Questions 221–230 of 650. Imported answers require independent review unless marked reviewed.

Topic practice 650 questionsPage 23 of 65

Question 26

Open question
MANAT1 markNeeds review
Let

be the solution of



for some positive real number

. Let the domain of dependence of the solution

at the point

be the line segment on the

-axis with end points

and

. If the area of the triangle

is 8 square units, then the value of

is __________.

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Question 27

Open question
MANAT1 markNeeds review
Let

for all

in some neighbourhood of

in

. Then the value of

is equal to __________.

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Question 28

Open question
MANAT1 markNeeds review
Let

. If

is the interpolating polynomial of degree less than or equal to 4 for the data












then the value of

at

is ____________.

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Question 29

Open question
MANAT1 markNeeds review
For a fixed

, let

. If the value of

obtained by using the Trapezoidal rule is equal to

, then the value of

is __________ (rounded off to 2 decimal places).

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Question 30

Open question
MANAT1 markNeeds review
If for some

,

then the value of

equals ______.

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Question 31

Open question
MANAT1 markNeeds review
Let

be the portion of the plane

which lies inside the cylinder

. If the surface area of

is

, then the value of

is equal to __________.

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Question 32

Open question
MANAT1 markNeeds review
Let

and the norm

for

. Let

be defined by

If

denotes the norm of the linear functional

, then

is equal to _________.

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Question 33

Open question
MANAT1 markNeeds review
Let

be the solution of the initial value problem

If

, then the value of

is ______ (rounded off to 2 decimal places).

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Question 34

Open question
MANAT1 markNeeds review
Consider

with the inner product

, for

and

. Let

and

denote the orthogonal complement of

. The dimension of

is equal to ______.

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Question 35

Open question
MANAT1 markNeeds review
Let

and

. If

for some

, then the value of

is equal to __________.

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