 * * * * [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))))))>
1545211954.458 * [enter]simplify:  Simplifying (* (cbrt (/ l x)) (cbrt (/ l x)))
1545211954.458 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211954.459 * [exit]simplify:  Simplified to (* (cbrt (/ l x)) (cbrt (/ l x)))
1545211954.459 * [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))))))
1545211954.459 * * * * [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))))))>
1545211954.459 * [enter]simplify:  Simplifying (sqrt (/ l x))
1545211954.459 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211954.460 * [exit]simplify:  Simplified to (sqrt (/ l x))
1545211954.460 * [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))))))
1545211954.460 * * * * [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))))))>
1545211954.460 * * * * [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))))))>
1545211954.460 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* l (* l 2)) x) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.460 * [enter]simplify:  Simplifying (* l (* l 2))
1545211954.460 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211954.461 * * [misc]simplify:  iters left: 3 (8 enodes)
1545211954.462 * * [misc]simplify:  iters left: 2 (9 enodes)
1545211954.464 * [exit]simplify:  Simplified to (* l (* l 2))
1545211954.464 * [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))))))
1545211954.464 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (* l 2) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.464 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1545211954.464 * [enter]simplify:  Simplifying 0
1545211954.464 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211954.464 * [exit]simplify:  Simplified to 0
1545211954.464 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1545211954.464 * * * * [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))))))))>
1545211954.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545211954.464 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545211954.464 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545211954.464 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545211954.464 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545211954.464 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545211954.465 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545211954.465 * * [misc]simplify:  iters left: 6 (12 enodes)
1545211954.467 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211954.470 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211954.476 * * [misc]simplify:  iters left: 3 (55 enodes)
1545211954.483 * * [misc]simplify:  iters left: 2 (75 enodes)
1545211954.498 * * [misc]simplify:  iters left: 1 (97 enodes)
1545211954.526 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545211954.526 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545211954.526 * * * * [misc]progress:  [ 62 / 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)))))))>
1545211954.526 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211954.526 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211954.531 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211954.540 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211954.559 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211954.573 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211954.587 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211954.615 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211954.615 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211954.615 * * * * [misc]progress:  [ 63 / 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)))))))>
1545211954.615 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211954.615 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211954.618 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211954.622 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211954.631 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211954.651 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211954.681 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211954.717 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211954.717 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211954.717 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.718 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211954.718 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211954.719 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211954.720 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211954.720 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211954.720 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.720 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211954.720 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211954.721 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211954.722 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211954.722 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211954.722 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211954.723 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211954.723 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211954.724 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211954.725 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211954.725 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211954.725 * * * * [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))))))>
1545211954.725 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545211954.725 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211954.726 * * [misc]simplify:  iters left: 4 (10 enodes)
1545211954.727 * * [misc]simplify:  iters left: 3 (18 enodes)
1545211954.730 * * [misc]simplify:  iters left: 2 (27 enodes)
1545211954.733 * * [misc]simplify:  iters left: 1 (37 enodes)
1545211954.739 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545211954.739 * [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))))))
1545211954.739 * * * * [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))))))>
1545211954.739 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545211954.739 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211954.740 * * [misc]simplify:  iters left: 4 (10 enodes)
1545211954.742 * * [misc]simplify:  iters left: 3 (18 enodes)
1545211954.746 * * [misc]simplify:  iters left: 2 (27 enodes)
1545211954.753 * * [misc]simplify:  iters left: 1 (37 enodes)
1545211954.764 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545211954.764 * [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))))))
1545211954.764 * * * * [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))))))>
1545211954.765 * [enter]simplify:  Simplifying (* 2 (/ (pow l 2) x))
1545211954.765 * * [misc]simplify:  iters left: 5 (6 enodes)
1545211954.767 * * [misc]simplify:  iters left: 4 (10 enodes)
1545211954.770 * * [misc]simplify:  iters left: 3 (18 enodes)
1545211954.775 * * [misc]simplify:  iters left: 2 (27 enodes)
1545211954.782 * * [misc]simplify:  iters left: 1 (37 enodes)
1545211954.795 * [exit]simplify:  Simplified to (* (* 2 l) (/ l x))
1545211954.795 * [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))))))
1545211954.795 * * * [misc]progress:  adding candidates to table
1545211955.864 * * [misc]progress:  iteration 3 / 4
1545211955.864 * * * [misc]progress:  picking best candidate
1545211955.936 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211955.936 * * * [misc]progress:  localizing error
1545211955.947 * * * [misc]progress:  generating rewritten candidates
1545211955.947 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545211955.958 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545211955.974 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545211955.984 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
1545211955.989 * * * [misc]progress:  generating series expansions
1545211955.989 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545211955.989 * [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)))))
1545211955.989 * [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
1545211955.989 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545211955.989 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211955.989 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211955.989 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211955.989 * [misc]backup-simplify:  Simplify 4 into 4
1545211955.989 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211955.989 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211955.989 * [misc]taylor:  Taking taylor expansion of t in t
1545211955.989 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.989 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.989 * [misc]taylor:  Taking taylor expansion of x in t
1545211955.989 * [misc]backup-simplify:  Simplify x into x
1545211955.990 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211955.990 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211955.990 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211955.990 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.990 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of l in t
1545211955.990 * [misc]backup-simplify:  Simplify l into l
1545211955.990 * [misc]taylor:  Taking taylor expansion of x in t
1545211955.990 * [misc]backup-simplify:  Simplify x into x
1545211955.990 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211955.990 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211955.990 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211955.990 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.990 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211955.990 * [misc]taylor:  Taking taylor expansion of t in t
1545211955.990 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.990 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.990 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545211955.990 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545211955.990 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545211955.990 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545211955.990 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211955.990 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545211955.991 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545211955.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.991 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.991 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545211955.991 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211955.991 * [misc]backup-simplify:  Simplify 4 into 4
1545211955.991 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of t in x
1545211955.991 * [misc]backup-simplify:  Simplify t into t
1545211955.991 * [misc]taylor:  Taking taylor expansion of x in x
1545211955.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.991 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.991 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.991 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211955.991 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211955.991 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.991 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211955.991 * [misc]taylor:  Taking taylor expansion of l in x
1545211955.991 * [misc]backup-simplify:  Simplify l into l
1545211955.991 * [misc]taylor:  Taking taylor expansion of x in x
1545211955.991 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.992 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.992 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211955.992 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211955.992 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211955.992 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211955.992 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.992 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211955.992 * [misc]taylor:  Taking taylor expansion of t in x
1545211955.992 * [misc]backup-simplify:  Simplify t into t
1545211955.992 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211955.992 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545211955.992 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545211955.992 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545211955.992 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211955.992 * [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))))
1545211955.992 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211955.992 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211955.992 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211955.992 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211955.992 * [misc]backup-simplify:  Simplify 4 into 4
1545211955.992 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211955.992 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211955.992 * [misc]taylor:  Taking taylor expansion of t in l
1545211955.993 * [misc]backup-simplify:  Simplify t into t
1545211955.993 * [misc]taylor:  Taking taylor expansion of x in l
1545211955.993 * [misc]backup-simplify:  Simplify x into x
1545211955.993 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.993 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211955.993 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211955.993 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.993 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of l in l
1545211955.993 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.993 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.993 * [misc]taylor:  Taking taylor expansion of x in l
1545211955.993 * [misc]backup-simplify:  Simplify x into x
1545211955.993 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211955.993 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211955.993 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211955.993 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.993 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211955.993 * [misc]taylor:  Taking taylor expansion of t in l
1545211955.993 * [misc]backup-simplify:  Simplify t into t
1545211955.993 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211955.993 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.993 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211955.993 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211955.993 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211955.994 * [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))))
1545211955.994 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.994 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.995 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211955.995 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211955.995 * [misc]backup-simplify:  Simplify 4 into 4
1545211955.995 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of t in l
1545211955.995 * [misc]backup-simplify:  Simplify t into t
1545211955.995 * [misc]taylor:  Taking taylor expansion of x in l
1545211955.995 * [misc]backup-simplify:  Simplify x into x
1545211955.995 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.995 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211955.995 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211955.995 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.995 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of l in l
1545211955.995 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.995 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.995 * [misc]taylor:  Taking taylor expansion of x in l
1545211955.995 * [misc]backup-simplify:  Simplify x into x
1545211955.995 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211955.995 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211955.995 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211955.995 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.995 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211955.995 * [misc]taylor:  Taking taylor expansion of t in l
1545211955.995 * [misc]backup-simplify:  Simplify t into t
1545211955.995 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211955.995 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.995 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211955.996 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211955.996 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211955.996 * [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))))
1545211955.996 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211955.996 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211955.996 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211955.996 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211955.996 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211955.996 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.997 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211955.997 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211955.997 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211955.997 * [misc]backup-simplify:  Simplify 2 into 2
1545211955.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of t in x
1545211955.997 * [misc]backup-simplify:  Simplify t into t
1545211955.997 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211955.997 * [misc]backup-simplify:  Simplify 4 into 4
1545211955.997 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211955.997 * [misc]taylor:  Taking taylor expansion of t in x
1545211955.997 * [misc]backup-simplify:  Simplify t into t
1545211955.997 * [misc]taylor:  Taking taylor expansion of x in x
1545211955.997 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.997 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.997 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211955.997 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211955.997 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211955.997 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211955.997 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211955.998 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545211955.998 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211955.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.998 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211955.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.998 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545211955.998 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211955.998 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211955.998 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211955.998 * [misc]taylor:  Taking taylor expansion of t in t
1545211955.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.998 * [misc]backup-simplify:  Simplify 1 into 1
1545211955.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211955.998 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211955.998 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211955.998 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211955.999 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211955.999 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211955.999 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211955.999 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211955.999 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211956.000 * [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))))))
1545211956.000 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545211956.000 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211956.000 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.000 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.000 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.001 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.001 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.001 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.001 * [misc]backup-simplify:  Simplify t into t
1545211956.001 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.001 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.001 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.001 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.001 * [misc]backup-simplify:  Simplify t into t
1545211956.001 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.001 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.001 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.001 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.001 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211956.002 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211956.002 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211956.002 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545211956.002 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.002 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545211956.002 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211956.002 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.002 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.003 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.003 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.003 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.003 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.003 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.003 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211956.003 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.003 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211956.003 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211956.004 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211956.004 * [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))))
1545211956.004 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545211956.004 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.004 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.004 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545211956.004 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211956.004 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.004 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.004 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.005 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.005 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.005 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545211956.005 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.005 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.005 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211956.005 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.005 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.005 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.006 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211956.006 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211956.006 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.007 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211956.007 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211956.007 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.008 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211956.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.008 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.009 * [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
1545211956.009 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.009 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.009 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545211956.009 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211956.009 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211956.010 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.010 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.010 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.010 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.010 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.010 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.010 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.010 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.010 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.010 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.011 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.011 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.011 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.011 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.012 * [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))))))
1545211956.012 * [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
1545211956.012 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211956.012 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211956.012 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211956.012 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.012 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.012 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211956.012 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.012 * [misc]backup-simplify:  Simplify x into x
1545211956.012 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.012 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.012 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.012 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.013 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.013 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.013 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.013 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.013 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.013 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.013 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.013 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.013 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.013 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.013 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211956.013 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.013 * [misc]backup-simplify:  Simplify x into x
1545211956.014 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211956.014 * [misc]taylor:  Taking taylor expansion of l in t
1545211956.014 * [misc]backup-simplify:  Simplify l into l
1545211956.014 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.014 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211956.014 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211956.014 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211956.014 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211956.014 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545211956.014 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545211956.015 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.015 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.015 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211956.015 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.016 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.016 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211956.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.016 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.016 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545211956.016 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211956.016 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211956.016 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.016 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.016 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.016 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.016 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.017 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.017 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.017 * [misc]backup-simplify:  Simplify t into t
1545211956.017 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.017 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.017 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.017 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.017 * [misc]backup-simplify:  Simplify t into t
1545211956.017 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.017 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.017 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.017 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.017 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.017 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.017 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.017 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211956.017 * [misc]taylor:  Taking taylor expansion of l in x
1545211956.017 * [misc]backup-simplify:  Simplify l into l
1545211956.018 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.018 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211956.018 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.018 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.018 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211956.018 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211956.018 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.018 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.019 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.019 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.019 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211956.019 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545211956.019 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211956.020 * [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)))
1545211956.020 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.020 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.020 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.020 * [misc]backup-simplify:  Simplify x into x
1545211956.020 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.020 * [misc]backup-simplify:  Simplify t into t
1545211956.020 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.020 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.020 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.020 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.020 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.020 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.021 * [misc]backup-simplify:  Simplify t into t
1545211956.021 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.021 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.021 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.021 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.021 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.021 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.021 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.021 * [misc]backup-simplify:  Simplify x into x
1545211956.021 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.021 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.021 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.021 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.021 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.021 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.021 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.022 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.022 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.022 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211956.022 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.022 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.022 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.023 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.023 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211956.023 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211956.023 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.023 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.023 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.023 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.023 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.023 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.023 * [misc]backup-simplify:  Simplify x into x
1545211956.023 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.023 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.023 * [misc]backup-simplify:  Simplify t into t
1545211956.023 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.024 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.024 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.024 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.024 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.024 * [misc]backup-simplify:  Simplify t into t
1545211956.024 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.024 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.024 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.024 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.024 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.024 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.024 * [misc]backup-simplify:  Simplify x into x
1545211956.024 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.025 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.025 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.025 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.025 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.025 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.025 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.025 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.025 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.025 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211956.026 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.026 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.026 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.027 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211956.027 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545211956.027 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.027 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.027 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.027 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.027 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.027 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545211956.027 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.027 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.027 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.027 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.028 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211956.028 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545211956.028 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.028 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.028 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.028 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545211956.028 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211956.028 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211956.029 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.029 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.029 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.029 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.029 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.029 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.029 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.029 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.029 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211956.029 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.029 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.030 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.030 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211956.030 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.030 * [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))))
1545211956.031 * [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))))
1545211956.031 * [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
1545211956.031 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211956.031 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211956.031 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.031 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.031 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.031 * [misc]backup-simplify:  Simplify t into t
1545211956.031 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.031 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.031 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.031 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.031 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.031 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.031 * [misc]backup-simplify:  Simplify t into t
1545211956.031 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.031 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.031 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.031 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.031 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.031 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.032 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.032 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.032 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.032 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545211956.032 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211956.032 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211956.032 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.032 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.032 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.032 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.032 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.033 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211956.033 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.033 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.033 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.033 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.033 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211956.033 * [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))))
1545211956.034 * [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)))))
1545211956.034 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545211956.034 * [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)))))
1545211956.034 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211956.034 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211956.034 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.034 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211956.034 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211956.034 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.034 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.034 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.035 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.035 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.035 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.035 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.035 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.035 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211956.035 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211956.035 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211956.036 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211956.036 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211956.036 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.036 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.036 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.036 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.037 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.038 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.038 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545211956.038 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211956.038 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211956.038 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.038 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.038 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.038 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.038 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.038 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.039 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.039 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.039 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211956.039 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211956.039 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211956.040 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.040 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.040 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.041 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.041 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211956.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.041 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.042 * [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
1545211956.042 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.042 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.042 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.042 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.042 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.043 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.043 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.043 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.043 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.044 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.044 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.044 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.044 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.045 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.045 * [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
1545211956.046 * [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)))))
1545211956.047 * [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)))))
1545211956.047 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.047 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.047 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.047 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.047 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.047 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.047 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.047 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.047 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.047 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.048 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.048 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211956.048 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211956.048 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.048 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211956.049 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211956.049 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211956.049 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.049 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.050 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.050 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.050 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545211956.050 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211956.050 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211956.050 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.050 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.050 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.050 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.050 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.051 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.051 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545211956.052 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.053 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.053 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211956.053 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211956.053 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211956.053 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.054 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545211956.054 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.054 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.054 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.054 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.054 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.054 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211956.054 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.055 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.055 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.055 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211956.056 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.056 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211956.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.056 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.057 * [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))))
1545211956.057 * [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
1545211956.057 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545211956.057 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211956.057 * [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
1545211956.057 * [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
1545211956.057 * [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
1545211956.057 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211956.057 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.057 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.057 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211956.057 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.057 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.057 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.057 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211956.057 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.057 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.057 * [misc]backup-simplify:  Simplify t into t
1545211956.058 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211956.058 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.058 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.058 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.058 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.058 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.058 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.058 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.058 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211956.059 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211956.059 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.059 * [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
1545211956.059 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.059 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.059 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.059 * [misc]backup-simplify:  Simplify t into t
1545211956.059 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.059 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.059 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.060 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.060 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.061 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211956.061 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211956.062 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.062 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.062 * [misc]backup-simplify:  Simplify t into t
1545211956.062 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.062 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.062 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.062 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.062 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.063 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.063 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.063 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.063 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.063 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.063 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211956.064 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545211956.064 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545211956.064 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211956.065 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545211956.066 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.066 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211956.066 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211956.067 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.067 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211956.067 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.067 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.067 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.067 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.068 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.068 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.068 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545211956.069 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211956.069 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211956.069 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.069 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.069 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.069 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.069 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.069 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211956.069 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.070 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.070 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.071 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.071 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211956.072 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.072 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.072 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.073 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545211956.074 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211956.074 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211956.074 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211956.075 * [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))))
1545211956.076 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211956.076 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211956.076 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.076 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211956.077 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211956.077 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211956.078 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545211956.078 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.078 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211956.079 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.079 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.079 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211956.080 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545211956.081 * [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
1545211956.081 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.082 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211956.083 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.084 * [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))))
1545211956.085 * [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)))))
1545211956.086 * [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)))))
1545211956.086 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545211956.087 * [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)))))
1545211956.087 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.087 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.087 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.087 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.087 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.087 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.087 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.087 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.087 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.087 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.088 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.088 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211956.089 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545211956.090 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545211956.090 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545211956.092 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.092 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.093 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211956.093 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211956.093 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211956.095 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211956.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.096 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.097 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211956.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.098 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.099 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211956.099 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.100 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.102 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545211956.103 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545211956.106 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545211956.107 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545211956.111 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545211956.117 * [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
1545211956.120 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545211956.120 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.120 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.120 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.120 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.121 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.121 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.121 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.122 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211956.122 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.122 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.122 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.122 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.123 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.123 * [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
1545211956.124 * [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)))))
1545211956.125 * [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)))))
1545211956.125 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.125 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.125 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.125 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.125 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.125 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.125 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.125 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.125 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.125 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.125 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.126 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211956.126 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211956.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.126 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211956.126 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211956.127 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211956.127 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.127 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.127 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.127 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.128 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.129 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.129 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545211956.129 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211956.129 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211956.129 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.129 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.129 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.129 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.129 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.130 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.130 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.130 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.131 * [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))))))
1545211956.131 * [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))))))
1545211956.131 * [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
1545211956.131 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.131 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.131 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.131 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.131 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.131 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.131 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.131 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.131 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.131 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211956.131 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.132 * [misc]backup-simplify:  Simplify x into x
1545211956.132 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.132 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.132 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.132 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.132 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.132 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.132 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211956.132 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.132 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.132 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211956.132 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.132 * [misc]backup-simplify:  Simplify x into x
1545211956.132 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211956.132 * [misc]taylor:  Taking taylor expansion of l in t
1545211956.132 * [misc]backup-simplify:  Simplify l into l
1545211956.132 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.132 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211956.132 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211956.132 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211956.132 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545211956.132 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545211956.132 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545211956.132 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545211956.132 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.133 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.134 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.134 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545211956.134 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.134 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.134 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.134 * [misc]backup-simplify:  Simplify t into t
1545211956.134 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.134 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.134 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.134 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.134 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.134 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.134 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.134 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.134 * [misc]backup-simplify:  Simplify t into t
1545211956.134 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.134 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.134 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.134 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.134 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.134 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.134 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.134 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211956.134 * [misc]taylor:  Taking taylor expansion of l in x
1545211956.134 * [misc]backup-simplify:  Simplify l into l
1545211956.134 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.134 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211956.134 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.135 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.135 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211956.135 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.135 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.135 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.135 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.135 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211956.135 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211956.135 * [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)))))
1545211956.136 * [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)))))
1545211956.136 * [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)))
1545211956.136 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.136 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.136 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.136 * [misc]backup-simplify:  Simplify t into t
1545211956.136 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.136 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.136 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.136 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.136 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.136 * [misc]backup-simplify:  Simplify x into x
1545211956.136 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.136 * [misc]backup-simplify:  Simplify t into t
1545211956.136 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.136 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.136 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.136 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.136 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.136 * [misc]backup-simplify:  Simplify x into x
1545211956.136 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.136 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.136 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.136 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.137 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.137 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.137 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.137 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.137 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211956.137 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211956.137 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211956.137 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.137 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.137 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.138 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.138 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.138 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211956.138 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.138 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.138 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.138 * [misc]backup-simplify:  Simplify t into t
1545211956.138 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.138 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.138 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.138 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.138 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.138 * [misc]backup-simplify:  Simplify x into x
1545211956.138 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.138 * [misc]backup-simplify:  Simplify t into t
1545211956.138 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.138 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.138 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.138 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.138 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.138 * [misc]backup-simplify:  Simplify x into x
1545211956.138 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.138 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.138 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.138 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.139 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.139 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.139 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.139 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.139 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211956.139 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211956.139 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211956.139 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.139 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.139 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.139 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.140 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.140 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211956.140 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.140 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.140 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.140 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.140 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.140 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.140 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.140 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.140 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.140 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.140 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.140 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.141 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.141 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.141 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.141 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.141 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.141 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.141 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.141 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.141 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.141 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.141 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.141 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.141 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.141 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211956.142 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.142 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.142 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211956.142 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211956.142 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211956.143 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211956.143 * [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)))))
1545211956.143 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211956.143 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211956.143 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.143 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.143 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.143 * [misc]backup-simplify:  Simplify t into t
1545211956.143 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.143 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.143 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.143 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.143 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.143 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.143 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.143 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.143 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.144 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.144 * [misc]backup-simplify:  Simplify t into t
1545211956.144 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.144 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.144 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.144 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.144 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.144 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.144 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.144 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.144 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.144 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.144 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.144 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.144 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.144 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.144 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.144 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.145 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.145 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.145 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.145 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545211956.145 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.145 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.145 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.145 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.146 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211956.146 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211956.146 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.146 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.147 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.147 * [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))))
1545211956.147 * [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))))
1545211956.147 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211956.147 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211956.147 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.147 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.147 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.147 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.147 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.147 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.147 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.147 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.147 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.148 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.148 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.148 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211956.148 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.148 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.148 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.148 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.148 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.148 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.149 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.149 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.149 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.149 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.149 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.149 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.149 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.149 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.149 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.150 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.150 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.150 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211956.150 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.150 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.151 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211956.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.151 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.151 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.151 * [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
1545211956.151 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.151 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.151 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.151 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.152 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.152 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.153 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.153 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.153 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.154 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.154 * [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))))
1545211956.154 * [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))))
1545211956.154 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211956.154 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211956.154 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.154 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.154 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.154 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.154 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.154 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.154 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.155 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.155 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.155 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.155 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.155 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211956.155 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.155 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.155 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.155 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.156 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.156 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.157 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.157 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.157 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.157 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.157 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.157 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.158 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.158 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.158 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.158 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.158 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.158 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.158 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.159 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.159 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211956.159 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211956.160 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.160 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211956.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.160 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.160 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.161 * [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)))))
1545211956.161 * [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
1545211956.161 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211956.161 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211956.161 * [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
1545211956.161 * [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
1545211956.161 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211956.161 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.161 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.161 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211956.161 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.161 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.161 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.161 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211956.161 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.161 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.161 * [misc]backup-simplify:  Simplify t into t
1545211956.161 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211956.161 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.162 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.162 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.162 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.162 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.162 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.162 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.162 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.162 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.162 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.162 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.162 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.162 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.162 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.163 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.163 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.163 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.163 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211956.163 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211956.163 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211956.163 * [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
1545211956.163 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.163 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.163 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.163 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.163 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.163 * [misc]backup-simplify:  Simplify t into t
1545211956.163 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.163 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.163 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.163 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.163 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.163 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.163 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.164 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.164 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.164 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.164 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.164 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.164 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.164 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.164 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.165 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.165 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211956.165 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211956.165 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211956.165 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.165 * [misc]backup-simplify:  Simplify t into t
1545211956.165 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.165 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.165 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.165 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.165 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.165 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.165 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.165 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.165 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.165 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.166 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.166 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.166 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.166 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.166 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211956.166 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211956.166 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211956.166 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211956.166 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211956.166 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.166 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.166 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.166 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.166 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.166 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.166 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.166 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.167 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.167 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.167 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.167 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211956.167 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.167 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211956.167 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.167 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.168 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.168 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545211956.168 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.168 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.168 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.168 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.169 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.170 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.170 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211956.170 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.170 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211956.171 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211956.171 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.171 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.171 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211956.171 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211956.172 * [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))))
1545211956.172 * [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))))
1545211956.172 * [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))))
1545211956.172 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.173 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.173 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.173 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.174 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211956.174 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.174 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211956.174 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211956.174 * [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))))
1545211956.175 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.175 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211956.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.175 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.175 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.176 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.176 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.176 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.177 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.178 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.179 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545211956.179 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.179 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211956.179 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211956.179 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.180 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.180 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211956.180 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.180 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211956.181 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545211956.181 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211956.181 * [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))))
1545211956.182 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211956.182 * [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))))
1545211956.183 * [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))))
1545211956.183 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.183 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.183 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.183 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211956.183 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.183 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.184 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.184 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211956.184 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.185 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.185 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.186 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.186 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211956.186 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.186 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.187 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.187 * [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))))
1545211956.187 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.187 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211956.187 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.187 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.187 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211956.188 * [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))))
1545211956.189 * [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))))
1545211956.189 * [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))))
1545211956.189 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545211956.189 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545211956.189 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.189 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.189 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545211956.189 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211956.189 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.189 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.189 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.189 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.189 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.189 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.189 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.190 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.191 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.191 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.191 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.191 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.191 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.191 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.191 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.192 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.192 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211956.192 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.192 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211956.192 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211956.193 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.193 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.193 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211956.193 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.194 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.195 * [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))))
1545211956.195 * [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))))
1545211956.195 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211956.195 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211956.195 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.195 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.195 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.195 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.195 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.195 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.195 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.195 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.195 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.196 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.196 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.196 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211956.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.196 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.196 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.196 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.196 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211956.196 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.197 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211956.197 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211956.197 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211956.197 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.198 * [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))))))
1545211956.198 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545211956.198 * [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))))
1545211956.198 * [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
1545211956.198 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.198 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.198 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.198 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.198 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.198 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.198 * [misc]backup-simplify:  Simplify x into x
1545211956.198 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.198 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211956.198 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.198 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.198 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of l in t
1545211956.198 * [misc]backup-simplify:  Simplify l into l
1545211956.198 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.198 * [misc]backup-simplify:  Simplify x into x
1545211956.198 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.198 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211956.198 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211956.198 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.199 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.199 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.199 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.199 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.199 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.199 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.199 * [misc]backup-simplify:  Simplify t into t
1545211956.199 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.199 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.199 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211956.199 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.199 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.199 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of l in x
1545211956.199 * [misc]backup-simplify:  Simplify l into l
1545211956.199 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.199 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.199 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.199 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.199 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211956.199 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.199 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.199 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.199 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.199 * [misc]backup-simplify:  Simplify t into t
1545211956.199 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211956.199 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211956.199 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.199 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.199 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211956.199 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.199 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.199 * [misc]backup-simplify:  Simplify t into t
1545211956.199 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.199 * [misc]backup-simplify:  Simplify x into x
1545211956.200 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.200 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211956.200 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.200 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.200 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.200 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.200 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.200 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.200 * [misc]backup-simplify:  Simplify x into x
1545211956.200 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.200 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211956.200 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.200 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.200 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.200 * [misc]backup-simplify:  Simplify t into t
1545211956.200 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.200 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.200 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.200 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.200 * [misc]backup-simplify:  Simplify t into t
1545211956.200 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.200 * [misc]backup-simplify:  Simplify x into x
1545211956.201 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.201 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211956.201 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.201 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.201 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.201 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.201 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.201 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.201 * [misc]backup-simplify:  Simplify x into x
1545211956.201 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.201 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211956.201 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.201 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.201 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.201 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.201 * [misc]backup-simplify:  Simplify t into t
1545211956.201 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211956.201 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.202 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211956.202 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211956.202 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211956.202 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.202 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.202 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.202 * [misc]backup-simplify:  Simplify t into t
1545211956.202 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.202 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.202 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.202 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.202 * [misc]backup-simplify:  Simplify t into t
1545211956.202 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.202 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.202 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.202 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.202 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211956.203 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211956.203 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211956.203 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211956.203 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.203 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.203 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.203 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.203 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.203 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.203 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.203 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211956.203 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211956.204 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.204 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211956.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.204 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.204 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.204 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.204 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.204 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211956.204 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.205 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211956.205 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211956.205 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211956.205 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211956.205 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.205 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.205 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.205 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.205 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.205 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.205 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.206 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211956.206 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211956.206 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211956.206 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.207 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.207 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211956.207 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211956.207 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545211956.207 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.207 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.207 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211956.207 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.207 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.207 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.207 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.207 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211956.207 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.207 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.207 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.207 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.207 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.207 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.208 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.208 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211956.208 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.208 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.209 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.209 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.209 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.209 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.209 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.209 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.209 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211956.209 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.210 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.210 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211956.210 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211956.211 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.211 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211956.211 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211956.211 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.212 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211956.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.212 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.212 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.212 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.212 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.213 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211956.213 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.213 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.213 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.213 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.213 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.213 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.213 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211956.213 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211956.214 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211956.214 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.215 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211956.215 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.215 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.215 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.215 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.215 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.215 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.215 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.216 * [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)))
1545211956.216 * [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)))))
1545211956.216 * [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
1545211956.216 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211956.216 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211956.216 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.216 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.216 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211956.216 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.216 * [misc]backup-simplify:  Simplify x into x
1545211956.216 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.216 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.216 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.216 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.216 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.216 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.217 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.217 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.217 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.217 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.217 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.217 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.217 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.217 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.217 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.217 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.217 * [misc]backup-simplify:  Simplify x into x
1545211956.217 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211956.217 * [misc]taylor:  Taking taylor expansion of l in t
1545211956.217 * [misc]backup-simplify:  Simplify l into l
1545211956.217 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.217 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211956.217 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211956.217 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.217 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.217 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.217 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.218 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.218 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.218 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.218 * [misc]backup-simplify:  Simplify t into t
1545211956.218 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.218 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.218 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.218 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.218 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.218 * [misc]backup-simplify:  Simplify t into t
1545211956.218 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.218 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.218 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.218 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.218 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.218 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.218 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.218 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211956.218 * [misc]taylor:  Taking taylor expansion of l in x
1545211956.218 * [misc]backup-simplify:  Simplify l into l
1545211956.218 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.218 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211956.218 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.219 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.219 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.219 * [misc]backup-simplify:  Simplify x into x
1545211956.219 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.219 * [misc]backup-simplify:  Simplify t into t
1545211956.219 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.219 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.219 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.219 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.219 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.219 * [misc]backup-simplify:  Simplify t into t
1545211956.219 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.219 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.219 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.219 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.219 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.219 * [misc]backup-simplify:  Simplify x into x
1545211956.219 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.219 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.219 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.219 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.220 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.220 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.220 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.220 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.220 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.220 * [misc]backup-simplify:  Simplify x into x
1545211956.220 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.220 * [misc]backup-simplify:  Simplify t into t
1545211956.220 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.220 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.220 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.220 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.220 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.220 * [misc]backup-simplify:  Simplify t into t
1545211956.220 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.220 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.220 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.220 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.220 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.220 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.220 * [misc]backup-simplify:  Simplify x into x
1545211956.221 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.221 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.221 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.221 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.221 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.221 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.221 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.221 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.221 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.221 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.221 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.221 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.221 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.221 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.221 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.221 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.221 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.221 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.222 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.222 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.222 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.222 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.222 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.222 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.222 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.222 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.223 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.223 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.223 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.224 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211956.224 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.224 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.225 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.225 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211956.225 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.226 * [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))))
1545211956.226 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.226 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.226 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.226 * [misc]backup-simplify:  Simplify t into t
1545211956.226 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.226 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.226 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.226 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.226 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.226 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.226 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.226 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.226 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.226 * [misc]backup-simplify:  Simplify t into t
1545211956.226 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.227 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.227 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.227 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.227 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.227 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.227 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.227 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.227 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.227 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.227 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.227 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.227 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.227 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.227 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211956.227 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.228 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.228 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.228 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.228 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.228 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.228 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.228 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.228 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.228 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211956.229 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.229 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.229 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.229 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.230 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.230 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211956.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.230 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.231 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.231 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.231 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.231 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.231 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.231 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.231 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.231 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.231 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211956.231 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211956.231 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.231 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.231 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.231 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.231 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.231 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.232 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.232 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.232 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.232 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211956.232 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.232 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.232 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.232 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.232 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.232 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.233 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.233 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.233 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211956.233 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.233 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.233 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.234 * [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))))
1545211956.234 * [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)))))
1545211956.234 * [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
1545211956.234 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211956.234 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.235 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.235 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.235 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.235 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.235 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.235 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.235 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.235 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.235 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.235 * [misc]backup-simplify:  Simplify x into x
1545211956.235 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.235 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.235 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.235 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.235 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.235 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211956.235 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.236 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.236 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211956.236 * [misc]taylor:  Taking taylor expansion of x in t
1545211956.236 * [misc]backup-simplify:  Simplify x into x
1545211956.236 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211956.236 * [misc]taylor:  Taking taylor expansion of l in t
1545211956.236 * [misc]backup-simplify:  Simplify l into l
1545211956.236 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.236 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211956.236 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.236 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.236 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.236 * [misc]backup-simplify:  Simplify t into t
1545211956.236 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.236 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.236 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.236 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.236 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.236 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.236 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.236 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.236 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.236 * [misc]backup-simplify:  Simplify t into t
1545211956.236 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.237 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.237 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211956.237 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.237 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.237 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211956.237 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.237 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.237 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.237 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211956.237 * [misc]taylor:  Taking taylor expansion of l in x
1545211956.237 * [misc]backup-simplify:  Simplify l into l
1545211956.237 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211956.237 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211956.237 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.237 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.237 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.237 * [misc]backup-simplify:  Simplify t into t
1545211956.237 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.237 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.237 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.237 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.237 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.237 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.238 * [misc]backup-simplify:  Simplify x into x
1545211956.238 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.238 * [misc]backup-simplify:  Simplify t into t
1545211956.238 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.238 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.238 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.238 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.238 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.238 * [misc]backup-simplify:  Simplify x into x
1545211956.238 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.238 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.238 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.238 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.238 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.238 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.238 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.238 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.238 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.238 * [misc]backup-simplify:  Simplify t into t
1545211956.238 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.239 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.239 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211956.239 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.239 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.239 * [misc]backup-simplify:  Simplify x into x
1545211956.239 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of t in l
1545211956.239 * [misc]backup-simplify:  Simplify t into t
1545211956.239 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.239 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211956.239 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211956.239 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.239 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of x in l
1545211956.239 * [misc]backup-simplify:  Simplify x into x
1545211956.239 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211956.239 * [misc]taylor:  Taking taylor expansion of l in l
1545211956.239 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.239 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.239 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.239 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211956.239 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211956.240 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211956.240 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211956.240 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211956.240 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211956.240 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211956.240 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.240 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.240 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.240 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.240 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.240 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211956.240 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.240 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.240 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.240 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.241 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211956.241 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211956.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.241 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.241 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.241 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.241 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.241 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.241 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.242 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211956.242 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211956.242 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211956.242 * [misc]backup-simplify:  Simplify -2 into -2
1545211956.242 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.242 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211956.242 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211956.243 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.243 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211956.243 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211956.243 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211956.244 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211956.244 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211956.244 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.244 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.244 * [misc]backup-simplify:  Simplify t into t
1545211956.244 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.244 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.244 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211956.244 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.244 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of x in x
1545211956.244 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.244 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.244 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211956.244 * [misc]taylor:  Taking taylor expansion of t in x
1545211956.244 * [misc]backup-simplify:  Simplify t into t
1545211956.244 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211956.244 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211956.244 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211956.244 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211956.244 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211956.244 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.245 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.245 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.245 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.245 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.245 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.245 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.245 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.245 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.245 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211956.245 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.245 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.245 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.245 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211956.246 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.246 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.246 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.246 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.246 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.246 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.246 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.246 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.246 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.247 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211956.247 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211956.248 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.248 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211956.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.248 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.248 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211956.248 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211956.248 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.249 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.249 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.249 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211956.249 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211956.249 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211956.249 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211956.249 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211956.250 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211956.250 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545211956.250 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211956.250 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211956.250 * [misc]backup-simplify:  Simplify 4 into 4
1545211956.250 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211956.250 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211956.250 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.250 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.250 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.250 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211956.250 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.250 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211956.250 * [misc]backup-simplify:  Simplify (- 4) into -4
1545211956.251 * [misc]backup-simplify:  Simplify -4 into -4
1545211956.251 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.251 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.251 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211956.251 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211956.251 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211956.251 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.251 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211956.252 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.252 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211956.252 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.252 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.252 * [misc]backup-simplify:  Simplify -2 into -2
1545211956.253 * [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))))
1545211956.253 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545211956.253 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) into (* t (sqrt 2))
1545211956.253 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545211956.253 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211956.253 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.253 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.254 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.254 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.254 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.254 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.254 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.254 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.254 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211956.254 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.254 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.254 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.254 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.254 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.254 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.254 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.254 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.255 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211956.255 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.255 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211956.255 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.257 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.257 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545211956.257 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.257 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.258 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211956.258 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.259 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.259 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211956.259 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.260 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.260 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211956.260 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.262 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.262 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211956.262 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.262 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.263 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545211956.263 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.263 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211956.264 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ 1 t))) into (/ (sqrt 2) t)
1545211956.264 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545211956.264 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211956.264 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.264 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.264 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.264 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.264 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.264 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.264 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.264 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.265 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211956.265 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211956.265 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.265 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.265 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.265 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.265 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.265 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.265 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.265 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.265 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211956.266 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.266 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211956.266 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.267 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.268 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.268 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.268 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.268 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.268 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.270 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.270 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.270 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.270 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.271 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.271 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.273 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.273 * [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
1545211956.273 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.274 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545211956.274 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) (/ 1 (- t)))) into (* -1 (/ (sqrt 2) t))
1545211956.274 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545211956.274 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211956.274 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211956.275 * [misc]backup-simplify:  Simplify -1 into -1
1545211956.275 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211956.275 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.275 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.275 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.275 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.275 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.275 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.275 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.275 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.275 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211956.276 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211956.276 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211956.276 * [misc]backup-simplify:  Simplify -1 into -1
1545211956.276 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211956.276 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.276 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.276 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.276 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.276 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.276 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.276 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.276 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.277 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211956.277 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211956.278 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211956.278 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211956.278 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545211956.278 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.280 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.280 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.281 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211956.281 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.281 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.281 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.282 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211956.282 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.283 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.284 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.284 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211956.284 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.285 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.285 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.286 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211956.286 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.288 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.288 * [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
1545211956.289 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211956.289 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.289 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545211956.289 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
1545211956.290 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) t) into (* t (sqrt (sqrt 2)))
1545211956.290 * [misc]approximate:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in (t) around 0
1545211956.290 * [misc]taylor:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in t
1545211956.290 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.290 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.290 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.290 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.290 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.290 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.290 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.290 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.291 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.291 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.291 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.291 * [misc]taylor:  Taking taylor expansion of (* t (sqrt (sqrt 2))) in t
1545211956.291 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.291 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.291 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.291 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.291 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.291 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.291 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.292 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.292 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.292 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.293 * [misc]backup-simplify:  Simplify (* 0 (sqrt (sqrt 2))) into 0
1545211956.293 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.294 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt (sqrt 2)))) into (sqrt (sqrt 2))
1545211956.294 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.296 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.297 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.298 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt (sqrt 2))))) into 0
1545211956.298 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.298 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.298 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.299 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545211956.299 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.300 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.302 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.303 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545211956.303 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.303 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.303 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.304 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545211956.304 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.306 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.307 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.308 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545211956.308 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.308 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.308 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.309 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))))) into 0
1545211956.309 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.309 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) t) into (* t (sqrt (sqrt 2)))
1545211956.309 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 t)) into (* (/ 1 t) (sqrt (sqrt 2)))
1545211956.309 * [misc]approximate:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in (t) around 0
1545211956.309 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545211956.309 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545211956.309 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.309 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.309 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.309 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.309 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.309 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.309 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.309 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.310 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.310 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.310 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.310 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.310 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545211956.310 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545211956.310 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.310 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.310 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.310 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.310 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.310 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.310 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.310 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.310 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.311 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.311 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.311 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.311 * [misc]backup-simplify:  Simplify (* 1 (sqrt (sqrt 2))) into (sqrt (sqrt 2))
1545211956.311 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.312 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.312 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545211956.312 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.313 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.314 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.314 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.314 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545211956.314 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.314 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.314 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.315 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.315 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545211956.315 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.316 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.317 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.317 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.317 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545211956.317 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.318 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.318 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.318 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.318 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545211956.318 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.319 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.321 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.321 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.321 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545211956.321 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.321 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 (/ 1 t))) into (* t (sqrt (sqrt 2)))
1545211956.322 * [misc]backup-simplify:  Simplify (* (sqrt (sqrt 2)) (/ 1 (- t))) into (* -1 (* (/ 1 t) (sqrt (sqrt 2))))
1545211956.322 * [misc]approximate:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in (t) around 0
1545211956.322 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in t
1545211956.322 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211956.322 * [misc]backup-simplify:  Simplify -1 into -1
1545211956.322 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545211956.322 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545211956.322 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.322 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.322 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.322 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.322 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.322 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.322 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.322 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.322 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.322 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.322 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.323 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.323 * [misc]taylor:  Taking taylor expansion of (* -1 (* (/ 1 t) (sqrt (sqrt 2)))) in t
1545211956.323 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211956.323 * [misc]backup-simplify:  Simplify -1 into -1
1545211956.323 * [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (sqrt 2))) in t
1545211956.323 * [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
1545211956.323 * [misc]taylor:  Taking taylor expansion of t in t
1545211956.323 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.323 * [misc]backup-simplify:  Simplify 1 into 1
1545211956.323 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211956.323 * [misc]taylor:  Taking taylor expansion of (sqrt (sqrt 2)) in t
1545211956.323 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211956.323 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211956.323 * [misc]backup-simplify:  Simplify 2 into 2
1545211956.323 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211956.323 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211956.323 * [misc]backup-simplify:  Simplify (sqrt (sqrt 2)) into (sqrt (sqrt 2))
1545211956.324 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (sqrt 2)))) into 0
1545211956.324 * [misc]backup-simplify:  Simplify (* 1 (sqrt (sqrt 2))) into (sqrt (sqrt 2))
1545211956.324 * [misc]backup-simplify:  Simplify (* -1 (sqrt (sqrt 2))) into (* -1 (sqrt (sqrt 2)))
1545211956.324 * [misc]backup-simplify:  Simplify (* -1 (sqrt (sqrt 2))) into (* -1 (sqrt (sqrt 2)))
1545211956.325 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211956.325 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545211956.325 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt (sqrt 2)))) into 0
1545211956.325 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.326 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211956.327 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.327 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.328 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545211956.328 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))) into 0
1545211956.328 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.328 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.328 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.329 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.329 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545211956.329 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))) into 0
1545211956.329 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.330 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.331 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.331 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.332 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545211956.332 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))) into 0
1545211956.332 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.332 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.333 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.333 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545211956.333 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2)))))))) into 0
1545211956.333 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.334 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211956.335 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (sqrt 2)))) into 0
1545211956.336 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211956.336 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545211956.336 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (sqrt 2))))))))) into 0
1545211956.336 * [misc]backup-simplify:  Simplify 0 into 0
1545211956.337 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt (sqrt 2))) (/ 1 (/ 1 (- t)))) into (* t (sqrt (sqrt 2)))
1545211956.337 * * * [misc]progress:  simplifying candidates
1545211956.337 * * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1545211956.337 * * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (pow (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1545211956.337 * * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (exp (log (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.337 * * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (log (exp (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.337 * * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (* (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.337 * * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (cbrt (* (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.337 * * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.337 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211956.337 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211956.340 * * [misc]simplify:  iters left: 5 (28 enodes)
1545211956.346 * * [misc]simplify:  iters left: 4 (50 enodes)
1545211956.365 * * [misc]simplify:  iters left: 3 (91 enodes)
1545211956.381 * * [misc]simplify:  iters left: 2 (119 enodes)
1545211956.396 * * [misc]simplify:  iters left: 1 (139 enodes)
1545211956.426 * [exit]simplify:  Simplified to (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211956.426 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (fabs (cbrt (+ (/ (* 2 l) (/ x l)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545211956.426 * * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211956.427 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211956.427 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211956.433 * * [misc]simplify:  iters left: 5 (26 enodes)
1545211956.440 * * [misc]simplify:  iters left: 4 (48 enodes)
1545211956.449 * * [misc]simplify:  iters left: 3 (89 enodes)
1545211956.462 * * [misc]simplify:  iters left: 2 (116 enodes)
1545211956.477 * * [misc]simplify:  iters left: 1 (133 enodes)
1545211956.495 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211956.495 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (* 2 l) (/ l x)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))
1545211956.495 * * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211956.495 * [enter]simplify:  Simplifying (sqrt 1)
1545211956.495 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211956.496 * [exit]simplify:  Simplified to 1
1545211956.496 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545211956.496 * * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545211956.497 * [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)))))
1545211956.497 * * [misc]simplify:  iters left: 6 (23 enodes)
1545211956.504 * * [misc]simplify:  iters left: 5 (67 enodes)
1545211956.522 * * [misc]simplify:  iters left: 4 (227 enodes)
1545211956.664 * [exit]simplify:  Simplified to (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x))))))
1545211956.664 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (/ (/ 16 x) x) (- 4 (/ 8 x)))))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545211956.664 * * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1545211956.665 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545211956.665 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211956.669 * * [misc]simplify:  iters left: 5 (42 enodes)
1545211956.678 * * [misc]simplify:  iters left: 4 (128 enodes)
1545211956.727 * * [misc]simplify:  iters left: 3 (439 enodes)
1545211957.143 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x))))))
1545211957.143 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))
1545211957.143 * * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545211957.143 * [enter]simplify:  Simplifying (sqrt (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545211957.144 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211957.147 * * [misc]simplify:  iters left: 5 (40 enodes)
1545211957.156 * * [misc]simplify:  iters left: 4 (147 enodes)
1545211957.240 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3)))
1545211957.240 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (+ (pow (* (* t t) (+ 2 (/ 4 x))) 3) (pow (* (* 2 l) (/ l x)) 3))) (sqrt (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))
1545211957.240 * * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211957.240 * [enter]simplify:  Simplifying (sqrt (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211957.240 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211957.243 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211957.254 * * [misc]simplify:  iters left: 4 (132 enodes)
1545211957.333 * [exit]simplify:  Simplified to (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x))))))
1545211957.333 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (+ (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))) (- (* (* 2 l) (/ l x)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545211957.333 * * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.333 * * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (fabs (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211957.333 * [enter]simplify:  Simplifying (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545211957.333 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211957.336 * * [misc]simplify:  iters left: 5 (25 enodes)
1545211957.340 * * [misc]simplify:  iters left: 4 (47 enodes)
1545211957.349 * * [misc]simplify:  iters left: 3 (88 enodes)
1545211957.369 * * [misc]simplify:  iters left: 2 (115 enodes)
1545211957.394 * * [misc]simplify:  iters left: 1 (132 enodes)
1545211957.411 * [exit]simplify:  Simplified to (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t))))
1545211957.412 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (fabs (sqrt (+ (/ (* l l) (/ x 2)) (* (+ 2 (/ 4 x)) (* t t)))))))
1545211957.412 * * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* 1 (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211957.412 * * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.412 * [enter]simplify:  Simplifying (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545211957.412 * * [misc]simplify:  iters left: 6 (15 enodes)
1545211957.415 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211957.420 * * [misc]simplify:  iters left: 4 (62 enodes)
1545211957.435 * * [misc]simplify:  iters left: 3 (127 enodes)
1545211957.475 * * [misc]simplify:  iters left: 2 (223 enodes)
1545211957.561 * * [misc]simplify:  iters left: 1 (429 enodes)
1545211957.698 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))
1545211957.699 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (* (pow (exp (* t t)) (+ 2 (/ 4 x))) (exp (* (+ l l) (/ l x))))))))
1545211957.699 * * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (pow (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545211957.699 * * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (exp (log (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.699 * * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (log (exp (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.699 * * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.699 * * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (cbrt (* (* (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.699 * * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211957.699 * * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))>
1545211957.699 * [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))))
1545211957.699 * * [misc]simplify:  iters left: 6 (22 enodes)
1545211957.706 * * [misc]simplify:  iters left: 5 (66 enodes)
1545211957.729 * * [misc]simplify:  iters left: 4 (226 enodes)
1545211957.857 * [exit]simplify:  Simplified to (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x)))))
1545211957.857 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545211957.858 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545211957.858 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211957.864 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211957.879 * * [misc]simplify:  iters left: 4 (93 enodes)
1545211957.910 * * [misc]simplify:  iters left: 3 (223 enodes)
1545211957.978 * * [misc]simplify:  iters left: 2 (434 enodes)
1545211958.219 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545211958.219 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* (* t t) x) (+ 8 (/ (/ 64 x) (* x x)))) (* (* l (* l 2)) (+ (+ 4 (/ -8 x)) (* (/ 4 x) (/ 4 x))))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1545211958.219 * * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1545211958.219 * [enter]simplify:  Simplifying (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545211958.220 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211958.224 * * [misc]simplify:  iters left: 5 (41 enodes)
1545211958.232 * * [misc]simplify:  iters left: 4 (127 enodes)
1545211958.267 * * [misc]simplify:  iters left: 3 (441 enodes)
1545211958.638 * [exit]simplify:  Simplified to (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2))))
1545211958.639 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (* x (- 2 (/ 4 x)))))))
1545211958.639 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545211958.639 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211958.640 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211958.642 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211958.645 * * [misc]simplify:  iters left: 3 (29 enodes)
1545211958.649 * * [misc]simplify:  iters left: 2 (46 enodes)
1545211958.664 * * [misc]simplify:  iters left: 1 (63 enodes)
1545211958.669 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545211958.669 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (* (- 2 (/ 4 x)) (+ (* (* x (* t t)) (+ 2 (/ 4 x))) (* l (* l 2)))) (- (* x 2) 4)))))
1545211958.669 * * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (+ (pow (* (/ l x) (* l 2)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545211958.669 * * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* 1 (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211958.669 * * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (/ (- (* (* (/ l x) (* l 2)) (* (/ l x) (* l 2))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211958.669 * * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* (/ l x) (* l 2))))))>
1545211958.669 * * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.669 * [enter]simplify:  Simplifying (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))
1545211958.669 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211958.672 * * [misc]simplify:  iters left: 5 (10 enodes)
1545211958.676 * * [misc]simplify:  iters left: 4 (11 enodes)
1545211958.677 * * [misc]simplify:  iters left: 3 (12 enodes)
1545211958.679 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211958.679 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (pow (* t (sqrt 2)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211958.679 * * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 1) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.679 * * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (+ (log (sqrt (sqrt 2))) (log (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.680 * [enter]simplify:  Simplifying (+ (log (sqrt (sqrt 2))) (log (* (sqrt (sqrt 2)) t)))
1545211958.680 * * [misc]simplify:  iters left: 6 (8 enodes)
1545211958.681 * * [misc]simplify:  iters left: 5 (12 enodes)
1545211958.683 * * [misc]simplify:  iters left: 4 (16 enodes)
1545211958.685 * * [misc]simplify:  iters left: 3 (17 enodes)
1545211958.688 * [exit]simplify:  Simplified to (+ (log (sqrt (sqrt 2))) (log (* t (sqrt (sqrt 2)))))
1545211958.688 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (exp (+ (log (sqrt (sqrt 2))) (log (* t (sqrt (sqrt 2)))))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211958.688 * * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.688 * * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.688 * * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211958.689 * [enter]simplify:  Simplifying (* (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) (sqrt (sqrt 2))) (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))
1545211958.689 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211958.691 * * [misc]simplify:  iters left: 5 (24 enodes)
1545211958.700 * * [misc]simplify:  iters left: 4 (75 enodes)
1545211958.721 * * [misc]simplify:  iters left: 3 (207 enodes)
1545211958.890 * * [misc]simplify:  iters left: 2 (427 enodes)
1545211959.150 * [exit]simplify:  Simplified to (* (* (* t 2) (sqrt 2)) (* t t))
1545211959.150 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (cbrt (* (* (* t 2) (sqrt 2)) (* t t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.150 * * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (cbrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.150 * * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.150 * * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.150 * * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.150 * * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (sqrt (sqrt 2)) (sqrt (sqrt 2))) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.150 * * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.151 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545211959.151 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211959.153 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545211959.153 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.154 * * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.154 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1545211959.154 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211959.156 * * [misc]simplify:  iters left: 4 (6 enodes)
1545211959.158 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt 2)))
1545211959.159 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (fabs (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.159 * * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.159 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545211959.159 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.161 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545211959.161 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.161 * * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 1) (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.161 * [enter]simplify:  Simplifying (sqrt 1)
1545211959.161 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211959.166 * [exit]simplify:  Simplified to 1
1545211959.166 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.166 * * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.166 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545211959.166 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.168 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545211959.168 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.168 * * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.168 * * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (sqrt (sqrt 2)) t) (sqrt (sqrt 2))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (pow (* (sqrt (sqrt 2)) t) 1)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (exp (log (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (log (exp (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (* (sqrt (sqrt 2)) t)) (cbrt (* (sqrt (sqrt 2)) t))) (cbrt (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (cbrt (* (* (* (sqrt (sqrt 2)) t) (* (sqrt (sqrt 2)) t)) (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (* (sqrt (sqrt 2)) t)) (sqrt (* (sqrt (sqrt 2)) t)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.169 * * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.170 * [enter]simplify:  Simplifying (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545211959.170 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211959.172 * [exit]simplify:  Simplified to (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2))))
1545211959.172 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (* (cbrt (sqrt (sqrt 2))) (cbrt (sqrt (sqrt 2)))) (* (cbrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.172 * * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.172 * [enter]simplify:  Simplifying (sqrt (* (cbrt (sqrt 2)) (cbrt (sqrt 2))))
1545211959.172 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211959.174 * * [misc]simplify:  iters left: 4 (6 enodes)
1545211959.176 * [exit]simplify:  Simplified to (fabs (cbrt (sqrt 2)))
1545211959.176 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (fabs (cbrt (sqrt 2))) (* (sqrt (cbrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.176 * * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.176 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545211959.176 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.177 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545211959.177 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.177 * * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt 1) (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.177 * [enter]simplify:  Simplifying (sqrt 1)
1545211959.177 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211959.178 * [exit]simplify:  Simplified to 1
1545211959.178 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.178 * * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.178 * [enter]simplify:  Simplifying (sqrt (sqrt (sqrt 2)))
1545211959.178 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.179 * [exit]simplify:  Simplified to (sqrt (sqrt (sqrt 2)))
1545211959.179 * [misc]simplify:  Simplified (2 1 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt (sqrt 2))) (* (sqrt (sqrt (sqrt 2))) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.179 * * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* 1 (* (sqrt (sqrt 2)) t))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.179 * * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.180 * * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 0))>
1545211959.180 * [enter]simplify:  Simplifying 0
1545211959.180 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211959.180 * [exit]simplify:  Simplified to 0
1545211959.180 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) 0))
1545211959.180 * * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))))>
1545211959.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545211959.180 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) +nan.0))
1545211959.180 * * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545211959.180 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545211959.180 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) +nan.0))
1545211959.180 * * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545211959.180 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545211959.181 * * [misc]simplify:  iters left: 6 (12 enodes)
1545211959.183 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211959.186 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211959.192 * * [misc]simplify:  iters left: 3 (55 enodes)
1545211959.200 * * [misc]simplify:  iters left: 2 (75 enodes)
1545211959.211 * * [misc]simplify:  iters left: 1 (97 enodes)
1545211959.230 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545211959.230 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545211959.230 * * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545211959.231 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211959.231 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211959.236 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211959.245 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211959.254 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211959.266 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211959.287 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211959.317 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211959.317 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.317 * * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))))))>
1545211959.317 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211959.317 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211959.320 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211959.324 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211959.333 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211959.343 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211959.359 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211959.384 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211959.384 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.384 * * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.385 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211959.385 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.386 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211959.387 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211959.387 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.387 * * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.387 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211959.388 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.388 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211959.390 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211959.390 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.390 * * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.390 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211959.390 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211959.391 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211959.392 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211959.392 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.392 * * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.392 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545211959.392 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211959.393 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211959.394 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545211959.394 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.394 * * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.394 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545211959.394 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211959.395 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211959.397 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545211959.397 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.397 * * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211959.397 * [enter]simplify:  Simplifying (* t (sqrt (sqrt 2)))
1545211959.397 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211959.398 * * [misc]simplify:  iters left: 3 (6 enodes)
1545211959.399 * [exit]simplify:  Simplified to (* (sqrt (sqrt 2)) t)
1545211959.399 * [misc]simplify:  Simplified (2 1 2) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211959.399 * * * [misc]progress:  adding candidates to table
1545211960.618 * * [misc]progress:  iteration 4 / 4
1545211960.619 * * * [misc]progress:  picking best candidate
1545211960.673 * * * * [misc]pick:  Picked  #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211960.673 * * * [misc]progress:  localizing error
1545211960.694 * * * [misc]progress:  generating rewritten candidates
1545211960.694 * * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2)
1545211960.709 * * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1)
1545211960.734 * * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
1545211960.738 * * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 2)
1545211960.745 * * * [misc]progress:  generating series expansions
1545211960.745 * * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2)
1545211960.745 * [misc]backup-simplify:  Simplify (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) into (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))))
1545211960.745 * [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
1545211960.746 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211960.746 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.746 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.746 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.746 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.746 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.746 * [misc]backup-simplify:  Simplify x into x
1545211960.746 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.746 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211960.746 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.746 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.746 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211960.746 * [misc]taylor:  Taking taylor expansion of l in t
1545211960.746 * [misc]backup-simplify:  Simplify l into l
1545211960.746 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.746 * [misc]backup-simplify:  Simplify x into x
1545211960.747 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.747 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211960.747 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211960.747 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.747 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.747 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.747 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.747 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.747 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.747 * [misc]backup-simplify:  Simplify (* 2 (/ (pow l 2) x)) into (* 2 (/ (pow l 2) x))
1545211960.747 * [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow l 2) x)) 0) into (* 2 (/ (pow l 2) x))
1545211960.747 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (pow l 2) x))) into (* 2 (/ (pow l 2) x))
1545211960.747 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ (pow l 2) x))) into (* (* (sqrt 2) l) (sqrt (/ 1 x)))
1545211960.747 * [misc]backup-simplify:  Simplify (+ (* l 0) (* 0 l)) into 0
1545211960.747 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow l 2) x) (/ 0 x)))) into 0
1545211960.748 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (pow l 2) x))) into 0
1545211960.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.748 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.748 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 (/ (pow l 2) x))))) into 0
1545211960.748 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.748 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.748 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.748 * [misc]backup-simplify:  Simplify t into t
1545211960.748 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.748 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.748 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.748 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.748 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211960.748 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.748 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.748 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211960.748 * [misc]taylor:  Taking taylor expansion of l in x
1545211960.748 * [misc]backup-simplify:  Simplify l into l
1545211960.748 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.748 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.748 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.748 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.749 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211960.749 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211960.749 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.749 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.749 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.749 * [misc]backup-simplify:  Simplify t into t
1545211960.749 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211960.749 * [misc]backup-simplify:  Simplify (* 2 (pow l 2)) into (* 2 (pow l 2))
1545211960.749 * [misc]backup-simplify:  Simplify (+ (* 2 (pow l 2)) 0) into (* 2 (pow l 2))
1545211960.749 * [misc]backup-simplify:  Simplify (+ (* 4 (pow t 2)) (* 2 (pow l 2))) into (+ (* 4 (pow t 2)) (* 2 (pow l 2)))
1545211960.749 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.749 * [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))))
1545211960.749 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211960.749 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211960.749 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211960.749 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.749 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.749 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211960.749 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.749 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.749 * [misc]backup-simplify:  Simplify t into t
1545211960.749 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.749 * [misc]backup-simplify:  Simplify x into x
1545211960.749 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.750 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211960.750 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.750 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.750 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.750 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.750 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.750 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.750 * [misc]backup-simplify:  Simplify x into x
1545211960.750 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.750 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211960.750 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.750 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.750 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.750 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.750 * [misc]backup-simplify:  Simplify t into t
1545211960.750 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211960.750 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.750 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211960.750 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211960.750 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211960.751 * [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))))
1545211960.751 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.751 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.752 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211960.752 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.752 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.752 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.752 * [misc]backup-simplify:  Simplify t into t
1545211960.752 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.752 * [misc]backup-simplify:  Simplify x into x
1545211960.752 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.752 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211960.752 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.752 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.752 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.752 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.752 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.752 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.752 * [misc]backup-simplify:  Simplify x into x
1545211960.752 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.752 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211960.752 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.752 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.752 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.752 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.752 * [misc]backup-simplify:  Simplify t into t
1545211960.752 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211960.752 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.752 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211960.752 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211960.753 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211960.753 * [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))))
1545211960.753 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.753 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211960.753 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211960.753 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.753 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211960.753 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.754 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.754 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) into 0
1545211960.754 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.754 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.754 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.754 * [misc]backup-simplify:  Simplify t into t
1545211960.754 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.754 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.754 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.754 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.754 * [misc]backup-simplify:  Simplify t into t
1545211960.754 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.754 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.754 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.754 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.754 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211960.754 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211960.754 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211960.754 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.755 * [misc]backup-simplify:  Simplify (/ (* 4 (pow t 2)) (* 2 (sqrt 0))) into (* +nan.0 (pow t 2))
1545211960.755 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.755 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.755 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.755 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.755 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.755 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 2)) in t
1545211960.755 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.755 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.755 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.755 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.755 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.755 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.755 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.755 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.755 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211960.755 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211960.755 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211960.756 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.756 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211960.756 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211960.756 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211960.757 * [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))))))
1545211960.757 * [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))))) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.757 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.757 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.757 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.757 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))))) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of (/ 1 (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.757 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.757 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.757 * [misc]backup-simplify:  Simplify t into t
1545211960.757 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.757 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.757 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.757 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.757 * [misc]backup-simplify:  Simplify t into t
1545211960.757 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.757 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.757 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.757 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.757 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211960.757 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211960.757 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211960.757 * [misc]backup-simplify:  Simplify (/ 1 (* 4 (pow t 2))) into (/ 1/4 (pow t 2))
1545211960.758 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.758 * [misc]backup-simplify:  Simplify (/ (/ 1/4 (pow t 2)) (* 2 (sqrt 0))) into (/ +nan.0 (pow t 2))
1545211960.758 * [misc]backup-simplify:  Simplify (* 1 0) into 0
1545211960.758 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.758 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.758 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.758 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.758 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.758 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.758 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.758 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211960.758 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.758 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211960.758 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211960.759 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211960.759 * [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))))
1545211960.759 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 2 (pow t 2)) (* +nan.0 (pow t 4)))) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.759 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.759 * [misc]taylor:  Taking taylor expansion of (- (* 2 (pow t 2)) (* +nan.0 (pow t 4))) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.759 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.759 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.759 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.759 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.759 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow t 4)) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.759 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.759 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211960.759 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.759 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.759 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.759 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.760 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.760 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211960.760 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211960.760 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.760 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211960.760 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211960.761 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.761 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211960.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.761 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.761 * [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
1545211960.762 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.762 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.762 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.762 * [misc]backup-simplify:  Simplify (+ (* 1 (/ +nan.0 (pow t 2))) (* 0 0)) into (- (* +nan.0 (/ 1 (pow t 2))))
1545211960.762 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211960.762 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211960.762 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.762 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.762 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.762 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.762 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.762 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.762 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.762 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.762 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.762 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.763 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.763 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.763 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.763 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.763 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.763 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.764 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 l) (* (/ 1 (/ 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))))))
1545211960.764 * [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
1545211960.764 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211960.764 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.764 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.764 * [misc]backup-simplify:  Simplify x into x
1545211960.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.764 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.764 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.764 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.764 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.764 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.764 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.764 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.764 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.764 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.764 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.764 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.764 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211960.765 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.765 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.765 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211960.765 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.765 * [misc]backup-simplify:  Simplify x into x
1545211960.765 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211960.765 * [misc]taylor:  Taking taylor expansion of l in t
1545211960.765 * [misc]backup-simplify:  Simplify l into l
1545211960.765 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.765 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211960.765 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211960.765 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211960.765 * [misc]backup-simplify:  Simplify (+ 2 0) into 2
1545211960.765 * [misc]backup-simplify:  Simplify (+ (* 4 x) 2) into (+ (* 4 x) 2)
1545211960.765 * [misc]backup-simplify:  Simplify (sqrt (+ (* 4 x) 2)) into (sqrt (+ (* 4 x) 2))
1545211960.765 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.765 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.766 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (+ (* 4 x) 2)))) into 0
1545211960.766 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211960.766 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211960.766 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211960.766 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.766 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.766 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211960.766 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.766 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.766 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.766 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.766 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.766 * [misc]backup-simplify:  Simplify t into t
1545211960.767 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.767 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.767 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.767 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.767 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.767 * [misc]backup-simplify:  Simplify t into t
1545211960.767 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.767 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.767 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.767 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.767 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.767 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.767 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.767 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211960.767 * [misc]taylor:  Taking taylor expansion of l in x
1545211960.767 * [misc]backup-simplify:  Simplify l into l
1545211960.767 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.767 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211960.767 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.767 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211960.767 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (pow t 2)))) into (* 2 (/ 1 (pow t 2)))
1545211960.767 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211960.767 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211960.767 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.768 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.768 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.768 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211960.768 * [misc]backup-simplify:  Simplify (+ 0 (/ 2 (pow l 2))) into (* 2 (/ 1 (pow l 2)))
1545211960.768 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (* 2 (/ 1 (pow l 2)))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211960.768 * [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)))
1545211960.768 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211960.768 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211960.768 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211960.768 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.768 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.768 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211960.768 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.768 * [misc]backup-simplify:  Simplify x into x
1545211960.768 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.768 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.768 * [misc]backup-simplify:  Simplify t into t
1545211960.768 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.768 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211960.769 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.769 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.769 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.769 * [misc]backup-simplify:  Simplify t into t
1545211960.769 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.769 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.769 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.769 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.769 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.769 * [misc]backup-simplify:  Simplify x into x
1545211960.769 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.769 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.769 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.769 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.769 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.769 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.769 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211960.769 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.769 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.769 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211960.769 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.770 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.770 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211960.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.770 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.770 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211960.770 * [misc]taylor:  Taking taylor expansion of (sqrt (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.770 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.770 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.770 * [misc]backup-simplify:  Simplify x into x
1545211960.770 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.770 * [misc]backup-simplify:  Simplify t into t
1545211960.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.770 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211960.770 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.770 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.770 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.770 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.770 * [misc]backup-simplify:  Simplify t into t
1545211960.770 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.771 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.771 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211960.771 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.771 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.771 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211960.771 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.771 * [misc]backup-simplify:  Simplify x into x
1545211960.771 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.771 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.771 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.771 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.771 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.771 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.771 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211960.771 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.771 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.771 * [misc]backup-simplify:  Simplify (sqrt (* 2 x)) into (* (sqrt 2) (sqrt x))
1545211960.771 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.771 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.771 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211960.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.772 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (* 2 x)))) into 0
1545211960.772 * [misc]taylor:  Taking taylor expansion of (* (sqrt 2) (sqrt x)) in x
1545211960.772 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.772 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.772 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.772 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.772 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.772 * [misc]taylor:  Taking taylor expansion of (sqrt x) in x
1545211960.772 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.772 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.772 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.773 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.773 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211960.773 * [misc]backup-simplify:  Simplify (* (sqrt 2) 0) into 0
1545211960.773 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.773 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.773 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.773 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.773 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.773 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.774 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 2)))
1545211960.774 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211960.774 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211960.774 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.774 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.774 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.774 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.774 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.774 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.774 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.774 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.774 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211960.774 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.774 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.775 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.775 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211960.775 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211960.775 * [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))))
1545211960.776 * [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))))
1545211960.776 * [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
1545211960.776 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211960.776 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211960.776 * [misc]taylor:  Taking taylor expansion of (* (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) (sqrt (/ 1 x))) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of (/ (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt 2)) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.776 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.776 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.776 * [misc]backup-simplify:  Simplify t into t
1545211960.776 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.776 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.776 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.776 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.776 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.776 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.776 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.776 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.776 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.776 * [misc]backup-simplify:  Simplify t into t
1545211960.776 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.776 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.776 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.777 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.777 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.777 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.777 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.777 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.777 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211960.777 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) (sqrt 2)) into (/ 2 (* (pow t 2) (sqrt 2)))
1545211960.777 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211960.777 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211960.777 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.777 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.777 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.777 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.777 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.778 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211960.778 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.778 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.778 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.778 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211960.778 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211960.779 * [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))))
1545211960.779 * [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)))))
1545211960.779 * [misc]backup-simplify:  Simplify (* (/ 2 (* (pow t 2) (sqrt 2))) 0) into 0
1545211960.780 * [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)))))
1545211960.780 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.780 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.780 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.780 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.780 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.780 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.780 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.780 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.780 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.780 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.780 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.781 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211960.781 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211960.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.781 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211960.782 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211960.782 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211960.782 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.782 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.782 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.782 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.783 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.784 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.785 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (* 0 0))) into (- (* +nan.0 (sqrt 2)))
1545211960.785 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211960.785 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211960.785 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.785 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.785 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.785 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.785 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.785 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.786 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.786 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.786 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211960.786 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211960.787 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211960.787 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.787 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.787 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.787 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211960.788 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.788 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.788 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.788 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.789 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.789 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211960.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.789 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.790 * [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
1545211960.790 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.790 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.790 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.790 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.791 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.792 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.792 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.792 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.792 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.792 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.793 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.793 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.793 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.794 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.795 * [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
1545211960.796 * [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)))))
1545211960.797 * [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)))))
1545211960.797 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.797 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.797 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.797 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.797 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.797 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.797 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.797 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.797 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.797 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.797 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.798 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211960.798 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211960.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.798 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211960.799 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211960.799 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211960.799 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.799 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.799 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.799 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.800 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.801 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211960.801 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0)))) into (- (* +nan.0 (sqrt 2)))
1545211960.802 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211960.802 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211960.802 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.802 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.802 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.802 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.802 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.802 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.802 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.803 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.804 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211960.804 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))) (* 0 (/ 0 (sqrt 2))))) into 0
1545211960.804 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 2))))) into 0
1545211960.805 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.805 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.805 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.805 * [misc]backup-simplify:  Simplify (* +nan.0 (sqrt 2)) into (* +nan.0 (sqrt 2))
1545211960.805 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211960.806 * [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 2))) into (- (* +nan.0 (sqrt 2)))
1545211960.806 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.806 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt 2))) into 0
1545211960.806 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.806 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.806 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.807 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.807 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.807 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211960.808 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.808 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.808 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.809 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211960.809 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.810 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211960.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.810 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.812 * [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))))
1545211960.812 * [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
1545211960.812 * [misc]taylor:  Taking taylor expansion of -1/2 in x
1545211960.812 * [misc]backup-simplify:  Simplify -1/2 into -1/2
1545211960.812 * [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
1545211960.812 * [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
1545211960.812 * [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
1545211960.812 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.812 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.812 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.812 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.812 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.812 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.812 * [misc]backup-simplify:  Simplify t into t
1545211960.812 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.812 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.812 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.812 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.813 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.813 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.813 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.813 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211960.814 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211960.814 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.814 * [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
1545211960.815 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.815 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.815 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 2)) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.815 * [misc]backup-simplify:  Simplify t into t
1545211960.815 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.815 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.815 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.815 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.815 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.815 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.815 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.816 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211960.816 * [misc]backup-simplify:  Simplify (* (pow t 4) (pow (sqrt 2) 2)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211960.817 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.817 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* (pow (sqrt 2) 2) x))) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* (pow (sqrt 2) 2) x)) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.817 * [misc]backup-simplify:  Simplify t into t
1545211960.817 * [misc]taylor:  Taking taylor expansion of (* (pow (sqrt 2) 2) x) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 2) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.817 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.817 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.817 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.817 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.817 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.817 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.817 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.817 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.818 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.818 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211960.819 * [misc]backup-simplify:  Simplify (* (pow (sqrt 2) 2) 0) into 0
1545211960.819 * [misc]backup-simplify:  Simplify (* (pow t 4) 0) into 0
1545211960.819 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211960.820 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 1) (* 0 0)) into (pow (sqrt 2) 2)
1545211960.820 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.820 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211960.821 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (pow (sqrt 2) 2)) (* 0 0)) into (* (pow t 4) (pow (sqrt 2) 2))
1545211960.822 * [misc]backup-simplify:  Simplify (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.822 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in x
1545211960.822 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.822 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.822 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.822 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.823 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.823 * [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.824 * [misc]backup-simplify:  Simplify (/ (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (sqrt 2)) into (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))
1545211960.824 * [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 x)) in x
1545211960.824 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211960.824 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.824 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.824 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.825 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.825 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.825 * [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
1545211960.826 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.827 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.827 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.829 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.829 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211960.830 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.831 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.831 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211960.832 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0))) into 0
1545211960.833 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211960.834 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211960.834 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211960.836 * [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))))
1545211960.836 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2)))) into (/ 4 (* (pow t 4) (pow (sqrt 2) 2)))
1545211960.837 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211960.837 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.837 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211960.838 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211960.839 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow t 4) (pow (sqrt 2) 2))) (/ 0 (* (pow t 4) (pow (sqrt 2) 2)))))) into 0
1545211960.839 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))) into 0
1545211960.840 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211960.840 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211960.841 * [misc]backup-simplify:  Simplify (+ (* (pow (sqrt 2) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.842 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.842 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211960.844 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) 0) (+ (* 0 0) (+ (* 0 (pow (sqrt 2) 2)) (* 0 0)))) into 0
1545211960.845 * [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
1545211960.845 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.845 * [misc]backup-simplify:  Simplify (+ (/ 4 (* (pow t 4) (pow (sqrt 2) 2))) 0) into (* 4 (/ 1 (* (pow t 4) (pow (sqrt 2) 2))))
1545211960.846 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.847 * [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))))
1545211960.848 * [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)))))
1545211960.849 * [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)))))
1545211960.849 * [misc]backup-simplify:  Simplify (* (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) 0) into 0
1545211960.850 * [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)))))
1545211960.850 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3))))) in t
1545211960.850 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 4) (pow (sqrt 2) 3)))) in t
1545211960.850 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.850 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.850 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt 2) 3))) in t
1545211960.850 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt 2) 3)) in t
1545211960.850 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211960.850 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.850 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.850 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.850 * [misc]taylor:  Taking taylor expansion of (pow (sqrt 2) 3) in t
1545211960.851 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.851 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.851 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.851 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.851 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.851 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.851 * [misc]backup-simplify:  Simplify (* (sqrt 2) (sqrt 2)) into (pow (sqrt 2) 2)
1545211960.852 * [misc]backup-simplify:  Simplify (* (sqrt 2) (pow (sqrt 2) 2)) into (pow (sqrt 2) 3)
1545211960.853 * [misc]backup-simplify:  Simplify (* 1 (pow (sqrt 2) 3)) into (pow (sqrt 2) 3)
1545211960.854 * [misc]backup-simplify:  Simplify (/ 1 (pow (sqrt 2) 3)) into (/ 1 (pow (sqrt 2) 3))
1545211960.855 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211960.855 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211960.855 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211960.855 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211960.855 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (sqrt 2))) into 0
1545211960.857 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2))))) into 0
1545211960.857 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.857 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.858 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 2)))) into 0
1545211960.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.858 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.859 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) 0) (* 0 (pow (sqrt 2) 2))) into 0
1545211960.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.859 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3))))) into 0
1545211960.861 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (pow (sqrt 2) 3))) into 0
1545211960.863 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))))) into 0
1545211960.864 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (sqrt 2) 3)))) into 0
1545211960.866 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow (sqrt 2) 3)) (/ 0 (pow (sqrt 2) 3))) (* 0 (/ 0 (pow (sqrt 2) 3))))) into 0
1545211960.869 * [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
1545211960.870 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow (sqrt 2) 3)))))) into 0
1545211960.871 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.871 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.871 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.871 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.871 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.872 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.872 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.873 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.873 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211960.873 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.874 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.874 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.874 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.875 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211960.876 * [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
1545211960.877 * [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)))))
1545211960.878 * [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)))))
1545211960.879 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2))))) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow t 2) (sqrt 2)))) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.879 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.879 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 2) (sqrt 2))) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of (* (pow t 2) (sqrt 2)) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.879 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.879 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.879 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.879 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.879 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.879 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.879 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.880 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.880 * [misc]backup-simplify:  Simplify (* 1 (sqrt 2)) into (sqrt 2)
1545211960.880 * [misc]backup-simplify:  Simplify (/ 1 (sqrt 2)) into (/ 1 (sqrt 2))
1545211960.881 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.881 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt 2))) into 0
1545211960.881 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqrt 2)) (/ 0 (sqrt 2))))) into 0
1545211960.882 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (sqrt 2)))) into 0
1545211960.882 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.882 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.882 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.882 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.884 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.885 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211960.887 * [misc]backup-simplify:  Simplify (+ (* (sqrt 2) +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (+ (* 0 +nan.0) (* 0 0))))) into (- (* +nan.0 (sqrt 2)))
1545211960.887 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt 2))) in t
1545211960.887 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt 2)) in t
1545211960.887 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.887 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.887 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211960.887 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.887 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.887 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211960.887 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211960.887 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.889 * [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))))))
1545211960.890 * [misc]backup-simplify:  Simplify (sqrt (+ (* (/ 1 (- l)) (* (/ 1 (/ 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))))))
1545211960.890 * [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
1545211960.890 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in t
1545211960.890 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211960.890 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211960.890 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.890 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.890 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.890 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.890 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.890 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.890 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.890 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.891 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.891 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211960.891 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.891 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.891 * [misc]backup-simplify:  Simplify x into x
1545211960.891 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.891 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.891 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.891 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.891 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.891 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.891 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.891 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.891 * [misc]backup-simplify:  Simplify x into x
1545211960.891 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211960.891 * [misc]taylor:  Taking taylor expansion of l in t
1545211960.892 * [misc]backup-simplify:  Simplify l into l
1545211960.892 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.892 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211960.892 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211960.892 * [misc]backup-simplify:  Simplify (* 4 x) into (* 4 x)
1545211960.892 * [misc]backup-simplify:  Simplify (+ (* 4 x) 0) into (* 4 x)
1545211960.892 * [misc]backup-simplify:  Simplify (- (* 4 x)) into (- (* 4 x))
1545211960.892 * [misc]backup-simplify:  Simplify (+ 2 (- (* 4 x))) into (- 2 (* 4 x))
1545211960.892 * [misc]backup-simplify:  Simplify (sqrt (- 2 (* 4 x))) into (sqrt (- 2 (* 4 x)))
1545211960.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.893 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.893 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211960.893 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 x)) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.894 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- 2 (* 4 x))))) into 0
1545211960.894 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in x
1545211960.894 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211960.894 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.895 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.895 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.895 * [misc]backup-simplify:  Simplify t into t
1545211960.895 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.895 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.895 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.895 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.895 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.895 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.895 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.895 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.895 * [misc]backup-simplify:  Simplify t into t
1545211960.895 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.895 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.895 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.895 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.895 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211960.895 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.896 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.896 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.896 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211960.896 * [misc]taylor:  Taking taylor expansion of l in x
1545211960.896 * [misc]backup-simplify:  Simplify l into l
1545211960.896 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.896 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211960.896 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.896 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211960.896 * [misc]backup-simplify:  Simplify (sqrt (* 2 (/ 1 (pow t 2)))) into (/ (sqrt 2) t)
1545211960.896 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.896 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.897 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.897 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211960.897 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow l 2))) into (/ 2 (pow l 2))
1545211960.897 * [misc]backup-simplify:  Simplify (+ (/ 4 (pow t 2)) (/ 2 (pow l 2))) into (+ (* 4 (/ 1 (pow t 2))) (* 2 (/ 1 (pow l 2))))
1545211960.898 * [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)))))
1545211960.898 * [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)))))
1545211960.898 * [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)))
1545211960.898 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.899 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.899 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.899 * [misc]backup-simplify:  Simplify t into t
1545211960.899 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.899 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.899 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.899 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.899 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.899 * [misc]backup-simplify:  Simplify x into x
1545211960.899 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.899 * [misc]backup-simplify:  Simplify t into t
1545211960.899 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.899 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211960.899 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211960.899 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.899 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.900 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211960.900 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.900 * [misc]backup-simplify:  Simplify x into x
1545211960.900 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.900 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.900 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.900 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.900 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.900 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.900 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211960.900 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.900 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211960.900 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211960.900 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211960.901 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.901 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.901 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211960.901 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.901 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.902 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.902 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211960.902 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))))) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.902 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.902 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.902 * [misc]backup-simplify:  Simplify t into t
1545211960.902 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.902 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.902 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.902 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.902 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211960.902 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.902 * [misc]backup-simplify:  Simplify x into x
1545211960.903 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.903 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.903 * [misc]backup-simplify:  Simplify t into t
1545211960.903 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.903 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211960.903 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211960.903 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211960.903 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.903 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211960.903 * [misc]taylor:  Taking taylor expansion of x in l
1545211960.903 * [misc]backup-simplify:  Simplify x into x
1545211960.903 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211960.903 * [misc]taylor:  Taking taylor expansion of l in l
1545211960.903 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.903 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.903 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.903 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211960.903 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211960.903 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211960.904 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211960.904 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211960.904 * [misc]backup-simplify:  Simplify (sqrt (- (* 2 x))) into (sqrt (- (* 2 x)))
1545211960.904 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.904 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211960.905 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211960.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.905 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.905 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.905 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (* 2 x))))) into 0
1545211960.905 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.905 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.905 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.905 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.905 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.905 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.905 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.905 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.906 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.906 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.906 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.906 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.906 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.906 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.907 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.907 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.907 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.907 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.907 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.907 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.907 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.907 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.907 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.907 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.908 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.908 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211960.908 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.909 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.909 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211960.909 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211960.909 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211960.910 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211960.910 * [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)))))
1545211960.911 * [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x))))) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211960.911 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211960.911 * [misc]taylor:  Taking taylor expansion of (/ (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) (sqrt (- (* 2 x)))) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.911 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.911 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.911 * [misc]backup-simplify:  Simplify t into t
1545211960.911 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.911 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.911 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.911 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.911 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.911 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.911 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.911 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.911 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.911 * [misc]backup-simplify:  Simplify t into t
1545211960.911 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.912 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211960.912 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.912 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.912 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.912 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.912 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.912 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.912 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.912 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.912 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.912 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.912 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.912 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.913 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.913 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.913 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.913 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211960.914 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211960.914 * [misc]backup-simplify:  Simplify (/ (* 2 (/ 1 (pow t 2))) +nan.0) into (/ +nan.0 (pow t 2))
1545211960.914 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.914 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.914 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.914 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211960.915 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211960.915 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211960.915 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.915 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.917 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.917 * [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))))
1545211960.917 * [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))))
1545211960.918 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211960.918 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211960.918 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.918 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.918 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.918 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.918 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.918 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.918 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.918 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.918 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.918 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.919 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.919 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211960.919 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.919 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.919 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.919 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.919 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.920 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.921 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.921 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.921 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.921 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.921 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.921 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.921 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.921 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.922 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.922 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.922 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.922 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211960.923 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.923 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.924 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211960.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.924 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.924 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.925 * [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
1545211960.925 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211960.925 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.925 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.925 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.925 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.925 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.926 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.926 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.926 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211960.926 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211960.927 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.927 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.927 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.927 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.928 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.929 * [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))))
1545211960.930 * [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))))
1545211960.930 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211960.930 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211960.930 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.930 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.930 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.930 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.930 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.930 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.930 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.930 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.930 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.931 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.931 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.931 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211960.931 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.931 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.931 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.931 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.932 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.932 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.933 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.933 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.933 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.933 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.934 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.934 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.934 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.934 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.934 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.934 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.934 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.934 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.934 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.935 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.935 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.935 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.936 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.936 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.936 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ x (pow t 2))))) into 0
1545211960.937 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1545211960.937 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.938 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1545211960.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.938 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.938 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.939 * [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)))))
1545211960.939 * [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
1545211960.939 * [misc]taylor:  Taking taylor expansion of 1/2 in x
1545211960.939 * [misc]backup-simplify:  Simplify 1/2 into 1/2
1545211960.939 * [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
1545211960.939 * [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
1545211960.940 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.940 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.940 * [misc]taylor:  Taking taylor expansion of (/ x (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.940 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.940 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.940 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.940 * [misc]backup-simplify:  Simplify t into t
1545211960.940 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.940 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.940 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.940 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.940 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.940 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.940 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.940 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.941 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.941 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.941 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.941 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.941 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.941 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.942 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.942 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211960.942 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211960.942 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211960.942 * [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
1545211960.942 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)))) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.942 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.942 * [misc]taylor:  Taking taylor expansion of (/ (pow x 2) (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of (pow x 2) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.942 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.942 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.942 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.942 * [misc]backup-simplify:  Simplify t into t
1545211960.942 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.942 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.942 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.942 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.942 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.942 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.943 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.943 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.943 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.943 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.943 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.943 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.944 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.944 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.944 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.944 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.944 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211960.944 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211960.944 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211960.945 * [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (pow (sqrt (- (* 2 x))) 2))) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of (* (pow t 4) (pow (sqrt (- (* 2 x))) 2)) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of (pow t 4) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.945 * [misc]backup-simplify:  Simplify t into t
1545211960.945 * [misc]taylor:  Taking taylor expansion of (pow (sqrt (- (* 2 x))) 2) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.945 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.945 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.945 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.945 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.945 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.945 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.945 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.945 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.945 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.946 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.946 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.946 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.946 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.946 * [misc]backup-simplify:  Simplify (* (pow t 2) (pow t 2)) into (pow t 4)
1545211960.946 * [misc]backup-simplify:  Simplify (* +nan.0 +nan.0) into +nan.0
1545211960.947 * [misc]backup-simplify:  Simplify (* (pow t 4) +nan.0) into (* +nan.0 (pow t 4))
1545211960.947 * [misc]backup-simplify:  Simplify (/ 1 (* +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211960.947 * [misc]taylor:  Taking taylor expansion of (sqrt (- (* 2 x))) in x
1545211960.947 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211960.947 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211960.947 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.947 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.947 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.947 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.947 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.947 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211960.947 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.947 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211960.947 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.948 * [misc]backup-simplify:  Simplify (sqrt 0) into 0
1545211960.948 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211960.948 * [misc]backup-simplify:  Simplify (/ -2 (* 2 (sqrt 0))) into +nan.0
1545211960.948 * [misc]backup-simplify:  Simplify (+ 0 (/ +nan.0 (pow t 4))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.948 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.949 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.949 * [misc]backup-simplify:  Simplify (/ (- (* +nan.0 (/ 1 (pow t 4)))) +nan.0) into (/ +nan.0 (pow t 4))
1545211960.949 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.949 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.949 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.950 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.951 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.952 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.952 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211960.952 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.953 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211960.953 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211960.953 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.953 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211960.954 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211960.954 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211960.955 * [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))))
1545211960.955 * [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))))
1545211960.956 * [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))))
1545211960.956 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.956 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.956 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.957 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.958 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211960.958 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.958 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211960.958 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211960.959 * [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))))
1545211960.959 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.959 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211960.959 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.960 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.960 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.961 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.961 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.961 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.962 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.964 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.965 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0)
1545211960.965 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211960.965 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (* 0 (pow t 2))) into 0
1545211960.965 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0)
1545211960.966 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.966 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211960.967 * [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
1545211960.967 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.967 * [misc]backup-simplify:  Simplify (+ (* (pow t 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211960.968 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0)))) into (- (* +nan.0 (pow t 4)))
1545211960.968 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (* 0 +nan.0)) into (- (* +nan.0 (pow t 4)))
1545211960.969 * [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))))
1545211960.969 * [misc]backup-simplify:  Simplify (+ (* (pow t 4) (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- (* +nan.0 (pow t 4)))
1545211960.970 * [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))))
1545211960.970 * [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))))
1545211960.971 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.971 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.971 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.972 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211960.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.972 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211960.972 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.973 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
1545211960.974 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211960.974 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.975 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.976 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.976 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211960.976 * [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.977 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.977 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.977 * [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))))
1545211960.978 * [misc]backup-simplify:  Simplify (+ (* 4 (- (* +nan.0 (/ 1 (pow t 4))))) (* 0 (/ +nan.0 (pow t 4)))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.978 * [misc]backup-simplify:  Simplify (* 4 (/ +nan.0 (pow t 4))) into (/ +nan.0 (pow t 4))
1545211960.978 * [misc]backup-simplify:  Simplify (+ (/ +nan.0 (pow t 4)) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.978 * [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.978 * [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (pow t 4)))) (- (* +nan.0 (/ 1 (pow t 4))))) into (- (* +nan.0 (/ 1 (pow t 4))))
1545211960.979 * [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))))
1545211960.980 * [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))))
1545211960.981 * [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))))
1545211960.981 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 4)))) in t
1545211960.981 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 4))) in t
1545211960.981 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.981 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.981 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 4)) in t
1545211960.981 * [misc]taylor:  Taking taylor expansion of (pow t 4) in t
1545211960.981 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.981 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.981 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.981 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.982 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.982 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.982 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.983 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.983 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.984 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211960.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.984 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211960.985 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211960.985 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.985 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.985 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.985 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.985 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211960.986 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.986 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2)))))) into 0
1545211960.986 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211960.987 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))) (* 0 (/ 0 (pow t 2))))) into 0
1545211960.987 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (pow t 2))))) into 0
1545211960.987 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.988 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211960.988 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211960.988 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.990 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.991 * [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))))
1545211960.991 * [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))))
1545211960.991 * [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow t 2)))) in t
1545211960.991 * [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow t 2))) in t
1545211960.991 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.992 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.992 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211960.992 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.992 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.992 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.992 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.992 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.992 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211960.992 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211960.992 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211960.993 * [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
1545211960.993 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.993 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.993 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211960.993 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.993 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1545211960.994 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211960.995 * [misc]backup-simplify:  Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
1545211960.995 * [misc]taylor:  Taking taylor expansion of +nan.0 in t
1545211960.995 * [misc]backup-simplify:  Simplify +nan.0 into +nan.0
1545211960.995 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.996 * [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))))))
1545211960.996 * * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1)
1545211960.996 * [misc]backup-simplify:  Simplify (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) into (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))))
1545211960.996 * [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
1545211960.996 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in t
1545211960.996 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in t
1545211960.996 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211960.996 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.996 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in t
1545211960.996 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.996 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.997 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.997 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.997 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.997 * [misc]backup-simplify:  Simplify x into x
1545211960.998 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211960.998 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211960.998 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.998 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.998 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of l in t
1545211960.998 * [misc]backup-simplify:  Simplify l into l
1545211960.998 * [misc]taylor:  Taking taylor expansion of x in t
1545211960.998 * [misc]backup-simplify:  Simplify x into x
1545211960.998 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.998 * [misc]backup-simplify:  Simplify (/ (pow l 2) x) into (/ (pow l 2) x)
1545211960.998 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211960.998 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.998 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211960.998 * [misc]taylor:  Taking taylor expansion of t in t
1545211960.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.998 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.998 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in x
1545211960.998 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211960.998 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211960.998 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.998 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211960.998 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.998 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.998 * [misc]backup-simplify:  Simplify t into t
1545211960.998 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.998 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.998 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.999 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211960.999 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211960.999 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.999 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.999 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of l in x
1545211960.999 * [misc]backup-simplify:  Simplify l into l
1545211960.999 * [misc]taylor:  Taking taylor expansion of x in x
1545211960.999 * [misc]backup-simplify:  Simplify 0 into 0
1545211960.999 * [misc]backup-simplify:  Simplify 1 into 1
1545211960.999 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211960.999 * [misc]backup-simplify:  Simplify (/ (pow l 2) 1) into (pow l 2)
1545211960.999 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211960.999 * [misc]backup-simplify:  Simplify 2 into 2
1545211960.999 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211960.999 * [misc]taylor:  Taking taylor expansion of t in x
1545211960.999 * [misc]backup-simplify:  Simplify t into t
1545211960.999 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211960.999 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211960.999 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211960.999 * [misc]backup-simplify:  Simplify 4 into 4
1545211960.999 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211960.999 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211960.999 * [misc]taylor:  Taking taylor expansion of t in l
1545211960.999 * [misc]backup-simplify:  Simplify t into t
1545211960.999 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.000 * [misc]backup-simplify:  Simplify x into x
1545211961.000 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.000 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211961.000 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.000 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.000 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.000 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.000 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.000 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.000 * [misc]backup-simplify:  Simplify x into x
1545211961.000 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.000 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211961.000 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.000 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.000 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.000 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.000 * [misc]backup-simplify:  Simplify t into t
1545211961.001 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (pow t 2) x)) (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2)))) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211961.001 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.001 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.001 * [misc]backup-simplify:  Simplify t into t
1545211961.001 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.001 * [misc]backup-simplify:  Simplify x into x
1545211961.001 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.001 * [misc]backup-simplify:  Simplify (/ (pow t 2) x) into (/ (pow t 2) x)
1545211961.001 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow l 2) x)) (* 2 (pow t 2))) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow l 2) x)) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.001 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.001 * [misc]taylor:  Taking taylor expansion of (/ (pow l 2) x) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.001 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.001 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.001 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.001 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.001 * [misc]backup-simplify:  Simplify x into x
1545211961.001 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.002 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211961.002 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in l
1545211961.002 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.002 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.002 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.002 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.002 * [misc]backup-simplify:  Simplify t into t
1545211961.002 * [misc]backup-simplify:  Simplify (* 4 (/ (pow t 2) x)) into (* 4 (/ (pow t 2) x))
1545211961.002 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.002 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211961.002 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (pow t 2))) into (* 2 (pow t 2))
1545211961.003 * [misc]backup-simplify:  Simplify (+ (* 4 (/ (pow t 2) x)) (* 2 (pow t 2))) into (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x)))
1545211961.003 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (pow t 2)) (* 4 (/ (pow t 2) x))) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.003 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.003 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.003 * [misc]backup-simplify:  Simplify t into t
1545211961.003 * [misc]taylor:  Taking taylor expansion of (* 4 (/ (pow t 2) x)) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211961.003 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.003 * [misc]taylor:  Taking taylor expansion of (/ (pow t 2) x) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.003 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.003 * [misc]backup-simplify:  Simplify t into t
1545211961.003 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.003 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.003 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.003 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.003 * [misc]backup-simplify:  Simplify (/ (pow t 2) 1) into (pow t 2)
1545211961.003 * [misc]backup-simplify:  Simplify (* 4 (pow t 2)) into (* 4 (pow t 2))
1545211961.003 * [misc]backup-simplify:  Simplify (+ 0 (* 4 (pow t 2))) into (* 4 (pow t 2))
1545211961.003 * [misc]taylor:  Taking taylor expansion of (* 4 (pow t 2)) in t
1545211961.004 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211961.004 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.004 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.004 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.004 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.004 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.004 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.004 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)))) into 0
1545211961.004 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (pow t 2) x))) into 0
1545211961.004 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.005 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211961.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.005 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.005 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.005 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.005 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.005 * [misc]backup-simplify:  Simplify (* 2 (pow t 2)) into (* 2 (pow t 2))
1545211961.005 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.006 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)))) into 0
1545211961.006 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (pow t 2))) into 0
1545211961.006 * [misc]backup-simplify:  Simplify (+ (* 2 (pow t 2)) 0) into (* 2 (pow t 2))
1545211961.006 * [misc]taylor:  Taking taylor expansion of (* 2 (pow t 2)) in t
1545211961.006 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.006 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.006 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.006 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.006 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.006 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.007 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211961.007 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211961.007 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (pow t 2) x)))) into 0
1545211961.007 * [misc]backup-simplify:  Simplify (* 2 (/ 1 x)) into (/ 2 x)
1545211961.008 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211961.008 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211961.008 * [misc]backup-simplify:  Simplify (+ (/ 2 x) 0) into (* 2 (/ 1 x))
1545211961.008 * [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x))
1545211961.008 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x)) in x
1545211961.008 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.008 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.008 * [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
1545211961.008 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.008 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.008 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.008 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.009 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211961.009 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.009 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.009 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.009 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.009 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.009 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.009 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (pow t 2))) into 0
1545211961.009 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211961.010 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.010 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211961.011 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.011 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.011 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.011 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.011 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.011 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211961.011 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.011 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow t 2) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow t 2) x))))) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0
1545211961.012 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211961.013 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211961.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.013 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.013 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.013 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211961.013 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211961.013 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.013 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.013 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.014 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
1545211961.014 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (pow t 2)))) into 0
1545211961.014 * [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
1545211961.014 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow t 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.015 * [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow t 2))))) into 0
1545211961.015 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.015 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.015 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.015 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.015 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.015 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.015 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.015 * [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)))
1545211961.016 * [misc]backup-simplify:  Simplify (+ (* (/ 1 l) (* (/ 1 (/ 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)))))
1545211961.016 * [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
1545211961.016 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211961.016 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.016 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of x in t
1545211961.016 * [misc]backup-simplify:  Simplify x into x
1545211961.016 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.016 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.016 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.016 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.016 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.016 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.016 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.016 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.016 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.016 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.016 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.016 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.016 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.016 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.016 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of x in t
1545211961.016 * [misc]backup-simplify:  Simplify x into x
1545211961.016 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211961.016 * [misc]taylor:  Taking taylor expansion of l in t
1545211961.016 * [misc]backup-simplify:  Simplify l into l
1545211961.017 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211961.017 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211961.017 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211961.017 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.017 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.017 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.017 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.017 * [misc]backup-simplify:  Simplify t into t
1545211961.017 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.017 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.017 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.017 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.017 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.017 * [misc]backup-simplify:  Simplify t into t
1545211961.017 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.017 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.017 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.017 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.017 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.017 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.017 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.017 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211961.017 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.017 * [misc]backup-simplify:  Simplify l into l
1545211961.017 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211961.017 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211961.017 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211961.017 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211961.017 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211961.017 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.017 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211961.017 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.017 * [misc]backup-simplify:  Simplify x into x
1545211961.017 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.017 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.017 * [misc]backup-simplify:  Simplify t into t
1545211961.018 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.018 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211961.018 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.018 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.018 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.018 * [misc]backup-simplify:  Simplify t into t
1545211961.018 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.018 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.018 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.018 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.018 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.018 * [misc]backup-simplify:  Simplify x into x
1545211961.018 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.018 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.018 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.018 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.018 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.018 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211961.018 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.018 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.018 * [misc]backup-simplify:  Simplify x into x
1545211961.018 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.018 * [misc]backup-simplify:  Simplify t into t
1545211961.018 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.018 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211961.018 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211961.018 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.019 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.019 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211961.019 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.019 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.019 * [misc]backup-simplify:  Simplify t into t
1545211961.019 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.019 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.019 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211961.019 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.019 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.019 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211961.019 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.019 * [misc]backup-simplify:  Simplify x into x
1545211961.019 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.019 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.019 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.019 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.019 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.019 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.019 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211961.019 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211961.019 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211961.019 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211961.019 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.019 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.020 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.020 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.020 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211961.020 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.020 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211961.020 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211961.020 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211961.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.020 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.020 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.020 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.020 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.021 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211961.021 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.021 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.021 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211961.021 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211961.021 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211961.021 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.022 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211961.022 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211961.022 * [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))))
1545211961.022 * [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.022 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.022 * [misc]backup-simplify:  Simplify t into t
1545211961.022 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.022 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.022 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211961.022 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.022 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.022 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.022 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.022 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.022 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.022 * [misc]backup-simplify:  Simplify t into t
1545211961.022 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.022 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.022 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211961.022 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211961.022 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211961.022 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.022 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.022 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.022 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.023 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.023 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.023 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.023 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.023 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.023 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211961.023 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.023 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.023 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.023 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211961.023 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.023 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.023 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.023 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.023 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.024 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211961.024 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.024 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.024 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211961.024 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.025 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.025 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.025 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.025 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.025 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.025 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211961.026 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211961.026 * [misc]backup-simplify:  Simplify (+ 0 (/ 4 (pow t 2))) into (* 4 (/ 1 (pow t 2)))
1545211961.026 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211961.026 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211961.026 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.026 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.026 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.026 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.026 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.026 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.026 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.026 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.026 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211961.026 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.026 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.026 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.026 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211961.026 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.026 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.027 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211961.027 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211961.027 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211961.027 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.027 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.027 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.027 * [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))))
1545211961.028 * [misc]backup-simplify:  Simplify (+ (* (/ 1 (- l)) (* (/ 1 (/ 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)))))
1545211961.028 * [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
1545211961.028 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.028 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.028 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.028 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.028 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.028 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211961.028 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.028 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of x in t
1545211961.028 * [misc]backup-simplify:  Simplify x into x
1545211961.028 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.028 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.028 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.028 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.028 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.028 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.029 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in t
1545211961.029 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.029 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.029 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in t
1545211961.029 * [misc]taylor:  Taking taylor expansion of x in t
1545211961.029 * [misc]backup-simplify:  Simplify x into x
1545211961.029 * [misc]taylor:  Taking taylor expansion of (pow l 2) in t
1545211961.029 * [misc]taylor:  Taking taylor expansion of l in t
1545211961.029 * [misc]backup-simplify:  Simplify l into l
1545211961.029 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211961.029 * [misc]backup-simplify:  Simplify (/ x (pow l 2)) into (/ x (pow l 2))
1545211961.029 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.029 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.029 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.029 * [misc]backup-simplify:  Simplify t into t
1545211961.029 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.029 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.029 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211961.029 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.029 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.029 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.029 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.029 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.029 * [misc]backup-simplify:  Simplify t into t
1545211961.029 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.029 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.029 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.029 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.029 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.029 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.029 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.029 * [misc]taylor:  Taking taylor expansion of (pow l 2) in x
1545211961.029 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.029 * [misc]backup-simplify:  Simplify l into l
1545211961.029 * [misc]backup-simplify:  Simplify (* l l) into (pow l 2)
1545211961.029 * [misc]backup-simplify:  Simplify (/ 1 (pow l 2)) into (/ 1 (pow l 2))
1545211961.029 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211961.029 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.030 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.030 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.030 * [misc]backup-simplify:  Simplify t into t
1545211961.030 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.030 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.030 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211961.030 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.030 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.030 * [misc]backup-simplify:  Simplify x into x
1545211961.030 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.030 * [misc]backup-simplify:  Simplify t into t
1545211961.030 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.030 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211961.030 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.030 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.030 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.030 * [misc]backup-simplify:  Simplify x into x
1545211961.030 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.030 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.030 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.030 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.030 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.030 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2))))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.030 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.030 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.030 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.030 * [misc]backup-simplify:  Simplify t into t
1545211961.030 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.030 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.030 * [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ x (pow t 2))) (* 2 (/ x (pow l 2)))) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of 4 in l
1545211961.031 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.031 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.031 * [misc]backup-simplify:  Simplify x into x
1545211961.031 * [misc]taylor:  Taking taylor expansion of (pow t 2) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of t in l
1545211961.031 * [misc]backup-simplify:  Simplify t into t
1545211961.031 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.031 * [misc]backup-simplify:  Simplify (/ x (pow t 2)) into (/ x (pow t 2))
1545211961.031 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x (pow l 2))) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.031 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.031 * [misc]taylor:  Taking taylor expansion of (/ x (pow l 2)) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.031 * [misc]backup-simplify:  Simplify x into x
1545211961.031 * [misc]taylor:  Taking taylor expansion of (pow l 2) in l
1545211961.031 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.031 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.031 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.031 * [misc]backup-simplify:  Simplify (* 2 x) into (* 2 x)
1545211961.031 * [misc]backup-simplify:  Simplify (+ 0 (* 2 x)) into (* 2 x)
1545211961.031 * [misc]backup-simplify:  Simplify (- (* 2 x)) into (- (* 2 x))
1545211961.031 * [misc]backup-simplify:  Simplify (+ 0 (- (* 2 x))) into (- (* 2 x))
1545211961.031 * [misc]taylor:  Taking taylor expansion of (- (* 2 x)) in x
1545211961.031 * [misc]taylor:  Taking taylor expansion of (* 2 x) in x
1545211961.031 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.031 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.031 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.031 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.031 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.032 * [misc]backup-simplify:  Simplify (* 2 0) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211961.032 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.032 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.032 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x)) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211961.032 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.032 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.032 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.033 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.033 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.033 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211961.033 * [misc]backup-simplify:  Simplify (- 2) into -2
1545211961.033 * [misc]taylor:  Taking taylor expansion of -2 in t
1545211961.033 * [misc]backup-simplify:  Simplify -2 into -2
1545211961.033 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211961.033 * [misc]backup-simplify:  Simplify (* 4 (/ x (pow t 2))) into (* 4 (/ x (pow t 2)))
1545211961.033 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1545211961.033 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.034 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0
1545211961.034 * [misc]backup-simplify:  Simplify (+ (* 4 (/ x (pow t 2))) 0) into (* 4 (/ x (pow t 2)))
1545211961.034 * [misc]backup-simplify:  Simplify (- (* 4 (/ x (pow t 2)))) into (- (* 4 (/ x (pow t 2))))
1545211961.034 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) (- (* 4 (/ x (pow t 2))))) into (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2))))
1545211961.034 * [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 (pow t 2))) (* 4 (/ x (pow t 2)))) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.034 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.034 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.034 * [misc]backup-simplify:  Simplify t into t
1545211961.034 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.034 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.034 * [misc]taylor:  Taking taylor expansion of (* 4 (/ x (pow t 2))) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of 4 in x
1545211961.034 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.034 * [misc]taylor:  Taking taylor expansion of (/ x (pow t 2)) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.034 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.034 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.034 * [misc]taylor:  Taking taylor expansion of (pow t 2) in x
1545211961.034 * [misc]taylor:  Taking taylor expansion of t in x
1545211961.034 * [misc]backup-simplify:  Simplify t into t
1545211961.034 * [misc]backup-simplify:  Simplify (* t t) into (pow t 2)
1545211961.034 * [misc]backup-simplify:  Simplify (/ 1 (pow t 2)) into (/ 1 (pow t 2))
1545211961.035 * [misc]backup-simplify:  Simplify (* 2 (/ 1 (pow t 2))) into (/ 2 (pow t 2))
1545211961.035 * [misc]backup-simplify:  Simplify (+ (/ 2 (pow t 2)) 0) into (* 2 (/ 1 (pow t 2)))
1545211961.035 * [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (pow t 2))) in t
1545211961.035 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.035 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.035 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.035 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.035 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.035 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.035 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.035 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.035 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.035 * [misc]backup-simplify:  Simplify (* 2 1) into 2
1545211961.035 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.035 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.035 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.035 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211961.035 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211961.036 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.036 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.036 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.036 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (- (/ 0 (pow t 2)) (+ (* (/ x (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ x (pow t 2)))) into 0
1545211961.036 * [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1545211961.037 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.037 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1545211961.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.037 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211961.037 * [misc]backup-simplify:  Simplify (+ 0 0) into 0
1545211961.037 * [misc]taylor:  Taking taylor expansion of 0 in x
1545211961.037 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.038 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.038 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.038 * [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
1545211961.038 * [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 2)) (/ 0 (pow t 2))))) into 0
1545211961.038 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (pow t 2)))) into 0
1545211961.038 * [misc]backup-simplify:  Simplify (* 4 (/ 1 (pow t 2))) into (/ 4 (pow t 2))
1545211961.038 * [misc]backup-simplify:  Simplify (- (/ 4 (pow t 2))) into (- (* 4 (/ 1 (pow t 2))))
1545211961.038 * [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (/ 1 (pow t 2))))) into (- (* 4 (/ 1 (pow t 2))))
1545211961.038 * [misc]taylor:  Taking taylor expansion of (- (* 4 (/ 1 (pow t 2)))) in t
1545211961.038 * [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (pow t 2))) in t
1545211961.038 * [misc]taylor:  Taking taylor expansion of 4 in t
1545211961.038 * [misc]backup-simplify:  Simplify 4 into 4
1545211961.038 * [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 2)) in t
1545211961.038 * [misc]taylor:  Taking taylor expansion of (pow t 2) in t
1545211961.038 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.038 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.038 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.038 * [misc]backup-simplify:  Simplify (* 1 1) into 1
1545211961.039 * [misc]backup-simplify:  Simplify (/ 1 1) into 1
1545211961.039 * [misc]backup-simplify:  Simplify (* 4 1) into 4
1545211961.039 * [misc]backup-simplify:  Simplify (- 4) into -4
1545211961.039 * [misc]backup-simplify:  Simplify -4 into -4
1545211961.039 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.039 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.039 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211961.039 * [misc]backup-simplify:  Simplify (- 0) into 0
1545211961.039 * [misc]taylor:  Taking taylor expansion of 0 in t
1545211961.039 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.039 * [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
1545211961.039 * [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
1545211961.040 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
1545211961.040 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.040 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.040 * [misc]backup-simplify:  Simplify -2 into -2
1545211961.040 * [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))))
1545211961.040 * * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
1545211961.040 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211961.040 * [misc]approximate:  Taking taylor expansion of (* t (sqrt 2)) in (t) around 0
1545211961.040 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211961.041 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.041 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.041 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.041 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.041 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.041 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.041 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.041 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.041 * [misc]taylor:  Taking taylor expansion of (* t (sqrt 2)) in t
1545211961.041 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.041 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.041 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.041 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.041 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.041 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.041 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.041 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.041 * [misc]backup-simplify:  Simplify (* 0 (sqrt 2)) into 0
1545211961.041 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.042 * [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqrt 2))) into (sqrt 2)
1545211961.042 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.043 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211961.043 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 2)))) into 0
1545211961.043 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.043 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.043 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211961.044 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.044 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.045 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211961.045 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.045 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.045 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211961.045 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.046 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.046 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211961.046 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.047 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.047 * [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))))) into 0
1545211961.047 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.047 * [misc]backup-simplify:  Simplify (* (sqrt 2) t) into (* t (sqrt 2))
1545211961.048 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 t)) into (/ (sqrt 2) t)
1545211961.048 * [misc]approximate:  Taking taylor expansion of (/ (sqrt 2) t) in (t) around 0
1545211961.048 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211961.048 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.048 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.048 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.048 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.048 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.048 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.048 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.048 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.048 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211961.048 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211961.048 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.049 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.049 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.049 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.049 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.049 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.049 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.049 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.049 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211961.049 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.050 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211961.050 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.051 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211961.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.052 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.052 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.052 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.054 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.054 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.054 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.055 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.055 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.055 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.057 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.058 * [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
1545211961.058 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.058 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (/ 1 t))) into (* t (sqrt 2))
1545211961.058 * [misc]backup-simplify:  Simplify (* (sqrt 2) (/ 1 (- t))) into (* -1 (/ (sqrt 2) t))
1545211961.058 * [misc]approximate:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in (t) around 0
1545211961.058 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211961.058 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211961.058 * [misc]backup-simplify:  Simplify -1 into -1
1545211961.058 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211961.058 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.058 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.058 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.059 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.059 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.059 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.059 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.059 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.059 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211961.059 * [misc]taylor:  Taking taylor expansion of (* -1 (/ (sqrt 2) t)) in t
1545211961.059 * [misc]taylor:  Taking taylor expansion of -1 in t
1545211961.059 * [misc]backup-simplify:  Simplify -1 into -1
1545211961.059 * [misc]taylor:  Taking taylor expansion of (/ (sqrt 2) t) in t
1545211961.059 * [misc]taylor:  Taking taylor expansion of (sqrt 2) in t
1545211961.059 * [misc]taylor:  Taking taylor expansion of 2 in t
1545211961.059 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.060 * [misc]backup-simplify:  Simplify (sqrt 2) into (sqrt 2)
1545211961.060 * [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 2))) into 0
1545211961.060 * [misc]taylor:  Taking taylor expansion of t in t
1545211961.060 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.060 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.060 * [misc]backup-simplify:  Simplify (/ (sqrt 2) 1) into (sqrt 2)
1545211961.061 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211961.061 * [misc]backup-simplify:  Simplify (* -1 (sqrt 2)) into (* -1 (sqrt 2))
1545211961.061 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)))) into 0
1545211961.062 * [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (sqrt 2))) into 0
1545211961.062 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.063 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 2))) into 0
1545211961.063 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.064 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 2)))) into 0
1545211961.064 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.064 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.065 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.065 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))) into 0
1545211961.065 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.066 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.067 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.067 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))) into 0
1545211961.067 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.068 * [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.068 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqrt 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.069 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2))))))) into 0
1545211961.069 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.071 * [misc]backup-simplify:  Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt 2))) into 0
1545211961.071 * [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
1545211961.072 * [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 2)))))))) into 0
1545211961.072 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.073 * [misc]backup-simplify:  Simplify (* (* -1 (sqrt 2)) (/ 1 (/ 1 (- t)))) into (* t (sqrt 2))
1545211961.073 * * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 2)
1545211961.073 * [misc]backup-simplify:  Simplify (* (/ 1 x) (* l 2)) into (* 2 (/ l x))
1545211961.073 * [misc]approximate:  Taking taylor expansion of (* 2 (/ l x)) in (x l) around 0
1545211961.073 * [misc]taylor:  Taking taylor expansion of (* 2 (/ l x)) in l
1545211961.073 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.073 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.073 * [misc]taylor:  Taking taylor expansion of (/ l x) in l
1545211961.073 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.073 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.073 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.073 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.073 * [misc]backup-simplify:  Simplify x into x
1545211961.074 * [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
1545211961.074 * [misc]taylor:  Taking taylor expansion of (* 2 (/ l x)) in x
1545211961.074 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.074 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.074 * [misc]taylor:  Taking taylor expansion of (/ l x) in x
1545211961.074 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.074 * [misc]backup-simplify:  Simplify l into l
1545211961.074 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.074 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.074 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.074 * [misc]backup-simplify:  Simplify (/ l 1) into l
1545211961.074 * [misc]taylor:  Taking taylor expansion of (* 2 (/ l x)) in x
1545211961.074 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.074 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.074 * [misc]taylor:  Taking taylor expansion of (/ l x) in x
1545211961.074 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.074 * [misc]backup-simplify:  Simplify l into l
1545211961.074 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.074 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.074 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.074 * [misc]backup-simplify:  Simplify (/ l 1) into l
1545211961.074 * [misc]backup-simplify:  Simplify (* 2 l) into (* 2 l)
1545211961.074 * [misc]taylor:  Taking taylor expansion of (* 2 l) in l
1545211961.074 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.074 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.074 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.074 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.075 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.075 * [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
1545211961.075 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.075 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)))) into 0
1545211961.075 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 l)) into 0
1545211961.075 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.075 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.076 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1545211961.076 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.076 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.077 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 l))) into 0
1545211961.077 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.077 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1545211961.077 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.078 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* l (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.078 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 l)))) into 0
1545211961.078 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.078 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.078 * [misc]backup-simplify:  Simplify (* 2 (* l (/ 1 x))) into (* 2 (/ l x))
1545211961.078 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 x)) (* (/ 1 l) 2)) into (* 2 (/ x l))
1545211961.078 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x l)) in (x l) around 0
1545211961.078 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in l
1545211961.079 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.079 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.079 * [misc]taylor:  Taking taylor expansion of (/ x l) in l
1545211961.079 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.079 * [misc]backup-simplify:  Simplify x into x
1545211961.079 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.079 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.079 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.079 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in x
1545211961.079 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.079 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.079 * [misc]taylor:  Taking taylor expansion of (/ x l) in x
1545211961.079 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.079 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.079 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.079 * [misc]backup-simplify:  Simplify l into l
1545211961.079 * [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
1545211961.079 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in x
1545211961.079 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.079 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.079 * [misc]taylor:  Taking taylor expansion of (/ x l) in x
1545211961.079 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.079 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.079 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.079 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.079 * [misc]backup-simplify:  Simplify l into l
1545211961.079 * [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
1545211961.079 * [misc]backup-simplify:  Simplify (* 2 (/ 1 l)) into (/ 2 l)
1545211961.079 * [misc]taylor:  Taking taylor expansion of (/ 2 l) in l
1545211961.079 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.079 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.079 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.080 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.080 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545211961.080 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.080 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)))) into 0
1545211961.080 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 l))) into 0
1545211961.080 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.080 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545211961.080 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.081 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545211961.081 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
1545211961.081 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.081 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.081 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.082 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.082 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545211961.082 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
1545211961.082 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.082 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.083 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.083 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.083 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 (/ 1 l)) (/ 1 x))) into (* 2 (/ l x))
1545211961.083 * [misc]backup-simplify:  Simplify (* (/ 1 (/ 1 (- x))) (* (/ 1 (- l)) 2)) into (* 2 (/ x l))
1545211961.083 * [misc]approximate:  Taking taylor expansion of (* 2 (/ x l)) in (x l) around 0
1545211961.083 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in l
1545211961.083 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.083 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.083 * [misc]taylor:  Taking taylor expansion of (/ x l) in l
1545211961.083 * [misc]taylor:  Taking taylor expansion of x in l
1545211961.084 * [misc]backup-simplify:  Simplify x into x
1545211961.084 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.084 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.084 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.084 * [misc]backup-simplify:  Simplify (/ x 1) into x
1545211961.084 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in x
1545211961.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.084 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.084 * [misc]taylor:  Taking taylor expansion of (/ x l) in x
1545211961.084 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.084 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.084 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.084 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.084 * [misc]backup-simplify:  Simplify l into l
1545211961.084 * [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
1545211961.084 * [misc]taylor:  Taking taylor expansion of (* 2 (/ x l)) in x
1545211961.084 * [misc]taylor:  Taking taylor expansion of 2 in x
1545211961.084 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.084 * [misc]taylor:  Taking taylor expansion of (/ x l) in x
1545211961.084 * [misc]taylor:  Taking taylor expansion of x in x
1545211961.084 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.084 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.084 * [misc]taylor:  Taking taylor expansion of l in x
1545211961.084 * [misc]backup-simplify:  Simplify l into l
1545211961.084 * [misc]backup-simplify:  Simplify (/ 1 l) into (/ 1 l)
1545211961.084 * [misc]backup-simplify:  Simplify (* 2 (/ 1 l)) into (/ 2 l)
1545211961.084 * [misc]taylor:  Taking taylor expansion of (/ 2 l) in l
1545211961.084 * [misc]taylor:  Taking taylor expansion of 2 in l
1545211961.085 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.085 * [misc]taylor:  Taking taylor expansion of l in l
1545211961.085 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.085 * [misc]backup-simplify:  Simplify 1 into 1
1545211961.085 * [misc]backup-simplify:  Simplify (/ 2 1) into 2
1545211961.085 * [misc]backup-simplify:  Simplify 2 into 2
1545211961.085 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)))) into 0
1545211961.085 * [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 l))) into 0
1545211961.085 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.085 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.086 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)))) into 0
1545211961.086 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.086 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545211961.086 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 l)))) into 0
1545211961.086 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.086 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.086 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.087 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.087 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.087 * [misc]backup-simplify:  Simplify (- (/ 0 l) (+ (* (/ 1 l) (/ 0 l)) (* 0 (/ 0 l)) (* 0 (/ 0 l)))) into 0
1545211961.087 * [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 l))))) into 0
1545211961.087 * [misc]taylor:  Taking taylor expansion of 0 in l
1545211961.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.088 * [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1545211961.088 * [misc]backup-simplify:  Simplify 0 into 0
1545211961.088 * [misc]backup-simplify:  Simplify (* 2 (* (/ 1 (/ 1 (- l))) (/ 1 (- x)))) into (* 2 (/ l x))
1545211961.088 * * * [misc]progress:  simplifying candidates
1545211961.088 * * * * [misc]progress:  [ 1 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) 1/2)))>
1545211961.088 * * * * [misc]progress:  [ 2 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (pow (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) 1)))>
1545211961.089 * * * * [misc]progress:  [ 3 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (exp (log (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.089 * * * * [misc]progress:  [ 4 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (log (exp (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.089 * * * * [misc]progress:  [ 5 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (* (cbrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))) (cbrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.089 * * * * [misc]progress:  [ 6 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (cbrt (* (* (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.089 * * * * [misc]progress:  [ 7 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (* (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))) (sqrt (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.089 * [enter]simplify:  Simplifying (sqrt (* (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211961.089 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211961.096 * * [misc]simplify:  iters left: 5 (35 enodes)
1545211961.111 * * [misc]simplify:  iters left: 4 (73 enodes)
1545211961.146 * * [misc]simplify:  iters left: 3 (143 enodes)
1545211961.192 * * [misc]simplify:  iters left: 2 (281 enodes)
1545211961.372 * * [misc]simplify:  iters left: 1 (457 enodes)
1545211961.459 * [exit]simplify:  Simplified to (fabs (cbrt (+ (* (* t t) (+ 2 (/ 4 x))) (/ (* 2 l) (/ x l)))))
1545211961.459 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (fabs (cbrt (+ (* (* t t) (+ 2 (/ 4 x))) (/ (* 2 l) (/ x l))))) (sqrt (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))
1545211961.459 * * * * [misc]progress:  [ 8 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211961.459 * [enter]simplify:  Simplifying (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))
1545211961.459 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211961.462 * * [misc]simplify:  iters left: 5 (33 enodes)
1545211961.469 * * [misc]simplify:  iters left: 4 (71 enodes)
1545211961.485 * * [misc]simplify:  iters left: 3 (141 enodes)
1545211961.556 * * [misc]simplify:  iters left: 2 (280 enodes)
1545211961.717 * * [misc]simplify:  iters left: 1 (423 enodes)
1545211961.786 * [exit]simplify:  Simplified to (sqrt (sqrt (+ (* (/ 2 x) (* l l)) (* (* t t) (+ 2 (/ 4 x))))))
1545211961.786 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* (/ 2 x) (* l l)) (* (* t t) (+ 2 (/ 4 x)))))) (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))
1545211961.786 * * * * [misc]progress:  [ 9 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt 1) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211961.787 * [enter]simplify:  Simplifying (sqrt 1)
1545211961.787 * * [misc]simplify:  iters left: 1 (2 enodes)
1545211961.788 * [exit]simplify:  Simplified to 1
1545211961.788 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))
1545211961.789 * * * * [misc]progress:  [ 10 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* 1 (* 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)))))))))>
1545211961.789 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* 1 (* l 2))) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t)))))
1545211961.789 * * [misc]simplify:  iters left: 6 (25 enodes)
1545211961.798 * * [misc]simplify:  iters left: 5 (74 enodes)
1545211961.820 * * [misc]simplify:  iters left: 4 (231 enodes)
1545211962.041 * [exit]simplify:  Simplified to (sqrt (+ (+ (* (* (* l l) (/ 8 x)) (+ -2 (/ 4 x))) (* (* l l) 8)) (* (* (* t t) x) (+ (/ (/ 64 x) (* x x)) 8))))
1545211962.041 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (+ (* (* (* l l) (/ 8 x)) (+ -2 (/ 4 x))) (* (* l l) 8)) (* (* (* t t) x) (+ (/ (/ 64 x) (* x x)) 8)))) (sqrt (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545211962.041 * * * * [misc]progress:  [ 11 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) (sqrt (* x (- 2 (/ 4 x)))))))>
1545211962.041 * [enter]simplify:  Simplifying (sqrt (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))))
1545211962.042 * * [misc]simplify:  iters left: 6 (20 enodes)
1545211962.047 * * [misc]simplify:  iters left: 5 (49 enodes)
1545211962.061 * * [misc]simplify:  iters left: 4 (144 enodes)
1545211962.117 * * [misc]simplify:  iters left: 3 (481 enodes)
1545211962.655 * [exit]simplify:  Simplified to (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2)))))
1545211962.655 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))
1545211962.655 * * * * [misc]progress:  [ 12 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* l (* (/ 1 x) (* l 2))) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545211962.655 * [enter]simplify:  Simplifying (sqrt (+ (pow (* l (* (/ 1 x) (* l 2))) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545211962.656 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211962.662 * * [misc]simplify:  iters left: 5 (47 enodes)
1545211962.674 * * [misc]simplify:  iters left: 4 (164 enodes)
1545211962.795 * [exit]simplify:  Simplified to (sqrt (+ (pow (* (* l l) (/ 2 x)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)))
1545211962.795 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (+ (pow (* (* l l) (/ 2 x)) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3))) (sqrt (+ (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))))
1545211962.795 * * * * [misc]progress:  [ 13 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (- (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (- (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211962.796 * [enter]simplify:  Simplifying (sqrt (- (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))))
1545211962.796 * * [misc]simplify:  iters left: 6 (18 enodes)
1545211962.802 * * [misc]simplify:  iters left: 5 (46 enodes)
1545211962.823 * * [misc]simplify:  iters left: 4 (147 enodes)
1545211962.909 * [exit]simplify:  Simplified to (sqrt (* (+ (* (+ (/ 4 x) 2) (* t t)) (* (/ l x) (* 2 l))) (- (* (/ l x) (* 2 l)) (* (+ (/ 4 x) 2) (* t t)))))
1545211962.910 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (+ (/ 4 x) 2) (* t t)) (* (/ l x) (* 2 l))) (- (* (/ l x) (* 2 l)) (* (+ (/ 4 x) 2) (* t t))))) (sqrt (- (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))
1545211962.910 * * * * [misc]progress:  [ 14 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (sqrt (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211962.910 * * * * [misc]progress:  [ 15 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211962.910 * [enter]simplify:  Simplifying (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))
1545211962.910 * * [misc]simplify:  iters left: 6 (16 enodes)
1545211962.913 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211962.920 * * [misc]simplify:  iters left: 4 (70 enodes)
1545211962.951 * * [misc]simplify:  iters left: 3 (138 enodes)
1545211963.009 * * [misc]simplify:  iters left: 2 (276 enodes)
1545211963.147 * * [misc]simplify:  iters left: 1 (431 enodes)
1545211963.216 * [exit]simplify:  Simplified to (sqrt (+ (* (/ 2 x) (* l l)) (* (* t t) (+ 2 (/ 4 x)))))
1545211963.216 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (fabs (sqrt (+ (* (/ 2 x) (* l l)) (* (* t t) (+ 2 (/ 4 x))))))))
1545211963.216 * * * * [misc]progress:  [ 16 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (* 1 (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211963.216 * * * * [misc]progress:  [ 17 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (exp (* l (* (/ 1 x) (* l 2)))) (exp (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.217 * [enter]simplify:  Simplifying (* (exp (* l (* (/ 1 x) (* l 2)))) (exp (* (+ 2 (/ 4 x)) (* t t))))
1545211963.217 * * [misc]simplify:  iters left: 6 (17 enodes)
1545211963.223 * * [misc]simplify:  iters left: 5 (39 enodes)
1545211963.232 * * [misc]simplify:  iters left: 4 (83 enodes)
1545211963.252 * * [misc]simplify:  iters left: 3 (163 enodes)
1545211963.326 * * [misc]simplify:  iters left: 2 (372 enodes)
1545211963.586 * [exit]simplify:  Simplified to (* (pow (exp (* t t)) (+ (/ 4 x) 2)) (exp (* (/ l x) (+ l l))))
1545211963.586 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (* (pow (exp (* t t)) (+ (/ 4 x) 2)) (exp (* (/ l x) (+ l l))))))))
1545211963.586 * * * * [misc]progress:  [ 18 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (pow (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) 1))))>
1545211963.586 * * * * [misc]progress:  [ 19 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (exp (log (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.586 * * * * [misc]progress:  [ 20 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (log (exp (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.586 * * * * [misc]progress:  [ 21 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (* (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.586 * * * * [misc]progress:  [ 22 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (cbrt (* (* (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.586 * * * * [misc]progress:  [ 23 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))))>
1545211963.586 * * * * [misc]progress:  [ 24 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* 1 (* 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)))))))))>
1545211963.587 * [enter]simplify:  Simplifying (+ (* (* l (* 1 (* l 2))) (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) (* x (* (+ (pow 2 3) (pow (/ 4 x) 3)) (* t t))))
1545211963.587 * * [misc]simplify:  iters left: 6 (24 enodes)
1545211963.595 * * [misc]simplify:  iters left: 5 (73 enodes)
1545211963.625 * * [misc]simplify:  iters left: 4 (228 enodes)
1545211963.871 * [exit]simplify:  Simplified to (+ (* (* (* l 2) l) (+ (* (/ 4 x) (/ 4 x)) (+ 4 (/ -8 x)))) (* (* (* t t) x) (+ (/ (/ 64 x) (* x x)) 8)))
1545211963.871 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* l 2) l) (+ (* (/ 4 x) (/ 4 x)) (+ 4 (/ -8 x)))) (* (* (* t t) x) (+ (/ (/ 64 x) (* x x)) 8))) (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))))))
1545211963.871 * [enter]simplify:  Simplifying (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x)))))
1545211963.871 * * [misc]simplify:  iters left: 6 (10 enodes)
1545211963.878 * * [misc]simplify:  iters left: 5 (32 enodes)
1545211963.890 * * [misc]simplify:  iters left: 4 (93 enodes)
1545211963.917 * * [misc]simplify:  iters left: 3 (223 enodes)
1545211963.979 * * [misc]simplify:  iters left: 2 (434 enodes)
1545211964.277 * [exit]simplify:  Simplified to (+ -8 (+ (* 4 x) (/ 16 x)))
1545211964.278 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* (* l 2) l) (+ (* (/ 4 x) (/ 4 x)) (+ 4 (/ -8 x)))) (* (* (* t t) x) (+ (/ (/ 64 x) (* x x)) 8))) (+ -8 (+ (* 4 x) (/ 16 x)))))))
1545211964.278 * * * * [misc]progress:  [ 25 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) (* x (- 2 (/ 4 x)))))))>
1545211964.278 * [enter]simplify:  Simplifying (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))
1545211964.278 * * [misc]simplify:  iters left: 6 (19 enodes)
1545211964.286 * * [misc]simplify:  iters left: 5 (48 enodes)
1545211964.313 * * [misc]simplify:  iters left: 4 (143 enodes)
1545211964.361 * * [misc]simplify:  iters left: 3 (481 enodes)
1545211964.882 * [exit]simplify:  Simplified to (* (+ (/ -4 x) 2) (+ (* (* (* t x) t) (+ (/ 4 x) 2)) (* (* l 2) l)))
1545211964.882 * [misc]simplify:  Simplified (2 2 1 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (+ (/ -4 x) 2) (+ (* (* (* t x) t) (+ (/ 4 x) 2)) (* (* l 2) l))) (* x (- 2 (/ 4 x)))))))
1545211964.883 * [enter]simplify:  Simplifying (* x (- 2 (/ 4 x)))
1545211964.883 * * [misc]simplify:  iters left: 6 (6 enodes)
1545211964.885 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211964.889 * * [misc]simplify:  iters left: 4 (19 enodes)
1545211964.895 * * [misc]simplify:  iters left: 3 (29 enodes)
1545211964.903 * * [misc]simplify:  iters left: 2 (46 enodes)
1545211964.921 * * [misc]simplify:  iters left: 1 (63 enodes)
1545211964.929 * [exit]simplify:  Simplified to (- (* x 2) 4)
1545211964.930 * [misc]simplify:  Simplified (2 2 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (* (+ (/ -4 x) 2) (+ (* (* (* t x) t) (+ (/ 4 x) 2)) (* (* l 2) l))) (- (* x 2) 4)))))
1545211964.930 * * * * [misc]progress:  [ 26 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (+ (pow (* l (* (/ 1 x) (* l 2))) 3) (pow (* (+ 2 (/ 4 x)) (* t t)) 3)) (+ (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (- (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t))) (* (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))))>
1545211964.930 * * * * [misc]progress:  [ 27 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (* 1 (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211964.930 * * * * [misc]progress:  [ 28 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (/ (- (* (* l (* (/ 1 x) (* l 2))) (* l (* (/ 1 x) (* l 2)))) (* (* (+ 2 (/ 4 x)) (* t t)) (* (+ 2 (/ 4 x)) (* t t)))) (- (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))))))>
1545211964.930 * * * * [misc]progress:  [ 29 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (+ 2 (/ 4 x)) (* t t)) (* l (* (/ 1 x) (* l 2)))))))>
1545211964.930 * * * * [misc]progress:  [ 30 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (pow (* (sqrt 2) t) 1) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 31 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (exp (log (* (sqrt 2) t))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 32 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (log (exp (* (sqrt 2) t))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 33 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (* (sqrt 2) t)) (cbrt (* (sqrt 2) t))) (cbrt (* (sqrt 2) t))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 34 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (cbrt (* (* (* (sqrt 2) t) (* (sqrt 2) t)) (* (sqrt 2) t))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 35 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (* (sqrt 2) t)) (sqrt (* (sqrt 2) t))) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 36 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.930 * * * * [misc]progress:  [ 37 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.931 * [enter]simplify:  Simplifying (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211964.931 * * [misc]simplify:  iters left: 4 (4 enodes)
1545211964.933 * [exit]simplify:  Simplified to (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))
1545211964.933 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211964.933 * * * * [misc]progress:  [ 38 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.933 * [enter]simplify:  Simplifying (sqrt (sqrt 2))
1545211964.933 * * [misc]simplify:  iters left: 2 (3 enodes)
1545211964.935 * [exit]simplify:  Simplified to (sqrt (sqrt 2))
1545211964.935 * [misc]simplify:  Simplified (2 1 1) to (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211964.935 * * * * [misc]progress:  [ 39 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* 1 (* (sqrt 2) t)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.935 * * * * [misc]progress:  [ 40 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.935 * * * * [misc]progress:  [ 41 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (pow (* (/ 1 x) (* l 2)) 1)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.935 * [enter]simplify:  Simplifying (* (/ 1 x) (* l 2))
1545211964.935 * * [misc]simplify:  iters left: 4 (7 enodes)
1545211964.938 * * [misc]simplify:  iters left: 3 (15 enodes)
1545211964.944 * * [misc]simplify:  iters left: 2 (30 enodes)
1545211964.956 * * [misc]simplify:  iters left: 1 (53 enodes)
1545211964.972 * [exit]simplify:  Simplified to (* (/ 2 x) l)
1545211964.972 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (pow (* (/ 2 x) l) 1)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211964.972 * * * * [misc]progress:  [ 42 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (pow (* (/ 1 x) (* l 2)) 1)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.972 * * * * [misc]progress:  [ 43 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (exp (+ (log (/ 1 x)) (log (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211964.972 * [enter]simplify:  Simplifying (+ (log (/ 1 x)) (log (* l 2)))
1545211964.972 * * [misc]simplify:  iters left: 5 (9 enodes)
1545211964.975 * * [misc]simplify:  iters left: 4 (20 enodes)
1545211964.977 * * [misc]simplify:  iters left: 3 (26 enodes)
1545211964.981 * * [misc]simplify:  iters left: 2 (43 enodes)
1545211964.988 * * [misc]simplify:  iters left: 1 (72 enodes)
1545211965.025 * [exit]simplify:  Simplified to (- (log (* l 2)) (log x))
1545211965.025 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (exp (- (log (* l 2)) (log x)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.025 * * * * [misc]progress:  [ 44 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (exp (log (* (/ 1 x) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.025 * * * * [misc]progress:  [ 45 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (log (exp (* (/ 1 x) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.026 * * * * [misc]progress:  [ 46 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (cbrt (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* l 2) (* l 2)) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.026 * [enter]simplify:  Simplifying (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* l 2) (* l 2)) (* l 2)))
1545211965.026 * * [misc]simplify:  iters left: 6 (11 enodes)
1545211965.031 * * [misc]simplify:  iters left: 5 (33 enodes)
1545211965.046 * * [misc]simplify:  iters left: 4 (109 enodes)
1545211965.112 * * [misc]simplify:  iters left: 3 (401 enodes)
1545211965.660 * [exit]simplify:  Simplified to (* (/ (/ 1 x) (* x x)) (* (* l 8) (* l l)))
1545211965.660 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (cbrt (* (/ (/ 1 x) (* x x)) (* (* l 8) (* l l))))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.660 * * * * [misc]progress:  [ 47 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (* (cbrt (* (/ 1 x) (* l 2))) (cbrt (* (/ 1 x) (* l 2)))) (cbrt (* (/ 1 x) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * * * * [misc]progress:  [ 48 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (cbrt (* (* (* (/ 1 x) (* l 2)) (* (/ 1 x) (* l 2))) (* (/ 1 x) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * * * * [misc]progress:  [ 49 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (sqrt (* (/ 1 x) (* l 2))) (sqrt (* (/ 1 x) (* l 2))))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * * * * [misc]progress:  [ 50 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 1 (* (/ 1 x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * * * * [misc]progress:  [ 51 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (* (/ 1 x) l) 2)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * * * * [misc]progress:  [ 52 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.660 * [enter]simplify:  Simplifying (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))
1545211965.660 * * [misc]simplify:  iters left: 5 (5 enodes)
1545211965.661 * * [misc]simplify:  iters left: 4 (7 enodes)
1545211965.662 * [exit]simplify:  Simplified to (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))
1545211965.662 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (* (cbrt (/ 1 x)) (cbrt (/ 1 x))) (* (cbrt (/ 1 x)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.662 * * * * [misc]progress:  [ 53 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.662 * [enter]simplify:  Simplifying (sqrt (/ 1 x))
1545211965.663 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211965.663 * * [misc]simplify:  iters left: 2 (6 enodes)
1545211965.664 * [exit]simplify:  Simplified to (sqrt (/ 1 x))
1545211965.664 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (sqrt (/ 1 x)) (* (sqrt (/ 1 x)) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.664 * * * * [misc]progress:  [ 54 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 1 (* (/ 1 x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.664 * * * * [misc]progress:  [ 55 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 1 (* (/ 1 x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.664 * * * * [misc]progress:  [ 56 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (/ (* 1 (* l 2)) x)) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.664 * [enter]simplify:  Simplifying (* 1 (* l 2))
1545211965.664 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211965.665 * * [misc]simplify:  iters left: 3 (11 enodes)
1545211965.668 * * [misc]simplify:  iters left: 2 (19 enodes)
1545211965.670 * [exit]simplify:  Simplified to (* 2 l)
1545211965.670 * [misc]simplify:  Simplified (2 2 1 1 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (/ (* 2 l) x)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.670 * * * * [misc]progress:  [ 57 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (* l 2) (/ 1 x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.670 * * * * [misc]progress:  [ 58 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) 0))>
1545211965.670 * [enter]simplify:  Simplifying 0
1545211965.670 * * [misc]simplify:  iters left: 0 (1 enodes)
1545211965.670 * [exit]simplify:  Simplified to 0
1545211965.670 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) 0))
1545211965.670 * * * * [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))))))))>
1545211965.671 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ (* (sqrt 2) l) x)) (- (* +nan.0 (/ (* (sqrt 2) l) (pow x 2))))))
1545211965.671 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545211965.671 * * * * [misc]progress:  [ 60 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))))>
1545211965.671 * [enter]simplify:  Simplifying (- (+ (* +nan.0 (/ l x)) (- (* +nan.0 (/ l (pow x 2))))))
1545211965.671 * [misc]simplify:  Simplified (2 2) to (λ (x l t) (/ (* (sqrt 2) t) +nan.0))
1545211965.671 * * * * [misc]progress:  [ 61 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))))>
1545211965.671 * [enter]simplify:  Simplifying (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x)))
1545211965.671 * * [misc]simplify:  iters left: 6 (12 enodes)
1545211965.673 * * [misc]simplify:  iters left: 5 (21 enodes)
1545211965.677 * * [misc]simplify:  iters left: 4 (37 enodes)
1545211965.682 * * [misc]simplify:  iters left: 3 (55 enodes)
1545211965.691 * * [misc]simplify:  iters left: 2 (75 enodes)
1545211965.710 * * [misc]simplify:  iters left: 1 (97 enodes)
1545211965.726 * [exit]simplify:  Simplified to (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l)))
1545211965.726 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (/ (* t t) (/ x 4)) (* (/ l x) (* 2 l))))))
1545211965.726 * * * * [misc]progress:  [ 62 / 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)))))))>
1545211965.726 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211965.726 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211965.729 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211965.733 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211965.742 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211965.764 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211965.783 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211965.802 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211965.802 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.802 * * * * [misc]progress:  [ 63 / 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)))))))>
1545211965.802 * [enter]simplify:  Simplifying (+ (* 2 (pow t 2)) (+ (* 2 (/ (pow l 2) x)) (* 4 (/ (pow t 2) x))))
1545211965.803 * * [misc]simplify:  iters left: 6 (14 enodes)
1545211965.807 * * [misc]simplify:  iters left: 5 (27 enodes)
1545211965.817 * * [misc]simplify:  iters left: 4 (55 enodes)
1545211965.834 * * [misc]simplify:  iters left: 3 (79 enodes)
1545211965.844 * * [misc]simplify:  iters left: 2 (103 enodes)
1545211965.859 * * [misc]simplify:  iters left: 1 (131 enodes)
1545211965.889 * [exit]simplify:  Simplified to (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))
1545211965.889 * [misc]simplify:  Simplified (2 2 1) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.889 * * * * [misc]progress:  [ 64 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.889 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211965.889 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211965.891 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211965.892 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211965.892 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.892 * * * * [misc]progress:  [ 65 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.892 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211965.893 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211965.893 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211965.895 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211965.895 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.895 * * * * [misc]progress:  [ 66 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.895 * [enter]simplify:  Simplifying (* t (sqrt 2))
1545211965.895 * * [misc]simplify:  iters left: 3 (4 enodes)
1545211965.896 * * [misc]simplify:  iters left: 2 (5 enodes)
1545211965.897 * [exit]simplify:  Simplified to (* t (sqrt 2))
1545211965.897 * [misc]simplify:  Simplified (2 1) to (λ (x l t) (/ (* t (sqrt 2)) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.897 * * * * [misc]progress:  [ 67 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 2 (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.897 * [enter]simplify:  Simplifying (* 2 (/ l x))
1545211965.897 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211965.898 * * [misc]simplify:  iters left: 3 (8 enodes)
1545211965.899 * * [misc]simplify:  iters left: 2 (12 enodes)
1545211965.901 * * [misc]simplify:  iters left: 1 (14 enodes)
1545211965.903 * [exit]simplify:  Simplified to (* (/ l x) 2)
1545211965.903 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ l x) 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.903 * * * * [misc]progress:  [ 68 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 2 (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.903 * [enter]simplify:  Simplifying (* 2 (/ l x))
1545211965.903 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211965.904 * * [misc]simplify:  iters left: 3 (8 enodes)
1545211965.905 * * [misc]simplify:  iters left: 2 (12 enodes)
1545211965.907 * * [misc]simplify:  iters left: 1 (14 enodes)
1545211965.910 * [exit]simplify:  Simplified to (* (/ l x) 2)
1545211965.910 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ l x) 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.910 * * * * [misc]progress:  [ 69 / 69 ] simplifiying candidate #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* 2 (/ l x))) (* (+ 2 (/ 4 x)) (* t t))))))>
1545211965.910 * [enter]simplify:  Simplifying (* 2 (/ l x))
1545211965.910 * * [misc]simplify:  iters left: 4 (5 enodes)
1545211965.911 * * [misc]simplify:  iters left: 3 (8 enodes)
1545211965.912 * * [misc]simplify:  iters left: 2 (12 enodes)
1545211965.914 * * [misc]simplify:  iters left: 1 (14 enodes)
1545211965.916 * [exit]simplify:  Simplified to (* (/ l x) 2)
1545211965.916 * [misc]simplify:  Simplified (2 2 1 1 2) to (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ l x) 2)) (* (+ 2 (/ 4 x)) (* t t))))))
1545211965.916 * * * [misc]progress:  adding candidates to table
1545211967.013 * [misc]progress:  [Phase 3 of 3] Extracting.
1545211967.013 * * [misc]regime:  Finding splitpoints for: (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.019 * * * [misc]regime-changes:  Trying 6 branch expressions: (l (* l l) x (/ (+ x 1) (- x 1)) t (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))))
1545211967.020 * * * * [misc]regimes:  Trying to branch on l from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.131 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.259 * * * * [misc]regimes:  Trying to branch on (* l l) from (#<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))))> #<alt (λ (x l t) (cbrt (* (* (/ (* (sqrt 2) 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)))))))>)
1545211967.369 * * * * [misc]regimes:  Trying to branch on x from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.569 * * * * [misc]regimes:  Trying to branch on (/ (+ x 1) (- x 1)) from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.717 * * * * [misc]regimes:  Trying to branch on (/ (+ x 1) (- x 1)) from (#<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))))))> #<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)))))))>)
1545211967.744 * * * * [misc]regimes:  Trying to branch on t from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.887 * * * * [misc]regimes:  Trying to branch on (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) from (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.984 * * * [misc]regime:  Found split indices: #<option (#s(si 5 72) #s(si 7 104) #s(si 9 148) #s(si 4 204) #s(si 3 256))>
1545211967.985 * [misc]binary-search:  Improving bounds with binary search for t and (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211967.986 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211967.997 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211967.997 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545211968.002 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.002 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211968.010 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.010 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211968.020 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.020 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211968.028 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.028 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211968.035 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.035 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211968.041 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.049 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.050 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211968.073 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.073 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211968.082 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.082 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211968.090 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.090 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211968.101 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.101 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211968.109 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.124 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.124 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211968.135 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.135 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 13 / 16
1545211968.140 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.140 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211968.145 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.158 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.158 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211968.169 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.169 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211968.174 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.174 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211968.178 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.178 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211968.181 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.181 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211968.186 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.218 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.218 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211968.226 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.226 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211968.232 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.232 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545211968.235 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.235 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211968.240 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.240 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211968.244 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.253 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.253 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211968.262 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.262 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545211968.269 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.269 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211968.273 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.274 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211968.280 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.280 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211968.285 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.303 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.303 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211968.315 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.316 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211968.342 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.342 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545211968.347 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.347 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545211968.351 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.351 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211968.356 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.357 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211968.362 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.372 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.372 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211968.382 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.382 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211968.390 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.390 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211968.395 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.395 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545211968.401 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.401 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 14 / 16
1545211968.407 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.407 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211968.412 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.429 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.429 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545211968.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.442 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211968.859 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.859 * * * * [misc]points:  Sampling 6 additional inputs, on iter 3 have 10 / 16
1545211968.865 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.866 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545211968.877 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.877 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211968.884 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.885 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 15 / 16
1545211968.891 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.891 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545211968.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.901 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211968.911 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211968.931 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.931 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545211968.954 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.954 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545211968.974 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.974 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211968.983 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.983 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545211968.992 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.992 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211968.998 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211968.998 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211969.007 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.054 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.054 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545211969.069 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.069 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211969.084 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.084 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211969.093 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.093 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211969.102 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.102 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211969.109 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.109 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211969.118 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.139 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.139 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211969.154 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.154 * * * * [misc]points:  Sampling 9 additional inputs, on iter 2 have 7 / 16
1545211969.166 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.166 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211969.172 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.172 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545211969.179 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.179 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545211969.184 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.184 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545211969.188 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.188 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 14 / 16
1545211969.235 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.235 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211969.249 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.273 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.273 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545211969.285 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.285 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1545211969.295 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.295 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545211969.304 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.304 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211969.313 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.313 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211969.323 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.348 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.348 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211969.355 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.355 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211969.360 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.360 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211969.369 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.369 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545211969.379 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.379 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545211969.387 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.387 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545211969.391 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.391 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 15 / 16
1545211969.416 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.416 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211969.421 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.442 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.442 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211969.464 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.464 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211969.472 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.472 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211969.476 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.476 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545211969.480 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.480 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 11 / 16
1545211969.488 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.488 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 13 / 16
1545211969.496 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.497 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211969.505 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.517 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.517 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211969.526 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.526 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211969.533 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.533 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211969.581 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.581 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211969.594 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.595 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211969.600 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.612 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.612 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211969.623 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.623 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211969.629 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.629 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211969.633 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.633 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211969.637 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.637 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211969.643 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.643 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211969.652 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.679 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.679 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211969.701 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.701 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211969.747 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.747 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211969.760 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.761 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545211969.770 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.770 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 12 / 16
1545211969.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.781 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 13 / 16
1545211969.788 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.788 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 13 / 16
1545211969.796 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.797 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 14 / 16
1545211969.805 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.805 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211969.815 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.841 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.841 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211969.864 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.864 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211969.873 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.873 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211969.885 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.885 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211969.894 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.894 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211969.904 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211969.927 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.927 * * * * [misc]points:  Sampling 11 additional inputs, on iter 1 have 5 / 16
1545211969.974 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.975 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545211969.991 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211969.991 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211970.008 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.008 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545211970.017 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.017 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.027 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.044 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.044 * * * * [misc]points:  Sampling 13 additional inputs, on iter 1 have 3 / 16
1545211970.062 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.062 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545211970.080 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.080 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211970.091 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.091 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211970.098 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.098 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.107 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.131 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.131 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211970.185 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.185 * * * * [misc]points:  Sampling 8 additional inputs, on iter 2 have 8 / 16
1545211970.195 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.195 * * * * [misc]points:  Sampling 5 additional inputs, on iter 3 have 11 / 16
1545211970.202 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.202 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545211970.207 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.208 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211970.211 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.211 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211970.216 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.231 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.231 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211970.239 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.239 * * * * [misc]points:  Sampling 11 additional inputs, on iter 2 have 5 / 16
1545211970.249 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.249 * * * * [misc]points:  Sampling 7 additional inputs, on iter 3 have 9 / 16
1545211970.255 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.255 * * * * [misc]points:  Sampling 5 additional inputs, on iter 4 have 11 / 16
1545211970.260 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.260 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1545211970.266 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.266 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.271 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.283 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.283 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211970.338 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.338 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1545211970.348 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.348 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211970.358 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.358 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 12 / 16
1545211970.367 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.367 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 13 / 16
1545211970.374 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.374 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 14 / 16
1545211970.384 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.384 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.390 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.401 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.402 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211970.421 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.422 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211970.431 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.432 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211970.438 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.438 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211970.446 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.446 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.456 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.480 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.480 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211970.525 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.525 * * * * [misc]points:  Sampling 7 additional inputs, on iter 2 have 9 / 16
1545211970.542 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.542 * * * * [misc]points:  Sampling 7 additional inputs, on iter 3 have 9 / 16
1545211970.556 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.556 * * * * [misc]points:  Sampling 7 additional inputs, on iter 4 have 9 / 16
1545211970.568 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.568 * * * * [misc]points:  Sampling 5 additional inputs, on iter 5 have 11 / 16
1545211970.576 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.576 * * * * [misc]points:  Sampling 4 additional inputs, on iter 6 have 12 / 16
1545211970.584 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.584 * * * * [misc]points:  Sampling 4 additional inputs, on iter 7 have 13 / 16
1545211970.595 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.595 * * * * [misc]points:  Sampling 4 additional inputs, on iter 8 have 13 / 16
1545211970.602 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.602 * * * * [misc]points:  Sampling 4 additional inputs, on iter 9 have 15 / 16
1545211970.611 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.611 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211970.622 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.640 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.640 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545211970.650 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.650 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211970.658 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.658 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211970.661 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.661 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211970.665 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.665 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.669 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.678 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.678 * * * * [misc]points:  Sampling 7 additional inputs, on iter 1 have 9 / 16
1545211970.703 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.703 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 14 / 16
1545211970.707 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.707 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211970.713 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.728 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.728 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545211970.738 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.738 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211970.745 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.745 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 14 / 16
1545211970.754 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.754 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211970.761 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.781 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.781 * * * * [misc]points:  Sampling 9 additional inputs, on iter 1 have 7 / 16
1545211970.788 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.788 * * * * [misc]points:  Sampling 6 additional inputs, on iter 2 have 10 / 16
1545211970.795 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.795 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211970.800 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.800 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 14 / 16
1545211970.803 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.803 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.808 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.816 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.816 * * * * [misc]points:  Sampling 10 additional inputs, on iter 1 have 6 / 16
1545211970.823 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.823 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 12 / 16
1545211970.827 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.827 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 12 / 16
1545211970.863 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.863 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 13 / 16
1545211970.875 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.875 * * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 15 / 16
1545211970.884 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.884 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.890 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.901 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.901 * * * * [misc]points:  Sampling 6 additional inputs, on iter 1 have 10 / 16
1545211970.908 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.908 * * * * [exit]points:  Sampled 16 points with exact outputs
1545211970.912 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.936 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.936 * * * * [misc]points:  Sampling 8 additional inputs, on iter 1 have 8 / 16
1545211970.949 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.949 * * * * [misc]points:  Sampling 4 additional inputs, on iter 2 have 14 / 16
1545211970.957 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.957 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 15 / 16
1545211970.966 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.966 * * * * [exit]points:  Sampled 18 points with exact outputs
1545211970.974 * * * * [misc]points:  Sampling 16 additional inputs, on iter 0 have 0 / 16
1545211970.990 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211970.990 * * * * [misc]points:  Sampling 12 additional inputs, on iter 1 have 4 / 16
1545211971.005 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211971.005 * * * * [misc]points:  Sampling 5 additional inputs, on iter 2 have 11 / 16
1545211971.013 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211971.013 * * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 13 / 16
1545211971.021 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211971.021 * * * * [misc]points:  Sampling 4 additional inputs, on iter 4 have 15 / 16
1545211971.046 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211971.046 * * * * [exit]points:  Sampled 17 points with exact outputs
1545211971.050 * [misc]regimes:  Found splitpoints: (#s(sp 5 t -7.65770677287067e+50) #s(sp 7 t -6.231566892085813e-161) #s(sp 9 t 1.6069559089548096e-162) #s(sp 4 t 5.2419018827663915e+68) #s(sp 3 t +nan.0)) , with alts (#<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (sqrt (* (* (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))) (cbrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))))))))> #<alt (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))))))))> #<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))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (+ (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2))) (* t (+ (sqrt 2) (/ (/ 2 x) (sqrt 2)))))))> #<alt (λ (x l t) (/ (* (sqrt (sqrt 2)) (* (sqrt (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) (/ (* (sqrt (sqrt 2)) (* (sqrt (sqrt 2)) t)) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* l (* l 2)) (* (* x (* t t)) (+ 2 (/ 4 x)))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (sqrt (+ (log (exp (* (/ l x) (* l 2)))) (* (+ 2 (/ 4 x)) (* t t))))))> #<alt (λ (x l t) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))))> #<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)))))))>)
1545211971.051 * [enter]simplify:  Simplifying (if (<= t -7.65770677287067e+50) (/ (* (sqrt 2) t) (- (* (/ 2 (sqrt 2)) (- (/ (/ t x) (* x 2)) (/ t x))) (+ (* (/ (/ t x) x) (/ 2 (sqrt 2))) (* (sqrt 2) t)))) (if (<= t -6.231566892085813e-161) (/ (* (sqrt 2) t) (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))))) (if (<= t 1.6069559089548096e-162) (/ (* (sqrt 2) t) (/ (sqrt (* (- 2 (/ 4 x)) (+ (* (* l 2) l) (* (* t (* t x)) (+ (/ 4 x) 2))))) (sqrt (* x (- 2 (/ 4 x)))))) (if (<= t 5.2419018827663915e+68) (/ (* (sqrt (sqrt 2)) (* (sqrt (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))))))))))
1545211971.052 * * [misc]simplify:  iters left: 6 (74 enodes)
1545211971.057 * * [misc]simplify:  iters left: 5 (101 enodes)
1545211971.063 * [exit]simplify:  Simplified to (if (<= t -7.65770677287067e+50) (/ (* (sqrt 2) t) (- (* (- (/ (/ t x) (* 2 x)) (/ t x)) (/ 2 (sqrt 2))) (+ (* (sqrt 2) t) (* (/ (/ t x) x) (/ 2 (sqrt 2)))))) (if (<= t -6.231566892085813e-161) (/ (* (sqrt 2) t) (sqrt (+ (* (* (* l 2) (/ 1 x)) l) (* (* t t) (+ (/ 4 x) 2))))) (if (<= t 1.6069559089548096e-162) (/ (* (sqrt 2) t) (/ (sqrt (* (+ (* (* l 2) l) (* (* (* x t) t) (+ (/ 4 x) 2))) (- 2 (/ 4 x)))) (sqrt (* (- 2 (/ 4 x)) x)))) (if (<= t 5.2419018827663915e+68) (/ (* (sqrt (sqrt 2)) (* t (sqrt (sqrt 2)))) (sqrt (+ (* (* l 2) (/ l x)) (* (* t t) (+ (/ 4 x) 2))))) (/ (* (sqrt 2) t) (+ (* t (+ (/ (/ 2 x) (sqrt 2)) (sqrt 2))) (* (/ (/ (/ 2 x) x) (sqrt 2)) (- t (/ t 2)))))))))
1545211971.064 * * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
1545211980.808 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211980.809 * * * * [misc]points:  Sampling 4770 additional inputs, on iter 1 have 3230 / 8000
1545211986.955 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211986.957 * * * * [misc]points:  Sampling 2851 additional inputs, on iter 2 have 5149 / 8000
1545211990.174 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211990.174 * * * * [misc]points:  Sampling 1662 additional inputs, on iter 3 have 6338 / 8000
1545211992.084 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211992.084 * * * * [misc]points:  Sampling 981 additional inputs, on iter 4 have 7019 / 8000
1545211992.936 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211992.936 * * * * [misc]points:  Sampling 590 additional inputs, on iter 5 have 7410 / 8000
1545211993.385 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211993.386 * * * * [misc]points:  Sampling 344 additional inputs, on iter 6 have 7656 / 8000
1545211993.708 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211993.708 * * * * [misc]points:  Sampling 214 additional inputs, on iter 7 have 7786 / 8000
1545211994.226 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.226 * * * * [misc]points:  Sampling 129 additional inputs, on iter 8 have 7871 / 8000
1545211994.340 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.341 * * * * [misc]points:  Sampling 62 additional inputs, on iter 9 have 7938 / 8000
1545211994.416 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.417 * * * * [misc]points:  Sampling 38 additional inputs, on iter 10 have 7962 / 8000
1545211994.441 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.441 * * * * [misc]points:  Sampling 20 additional inputs, on iter 11 have 7980 / 8000
1545211994.466 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.466 * * * * [misc]points:  Sampling 11 additional inputs, on iter 12 have 7989 / 8000
1545211994.481 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.481 * * * * [misc]points:  Sampling 6 additional inputs, on iter 13 have 7994 / 8000
1545211994.492 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.492 * * * * [misc]points:  Sampling 4 additional inputs, on iter 14 have 7998 / 8000
1545211994.498 * * * * [misc]points:  Filtering points with unrepresentable outputs
1545211994.498 * * * * [exit]points:  Sampled 8000 points with exact outputs
1545211996.146 * [misc]regime-testing:  Baseline error score: 26.73621666976121
1545211996.146 * [misc]regime-testing:  End program error score: 7.362711442550024
1545211996.147 * [misc]regime-testing:  Oracle error score: 3.0440139957333123