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IGNOU MTE 7 Solved Assignment 2024
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Rs. 50

IGNOU MTE 7 2024 Solution

IGNOU MTE 7 2024 Solution
Rs.
Rs. 50

Last Date of Submission of IGNOU MTE-07 (BSC) 2024 Assignment is for January 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).
Semester Wise
January 2024 Session:
30th March, 2024 (for June 2024 Term End Exam).
July 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).

Title Nameignou MTE 7 solved assignment 2024
TypeSoft Copy (E-Assignment) .pdf
UniversityIGNOU
DegreeBACHELOR DEGREE PROGRAMMES
Course CodeBSC
Course NameBachelor in Science
Subject CodeMTE 7
Subject NameAdvanced Calculus
Year2024
Session-
LanguageEnglish Medium
Assignment CodeMTE-07/Assignmentt-1//2024
Product DescriptionAssignment of BSC (Bachelor in Science) 2024. Latest MTE 07 2024 Solved Assignment Solutions
Last Date of IGNOU Assignment Submission
Last Date of Submission of IGNOU MTE-07 (BSC) 2024 Assignment is for January 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).
Semester Wise
January 2024 Session:
30th March, 2024 (for June 2024 Term End Exam).
July 2024 Session: 30th September, 2024 (for December 2024 Term End Exam).

Assignment CodeMTE 7/2024
Rs.
Rs. 50
Questions Included in this Help Book

Ques 1.

State whether the following statements are true or false. Justify your answer.

a) \lim_{x\rightarrow 0}\left ( \frac{1}{x^2} -\frac{1}{sin^2x}\right )  is in \left ( \frac{0}{0} \right )  form.

Ques 2.

b)  f(x,y)=\frac{sin\left ( \frac{x^2y}{x^3+y^3} \right )}{1n\left ( \frac{x+y}{x} \right )} is a homogeneous function of degree

Ques 3.

Domain of f(x,y)=\frac{xy}{x^4+y^3} is R^2.

Ques 4.

d) The function f (x,y)=x^3+y+1,x^2+y^2) 

is locally invertible at (1,2).

Ques 5.

e) The function f(x,y)=x^3+y+1x^2+y^2) is locally invertible at (1,2). 

Ques 6.

e) The function f(x,y)=x^3+y^3 is integrable on ]2,1[ × ]3,1[1,2]\times [1,3].

Ques 7.

a) Examine whether \lim_{x\rightarrow 0}\frac{e^{1/x}}{e^{1/x}+1} exists or not.

Ques 8.

b) If f(x,y)=\left\{\begin{matrix} x \,sin\left ( \frac{1}{y} \right )+y\,sin\left ( \frac{1}{x} \right ),&xy\neq 0 \\ 0, & xy=0 \end{matrix}\right.,

is continuous at the origin.

Ques 9.

a) Find the mass of an object which is in the form of a cuboid [0,1]\times [2,4]\times [1,3]. The density at any poin (x,y,z) on the cuboid is given by \delta (x,y,z)=x(2+y^2+z^2).

Ques 10.

b) Find the point on the ellipse \frac{x^2}{4}+y^2=1, hat is nearest to the origin. 

Ques 11.

c) Find fog and gof, if they exist, for the functions

f(t)=4t,t\epsilon R,g(x,y)=x+y,x,y\epsilon R.

Ques 12.

a) Let the f(x,y)=\left\{\begin{matrix} \frac{xy(x^2-y^2)}{x^2+y^2}\,x,y)\not\equiv (0,0) & \\ 0, & (x,y)=(0,0)\\ & \end{matrix}\right.

Show that

i) f_x(0,y)=y, for all y 

ii) f_x(x,0)=x, for all x.

Hence, verify that f_{xy}(0,0)\neq f_{xy}(0,0).

Ques 13.

b) Let f(x,y)=\left\{\begin{matrix} \frac{x^2y}{x^4 +y^2} ,if x^4+y^2\neq 0& \\ 0, & if\,x=y=0\\ & \end{matrix}\right.

Check whethe\lim_{(x,y)\rightarrow (0,0}f(x,y) exists or not.

Ques 14.

c) Prove that \lim_{x\rightarrow 0}xsin\frac{2}{x}=0.

Rs.
Rs. 50

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