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Tita
  • Member for 3 years, 11 months
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3 votes
1 answer
261 views

What does + in exponent mean?

2 votes
2 answers
253 views

Solving PDE with Laplace Transform - Non Homogenous ODE

2 votes
1 answer
83 views

Probability that a person is infected after getting 2 positive tests.

2 votes
1 answer
102 views

Probability that we get X white marbles.

1 vote
0 answers
116 views

A tosses n times, B tosses n+1 times: probability that A wins?

1 vote
0 answers
53 views

Calculate this sum based on the Fourier cosine transform of $e^{-x}$

1 vote
1 answer
63 views

How to prove this equality with closed form?

1 vote
1 answer
46 views

How can I show that the maximum is 0?

1 vote
0 answers
42 views

How to find the PDF for this problem?

1 vote
0 answers
50 views

How can I prove that $T=\sum_{i=1}^n X_i^6$ is sufficient for $\theta$?

0 votes
1 answer
111 views

How to make this mathematical modeling linear?

0 votes
1 answer
116 views

Bra-Ket Notation problem

0 votes
0 answers
33 views

Prove that the expected number of visits is $X\sim N \log N$ for $N\rightarrow \infty$.

0 votes
1 answer
31 views

Creating a probability space given X,Y distributions

-1 votes
1 answer
101 views

How can I prove this geometric equality?

-3 votes
1 answer
50 views

How do I solve this PDE with change of coordinates? [closed]