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Showing angles are preserved by isometry.

September 19th, 2020

geometry projective-geometry

Descrbing solutions of $\sin\theta = k$ & $\cos\theta = k$.

August 1st, 2022

trigonometry

embedded fonts in TeX

March 19th, 2020

fonts pdf embedding

Do "fields" always combine by addition?

August 1st, 2022

field-theory superposition

Norm of self-adjoint operator

August 1st, 2022

functional-analysis operator-theory

Relative error of equivalent resistance of resistors in parallel

August 1st, 2022

electrical-resistance error-analysis

Question about the definition of a field...

August 1st, 2022

field-theory

apacite: capitalized significant words of journal title

August 1st, 2022

bibtex apa-style capitalization

Does gravity have any effect on sound waves?

August 1st, 2022

newtonian-gravity acoustics

Re-expressing a statement in First Order Logic in Propositional Logic

August 1st, 2022

logic predicate-logic first-order-logic

Factoring out a fraction from an integral?

August 1st, 2022

calculus integration

Put N mices in nearest holes

September 28th, 2020

number-theory algorithms

When are quadratic rings of integers unique factorization domains?

April 10th, 2021

number-theory commutative-algebra integers unique-factorization-domains

Find all the natural numbers where $ϕ(n)=110$ (Euler's totient function)

August 1st, 2022

elementary-number-theory totient-function

PGFPlots grouped bar chart with error bars providing additional information above, convert point to string in comma for display

March 22nd, 2020

pgfplots pgfplotstable punctuation

Why the round trip instead collision time?

December 14th, 2020

newtonian-mechanics kinematics pressure collision kinetic-theory

Integral from infinity to infinity

August 23rd, 2022

integration

Compute cos(5°) to 5 decimal places with Maclaurin's Series

August 1st, 2022

calculus

Cannot get 'pygmentize' to work correctly on mac

March 9th, 2020

minted pygments

Example of uniformly continuous function on R that is not differentiable on all of R

August 1st, 2022

real-analysis derivatives continuity uniform-continuity

Why is powdered sugar less dense than granulated sugar?

August 1st, 2022

everyday-life material-science density

Air flow coming out of a fan feels much stronger than air flow coming in. Why?

August 1st, 2022

air fluid-dynamics fan flow computer

Why is the set of integers with the operation of addition considered a cyclic group?

August 1st, 2022

group-theory cyclic-groups integers

Find the Stationary Distribution of an infinite state Markov chain

August 1st, 2022

markov-chains markov-process stochastic-analysis

Sequence of continuous functions which converges to a continuous limit

August 1st, 2022

real-analysis functions convergence-divergence continuity uniform-convergence

How do I show the fractional change in Kinetic Energy in a completely inelastic collision?

August 1st, 2022

energy-conservation momentum

Subring of a finitely generated Noetherian ring need not be Noetherian?

August 1st, 2022

abstract-algebra ring-theory noetherian

Every subgroup of $(\mathbb {Z_n},+)$ is closed under multiplication

March 2nd, 2020

abstract-algebra group-theory ring-theory

What is the Kinetic energy of two objects as viewed from their center of mass

July 22nd, 2022

homework-and-exercises kinematics

Prove that if $\sum a_n$ converges absolutely, then $\sum a_{2n}$ converges.

August 2nd, 2022

real-analysis sequences-and-series

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future.

Showing angles are preserved by isometry.

Descrbing solutions of $\sin\theta = k$ & $\cos\theta = k$.

embedded fonts in TeX

Do "fields" always combine by addition?

Norm of self-adjoint operator

Relative error of equivalent resistance of resistors in parallel

Question about the definition of a field...

apacite: capitalized significant words of journal title

Does gravity have any effect on sound waves?

Re-expressing a statement in First Order Logic in Propositional Logic

Factoring out a fraction from an integral?

Put N mices in nearest holes

When are quadratic rings of integers unique factorization domains?

Find all the natural numbers where $ϕ(n)=110$ (Euler's totient function)

PGFPlots grouped bar chart with error bars providing additional information above, convert point to string in comma for display

Why the round trip instead collision time?

Integral from infinity to infinity

Compute cos(5°) to 5 decimal places with Maclaurin's Series

Cannot get 'pygmentize' to work correctly on mac

Example of uniformly continuous function on R that is not differentiable on all of R

Why is powdered sugar less dense than granulated sugar?

Air flow coming out of a fan feels much stronger than air flow coming in. Why?

Why is the set of integers with the operation of addition considered a cyclic group?

Find the Stationary Distribution of an infinite state Markov chain

Sequence of continuous functions which converges to a continuous limit

How do I show the fractional change in Kinetic Energy in a completely inelastic collision?

Subring of a finitely generated Noetherian ring need not be Noetherian?

Every subgroup of $(\mathbb {Z_n},+)$ is closed under multiplication

What is the Kinetic energy of two objects as viewed from their center of mass

Prove that if $\sum a_n$ converges absolutely, then $\sum a_{2n}$ converges.

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