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Supremum-and-infimum
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What is the value of $\alpha$ for which the volume of the regular rectangular pyramid is greatest?
August 1st, 2022
supremum-and-infimum
calculus
geometry
Find $\bigcap_{n=1}^\infty(0,1/n)=\emptyset$
August 17th, 2022
supremum-and-infimum
proof-writing
Supremum and infimum of $\frac{x}{\sin x}$ on $\left[0,\frac{\pi}{2}\right]$
November 12th, 2020
supremum-and-infimum
real-analysis
The supremum and infimum of the sequence $\{(-1)^n/n^2\}$.
November 20th, 2020
real-analysis
supremum-and-infimum
Prove that the least intercept made on the tangents to the ellipse $\frac{x^2}{a^2}+\frac{y^2}{b^2}=1$ by the axes is $a+b$.
August 1st, 2022
conic-sections
supremum-and-infimum
sup and inf of $\{\frac{(-1)^n}{n}, n\in \mathbb{N}\}$
August 1st, 2022
supremum-and-infimum
Prove: $\sup (A \cup B) = \max\{\sup(A),\sup(B) \}$ where $A,B \subseteq \mathbb{R}$
August 1st, 2022
real-analysis
supremum-and-infimum
The supremum of the set $X = \{x \in\mathbb{R} : x^2 < 7\}$ is $\sqrt7$.
May 19th, 2020
real-analysis
supremum-and-infimum
Min, Max, Infimum, Supremum
January 20th, 2020
supremum-and-infimum
Prove: Monotonic And Bounded Sequence- Converges
April 24th, 2020
proof-verification
calculus
supremum-and-infimum
Difference between sup and max
August 1st, 2022
supremum-and-infimum
Proving infimum and supremum using epsilon definition.
February 4th, 2020
epsilon-delta
supremum-and-infimum
Inf and Supremum of $\{\arctan(x) \; : \; x \in \mathbb R\}$
August 1st, 2022
elementary-set-theory
real-analysis
supremum-and-infimum
Prove an inequality involving infimum and supremum
April 11th, 2020
real-analysis
supremum-and-infimum
metric-spaces
inequality
monotone-functions
Let $S$= Sup $M$. Prove there exists a sequence that converges to $S$.
April 14th, 2020
analysis
real-analysis
convergence-divergence
proof-explanation
supremum-and-infimum
infimum and supremum of riemann sum
April 23rd, 2020
supremum-and-infimum
riemann-sum
suprema and infima of sets without proof - Abbott 1.3.8
August 1st, 2022
supremum-and-infimum
real-analysis
proof-verification
Proof $\sqrt2$ is supremum of $x^2 <2 $
November 16th, 2020
proof-verification
upper-lower-bounds
supremum-and-infimum
Infimum and supremum of the set $ \{ (-1)^n + 1/m : n,m \in \mathbb N \} \cup \{-1\}$
August 1st, 2022
supremum-and-infimum
real-analysis
Supremum Infimum of Norm
August 1st, 2022
supremum-and-infimum
matrices
normed-spaces
Supremum of minus a function
August 1st, 2022
supremum-and-infimum
calculus
Calculate supremum, infimum, lim sup and lim inf of $a_{n}=2-\frac{1}{n}$ for $n \in \mathbb{N} $
August 1st, 2020
supremum-and-infimum
calculus
sequences-and-series
analysis
limsup-and-liminf
Finding sup, inf, max and min for each sets
September 15th, 2020
supremum-and-infimum
real-analysis
How can I proof the infimum and supremum of this set?
August 1st, 2022
supremum-and-infimum
real-numbers
real-analysis
proof-writing
how to prove supremum and infimum
August 15th, 2020
supremum-and-infimum
Find a specific D, f , and g, such that f(x) ≤ g(x) for all x ∈ D, but sup f(x) > inf g(x), x∈D
September 12th, 2020
elementary-set-theory
supremum-and-infimum
existence of the supremum.
August 1st, 2022
supremum-and-infimum
real-analysis
The infimum and supremum of a set containing rational numbers whose squares satisfies a certain property.
August 1st, 2022
analysis
real-analysis
supremum-and-infimum
Supremum of a set of rationals
August 1st, 2022
proof-verification
supremum-and-infimum
real-analysis
proof-writing
When is $\sup(f) \sup (g) = \sup(fg)$?
February 9th, 2020
real-analysis
supremum-and-infimum
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