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Show that any quadric in $\mathbb{P}^3$ is isomorphic to $\mathbb{P}^1 \times \mathbb{P}^1$

August 1st, 2022

algebraic-geometry projective-geometry projective-space quadrics

Language and spell check

January 12th, 2020

texstudio spelling grammar

What is the origin of the phrase "as desired" in mathematics?

August 1st, 2022

math-history

How many decimal places for a logarithm to "round off"

August 1st, 2022

logarithms

Renumber bibliography in references

August 1st, 2022

biblatex numbering

A Category Theoretical view of the Kalman Filter

August 1st, 2022

reference-request category-theory dynamical-systems game-theory

Show that the rationals are an incomplete metric space without reference to reals

February 10th, 2021

metric-spaces

multiple alignment inside cases environment

June 14th, 2020

horizontal-alignment equations cases

How many electrons are in the d orbitals of NiCl2·6H2O?

August 1st, 2022

inorganic-chemistry orbitals transition-metals

Does a nonlinear additive function on R imply a Hamel basis of R?

August 1st, 2022

analysis logic set-theory axiom-of-choice

Distributive Property of Quantifiers

April 19th, 2020

logic predicate-logic first-order-logic quantifiers

Show $(\mathbb{C}^*,\cdot,1) \cong (\mathbf{T},\cdot,1)\times (\mathbb{R}_{>0},\cdot,1)$ where $\mathbf{T} = \{a+bi \in \mathbb{C}|a^2+b^2=1\}$.

August 1st, 2022

group-theory

Integrate $4x/(x^4-1)$ dx

December 18th, 2020

calculus integration

How to make a rightrightarrows

November 20th, 2020

arrows

Are there any valid continuous Sudoku grids?

October 29th, 2020

real-analysis sudoku

How to automatically cite your own publications in a resume?

August 1st, 2020

biblatex cv biblatex-publist

Determining the angle degree of an arc in ellipse?

August 1st, 2022

geometry differential-geometry circles conic-sections

Are polynomial rings finitely generated modules over the base ring?

August 1st, 2022

abstract-algebra commutative-algebra modules

Subgroup of $GL_n$ isomorphic to $S_n$

August 1st, 2022

abstract-algebra group-theory

Power indices on the left side

August 1st, 2022

math-mode spacing positioning

The length of rational and irrational number's sets.

August 16th, 2022

measure-theory

How to align tabular to the top of the side-by-side minipage?

August 1st, 2022

vertical-alignment

order $a$ = 5, $a^3b = ba^3$. show that that $ab = ba$.

August 6th, 2022

abstract-algebra group-theory

Is it possible to get all possible sums with the same probability if I throw two unfair dice together?

August 1st, 2022

probability dice

Lagrange multipliers and KKT conditions - what do we gain?

August 3rd, 2022

optimization machine-learning lagrange-multiplier

TikZ: Plot contour lines

July 28th, 2020

tikz-pgf plot

$H$ prime order, normal subgroup of group $G$. Prove $H$ in center $Z(G)$.

January 10th, 2020

abstract-algebra group-theory normal-subgroups

Surprising Generalizations

August 9th, 2022

soft-question big-list intuition

A convergent sequence $\{a_n\}$ and divergent sequence $\{b_n\}$ such that $\{a_n+b_n\}$ is convergent

March 26th, 2020

real-analysis sequences-and-series analysis

PSTricks with standalone class and newpage or pagebreak

August 1st, 2022

pstricks standalone pdftricks

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Show that any quadric in $\mathbb{P}^3$ is isomorphic to $\mathbb{P}^1 \times \mathbb{P}^1$

Language and spell check

What is the origin of the phrase "as desired" in mathematics?

How many decimal places for a logarithm to "round off"

Renumber bibliography in references

A Category Theoretical view of the Kalman Filter

Show that the rationals are an incomplete metric space without reference to reals

multiple alignment inside cases environment

How many electrons are in the d orbitals of NiCl2·6H2O?

Does a nonlinear additive function on R imply a Hamel basis of R?

Distributive Property of Quantifiers

Show $(\mathbb{C}^*,\cdot,1) \cong (\mathbf{T},\cdot,1)\times (\mathbb{R}_{>0},\cdot,1)$ where $\mathbf{T} = \{a+bi \in \mathbb{C}|a^2+b^2=1\}$.

Integrate $4x/(x^4-1)$ dx

How to make a rightrightarrows

Are there any valid continuous Sudoku grids?

How to automatically cite your own publications in a resume?

Determining the angle degree of an arc in ellipse?

Are polynomial rings finitely generated modules over the base ring?

Subgroup of $GL_n$ isomorphic to $S_n$

Power indices on the left side

The length of rational and irrational number's sets.

How to align tabular to the top of the side-by-side minipage?

order $a$ = 5, $a^3b = ba^3$. show that that $ab = ba$.

Is it possible to get all possible sums with the same probability if I throw two unfair dice together?

Lagrange multipliers and KKT conditions - what do we gain?

TikZ: Plot contour lines

$H$ prime order, normal subgroup of group $G$. Prove $H$ in center $Z(G)$.

Surprising Generalizations

A convergent sequence $\{a_n\}$ and divergent sequence $\{b_n\}$ such that $\{a_n+b_n\}$ is convergent

PSTricks with standalone class and newpage or pagebreak

Recents

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Recents

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