User Melanie

3 votes

1 answer

288 views

Volume Application of Triple Integrals

asked Dec 4, 2017 at 4:39

3 votes

2 answers

1k views

Show that the set of all cubic polynomials is a vector space

asked Oct 3, 2019 at 4:58

2 votes

3 answers

167 views

Constructing an $n\times n$ matrix with one eigenvalue

asked May 3, 2018 at 4:20

2 votes

1 answer

157 views

Prove that the probability there exists at least 10 triangles in the random graph is greater in RG(p) than RG(q) if p > q

asked Jan 28, 2021 at 5:55

1 vote

0 answers

40 views

Finding bias with n-bit number representations given max and min

asked Jan 23, 2021 at 8:27

1 vote

3 answers

586 views

Identifying the surface $z=(9-x^2-y^2)^{1/2}$

asked Dec 4, 2017 at 1:36

1 vote

0 answers

148 views

Graphing the representation of an iterated integral

asked Dec 4, 2017 at 3:01

1 vote

2 answers

69 views

When can you not use inclusion-exclusion in probability?

asked Dec 16, 2020 at 4:57

1 vote

2 answers

2k views

Prove linear transformation is one to one

asked Mar 19, 2018 at 5:09

1 vote

1 answer

59 views

Application of linear systems

asked Mar 20, 2018 at 6:56

1 vote

2 answers

166 views

Median Age of Women at First Marriage ; Linear Algebra application problem

asked Apr 19, 2018 at 2:56

1 vote

1 answer

352 views

Additive Inverses for a Vector Space with regular vector addition and irregular scalar multiplication

asked Apr 19, 2018 at 21:34

1 vote

1 answer

451 views

Traffic flow problem (regarding density) using calculus

asked Dec 4, 2017 at 7:10

1 vote

1 answer

286 views

Using the result of the Gaussian Integral to evaluate other funky integrals

asked Dec 4, 2017 at 23:03

1 vote

1 answer

1k views

Proving that error vector to least squares solution is orthogonal to the columns of $A$

asked Nov 29, 2019 at 18:16

1 vote

1 answer

27 views

Probability & Random Variables -- probability of $k$ machines remaining on day $i$?

asked Nov 12, 2020 at 6:27

1 vote

1 answer

103 views

Finding variance of X, the random variable that represents the number of isolated nodes in a random graph

asked Nov 20, 2020 at 2:29

1 vote

1 answer

94 views

Probability -- Proving Cantelli’s inequality by setting up a $E[φ(X)]$ and using Markov's inequality

asked Nov 20, 2020 at 20:01

1 vote

1 answer

95 views

Discrete Approximation of Continuous Distribution, $P(X<Y)$

asked Nov 26, 2020 at 4:40

1 vote

1 answer

877 views

Are all 2-colorable graphs bipartite? [duplicate]

asked Nov 29, 2020 at 0:19

1 vote

1 answer

105 views

Continuous Probability and Central Limit Theorem -- Approximating sum of coin tosses distribution

asked Dec 6, 2020 at 2:04

0 votes

1 answer

485 views

Can non-irreducible Markov chains converge?

asked Dec 12, 2020 at 7:41

0 votes

2 answers

234 views

Uniform distribution over area of a dartboard vs over distance from center

asked Dec 12, 2020 at 16:52

0 votes

1 answer

153 views

The Halting Problem -- why do we do the opposite?

asked Dec 12, 2020 at 22:56

0 votes

1 answer

77 views

Probability of I passengers sitting randomly but in their actual assigned seats

asked Dec 14, 2020 at 8:25

0 votes

1 answer

38 views

Integrating a Uniform Joint PDF with $P[|X-Y|<1/2]$

asked Dec 16, 2020 at 3:50

0 votes

1 answer

113 views

Prove that an orthogonal matrix $A$ has the property $A^T A = I$

asked Dec 5, 2019 at 3:54

0 votes

2 answers

75 views

Proof that matrix has v1 in its nullspace, and v2 to vn are eigenvectors of Q2

asked Dec 5, 2019 at 17:20

0 votes

1 answer

331 views

Computability -- prove the program does or does not exist

asked Oct 28, 2020 at 0:34

0 votes

1 answer

48 views

Solving Higher Order Differential Equations

asked Apr 24, 2019 at 23:34

Stack Exchange Network

44 Questions

Volume Application of Triple Integrals

Show that the set of all cubic polynomials is a vector space

Constructing an $n\times n$ matrix with one eigenvalue

Prove that the probability there exists at least 10 triangles in the random graph is greater in RG(p) than RG(q) if p > q

Finding bias with n-bit number representations given max and min

Identifying the surface $z=(9-x^2-y^2)^{1/2}$

Graphing the representation of an iterated integral

When can you not use inclusion-exclusion in probability?

Prove linear transformation is one to one

Application of linear systems

Median Age of Women at First Marriage ; Linear Algebra application problem

Additive Inverses for a Vector Space with regular vector addition and irregular scalar multiplication

Traffic flow problem (regarding density) using calculus

Using the result of the Gaussian Integral to evaluate other funky integrals

Proving that error vector to least squares solution is orthogonal to the columns of $A$

Probability & Random Variables -- probability of $k$ machines remaining on day $i$?

Finding variance of X, the random variable that represents the number of isolated nodes in a random graph

Probability -- Proving Cantelli’s inequality by setting up a $E[φ(X)]$ and using Markov's inequality

Discrete Approximation of Continuous Distribution, $P(X<Y)$

Are all 2-colorable graphs bipartite? [duplicate]

Continuous Probability and Central Limit Theorem -- Approximating sum of coin tosses distribution

Can non-irreducible Markov chains converge?

Uniform distribution over area of a dartboard vs over distance from center

The Halting Problem -- why do we do the opposite?

Probability of I passengers sitting randomly but in their actual assigned seats

Integrating a Uniform Joint PDF with $P[|X-Y|<1/2]$

Prove that an orthogonal matrix $A$ has the property $A^T A = I$

Proof that matrix has v1 in its nullspace, and v2 to vn are eigenvectors of Q2

Computability -- prove the program does or does not exist

Solving Higher Order Differential Equations