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rocksNwaves
  • Member for 7 years, 9 months
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2 votes

Suppose $U$ is a subspace of $V$ such that dim$V/U=1$. Prove that there exists $\varphi \in \mathcal{L} (V, \mathbb{F}) $ such that null$ \varphi = U$

2 votes

Prove that if $[a]_n = [r]_n$, then $[a^k]_n = [r^k]_n$

1 vote
Accepted

Solving for coefficients of complex Fourier Series

1 vote
Accepted

Degree Matrix of Fully connected graph

1 vote

Handle zero in Inverse Distance Weighting

1 vote

Cylindrical shells word problem. Did I set this up correctly?

1 vote
Accepted

Why is my equilibrium distribution wrong?

1 vote

Residue Calculus - Showing that the quotient of polynomials have integral $0$ in a simple closed contour in a special case.

1 vote

Why the sum of residuals equals 0 when we do a sample regression by OLS?

0 votes

How do I take high order derivatives for a Taylor expansion?

0 votes
Accepted

When can a rational function be represented by a Taylor series?