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user3001408
  • Member for 10 years, 2 months
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3 votes

Line Integrals and Surface Integrals

2 votes

How to prove that $\nabla (a\cdot b)=(a\cdot \nabla )b+(b\cdot \nabla )a+a\times (\nabla \times b)+b\times (\nabla \times a)$?

2 votes
Accepted

how many x contain atleast one y

2 votes

Bond valuation question

1 vote
Accepted

Direction of gradient from level surface?

1 vote
Accepted

Modeling Financial Time Series

1 vote
Accepted

Let f be a continuous real valued function on R, and prove that $f(x)$ is constant using the fourier series.

1 vote

Intersection of sets: $\bigcap_{n \in \mathbb{Z}^{+}} \left[ -\frac{1}{n}, 0 \right[$

1 vote

Is the total differential the same as the directional derivative?

0 votes

Question about the formula of lines and planes

0 votes

one problem on multivariable claculus

0 votes

Show that scalar field f must be equal at two points...

0 votes

cubic polynomial

0 votes

Differential equation approach needed

0 votes

Distribution of log-log linear regression

0 votes

Find the distribution of $X_1^2 + X_2^2$?

0 votes

Explaining something to the half

0 votes

How to solve this heat equation with fourier method

0 votes

Expected Value: from $\mathbb{E}( A \vert X, Y )$ to $\mathbb{E}(A \vert X)$

-2 votes

Is there any commonality between the use of Parseval's Identity in two different contexts?