MATH 3510 Chapter Notes - Chapter 11: Dot Product, Unit Vector, Radian
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Then the check digit c is computed using the following procedure: form the dot product, divide. The check digit is taken to be c, with the proviso that by 11, thereby producing a remainder c that is an integer between 0 and 10, inclusive. is written as x to avoid double digits. For example, the isbn of the brief edition of calculus, sixth edition, by howard anton is which has a check digit of 9. This is consistent with the first nine digits of the isbn, since. In exercises 1 2, find the norm of v, a unit vector that has the same direction as v, and a unit vector that is oppositely directed to v: (a) (b) (c) Answer: (a) (b) (c: (a) (b) (c) In exercises 3 4, evaluate the given expression with and: (a) (b) (c) (d) Answer: (a) (b) (c) (d: (a) (b) (c) (d)
