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# Engineering Mathematics : Nuclear Quiz 3

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Question 1

Assuming i = √-1 and t is a real number, is;

Question 2

For real values of x, the minimum value of the function f(x) = ex + e-x is

Question 3

Seven (distinct) car accidents occurred in a week. What is the probability that they all occurred on the same day?

Question 4

For the vector ï the value of ____________

Question 5

If A = and = , then

Question 6

Laplace transform of the function f (t) is given by Laplace transform of the function shown below is given by Question 7

Consider the differential equation The general solution with constant c is

Question 8

If two fair coins are flipped and at least one of the outcomes is known to be a head, what is the probability that both outcomes are heads?

Question 9

Th\$e residues of a complex function at its poles are

Question 10

If the conjugate of a complex number is then that complex number is
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