Differential Geometric - Quiz 1 - yma
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Q1           Score:  1
 1
 |k|
 |T|
 all answer
Q2           Score:  1
 α|= 1|
 α|= 0|
 α′|= 1|
 α′|= 0|
Q3           Score:  1
  n = b × tt
  n = - b × tt
  n = tt × b
  n = - tt × b
Q4           Score:  1
 | k = | N
  | ′k = | tt
 k = tt
 k = N
Q5           Score:  1
 (sin t ,cos t , t)
 (sin x ,|cos t |, t)
 (sin t ,|cos t |, t)
 (sin x ,2, t)


   



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