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Vinícius Lopes Simões's user avatar
Vinícius Lopes Simões's user avatar
Vinícius Lopes Simões's user avatar
Vinícius Lopes Simões
  • Member for 9 years
  • Last seen more than a week ago
7 votes
4 answers
5k views

Find the function given its Fourier series

4 votes
1 answer
171 views

Integration between circle and ellipse

3 votes
0 answers
56 views

Series and Linear Algebra

3 votes
1 answer
298 views

Function defined by integral

2 votes
1 answer
316 views

Linear transformation using non-standard basis

2 votes
2 answers
8k views

Relation between eigenvalues and the nullspace of the matrix

2 votes
2 answers
267 views

Using eigenvectors and eigenvalues to a find power of a transformation

2 votes
1 answer
94 views

Probability - normal distribution

2 votes
1 answer
135 views

Area of a surface - surface integral

2 votes
2 answers
163 views

Absolute value of complex number

2 votes
1 answer
163 views

Double integral - Change of Variables

2 votes
2 answers
1k views

Find the volume between two paraboloids

2 votes
2 answers
617 views

Line integral of a vector field

2 votes
1 answer
6k views

Sine wave plot using Matlab

2 votes
1 answer
952 views

Poisson distribution - getting odd/even outcomes

2 votes
1 answer
493 views

Simple implementation of interior point method

1 vote
2 answers
242 views

Expected value of the product $E[W(u)W(u+v)W(u+v+w)]$ for Brownian motion

1 vote
1 answer
458 views

Plotting Fourier series in MATLAB

1 vote
2 answers
4k views

Find the covariance matrix of a vector of random variables

1 vote
1 answer
52 views

Parameter estimation - uniform random variable

1 vote
1 answer
74 views

Fixed point function

1 vote
1 answer
143 views

Bio probability problem: conditional probability

1 vote
1 answer
422 views

Boolean algebra - Maxterms

1 vote
1 answer
40 views

Surface parametrization and area

1 vote
1 answer
34 views

Derivatives - optimization (minimum of a function)

1 vote
1 answer
65 views

Graphing function with polar coordinate

1 vote
2 answers
766 views

Limits in multivariable functions

1 vote
1 answer
939 views

Geometric meaning of directional derivative

0 votes
1 answer
66 views

Directional derivative for differentiable function

0 votes
1 answer
45 views

Orthogonal complement of a subspace