Questions 111–120 of 222. Imported answers require independent review unless marked reviewed.

Topic practice 222 questionsPage 12 of 23

Question 50

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If

(

) is the power series solution of the differential equation

, then

__________.

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Question 51

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If

solves the following initial boundary value problem



then

__________.

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Question 52

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Let

be the vector space of all polynomials of degree at most 2 over the real field

. Let

be the linear operator given by

Then the sum of the eigenvalues of

is __________.

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Question 53

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MANAT2 marksNeeds review
The quadrature formula

is exact for all polynomials of degree

. Then

__________.

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Question 54

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MANAT2 marksNeeds review
For each

, consider the decimal representation

. Define

by

if

is rational and

if

is irrational, where

is the number of zeroes immediately after the decimal point up to the first nonzero digit in the decimal representation of

. Then the Lebesgue integral

__________.

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Question 55

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MANAT2 marksNeeds review
Let

be an optimal solution of the following Linear Programming Problem

:

subject to

If

is an optimal solution of the dual of

, then

__________ (round off to two decimal places).

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Question 14

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MANAT1 markNeeds review
Let

be a function such that the solution of the initial value problem

is given by

for all bounded continuous functions

. Then the value of

is ________

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Question 15

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The number of cyclic subgroups of the quaternion group

is __________

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Question 16

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The number of elements of order 3 in the symmetric group

is __________

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Question 17

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Let

be the field with 4096 elements. The number of proper subfields of

is __________

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