user avatar
user avatar
user avatar
zeroflank
  • Member for 2 years, 11 months
  • Last seen more than a month ago
2 votes
2 answers
195 views

What is the surface area of given surface .

2 votes
2 answers
357 views

How to Find The outward Normal Vector in this case

2 votes
2 answers
84 views

How to find the set which is written as an intersection of infinite sets?

2 votes
1 answer
67 views

Producing a matrix not similar to its transpose [duplicate]

1 vote
2 answers
77 views

Calculate the gradient of $g(x) = \|f(x) - y\|^2$

1 vote
1 answer
131 views

Find the condition so that system of equation is consistent

1 vote
1 answer
44 views

Confusion in Applying Gauss Divergence Theorem.

1 vote
1 answer
89 views

Finding an Extremal for a function.

1 vote
1 answer
77 views

How to find the limits of $y$ in this surface integral?

1 vote
1 answer
55 views

Checking the differentiability of $\left|\sin x -1\right|$

1 vote
1 answer
176 views

How to determine saddle point for a function?

1 vote
1 answer
50 views

How Can I find the set $S$ written as infinite intersection?

1 vote
2 answers
1k views

How can I find the rank of this linear transformation

1 vote
1 answer
51 views

How to find Limit points for $A = \left( (-1)^{m} + \dfrac{(-1)^n}{n}\right)$

1 vote
2 answers
112 views

Sum of all entries In a Matrix of Linear Transformation

1 vote
0 answers
95 views

How to evaluate this double integral

1 vote
1 answer
75 views

What are the possiblites of order of element $a$ in a Group

1 vote
1 answer
377 views

Why doesn't Gauss divergence work for this surface?

0 votes
1 answer
179 views

For each $n,n>0$ let $a_n$ be the number of points of intersection of the graph $y =\sin x$ with line $y= x/n$. Then the sequence $a_n$ is :

0 votes
1 answer
58 views

For a rational function which one of the following is true?

0 votes
3 answers
47 views

For two functions $f(x)$ and $g(x)$ which one of the following is correct?

0 votes
1 answer
66 views

What is the supremum and infimum of given set?

0 votes
1 answer
69 views

Let $V$ be a finite dimensional Vector Space and let $A$ $B$ and $C$ be sub spaces of $V$ Which of the following is/are true?

0 votes
1 answer
49 views

Find the necessary and sufficient condition on $x$ so given matrix becomes orthogonal.

0 votes
0 answers
44 views

How should I use Gauss Divergence theorem to solve this Surface Integral?

0 votes
1 answer
35 views

How can I setup the line Integral for given problem

0 votes
1 answer
72 views

How to change limit of this integral

0 votes
0 answers
47 views

How to Calculate the region in $u$-$v$ plane in transformation of variables?

0 votes
1 answer
46 views

How to find Intersection of Two Curves

0 votes
1 answer
121 views

How to calculate Line Integral for given Closed Curve.