List questions from ceiling-and-floor-functions

Published on 01 Jul 2014 - 21:46

258

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Solving Logarithms involving ceiling function

Published on 02 Jul 2014 - 18:56

388

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Proof for Concrete Mathematics 3.24

Published on 02 Jul 2014 - 19:57

54

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Equation with ceiling

Published on 10 Jul 2014 - 14:30

381

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Find $\lim_{x\to 0}\frac{\lfloor \sin x\rfloor}{\lfloor x\rfloor}$

Published on 13 Jul 2014 - 16:11

450

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Is there also an other way to show the equality: $\left\lfloor \frac{n}{2}\right\rfloor + \left\lceil \frac{n}{2} \right\rceil=n$?

Published on 26 Jul 2014 - 17:01

339

Views

Evaluate $\lim_{x \to 0} (x\lfloor\frac{1}{x}\rfloor)$

Published on 27 Jul 2014 - 11:58

442

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Solving equations with dozens of ceil and floor functions efficiently?

Published on 30 Jul 2014 - 16:09

90

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Writing the floor function as a contour integral

Published on 02 Aug 2014 - 1:33

1.8k

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Injective function proof involving floor function

Published on 26 Mar 2026 - 2:52

27.6k

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Integration of some floor functions

Published on 13 Aug 2014 - 18:05

168

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Is this function $f^n_b : \mathbb{R}_{\geq 0} \to \mathbb{R}_{\geq 0}^n$ a surjection?

Published on 16 Aug 2014 - 17:36

94

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Prove $f$ isn't continuous at $\frac{1}{\pi}$

Published on 19 Aug 2014 - 12:24

955

Views

Evaluation of the sum $\sum_{i=1}^{\lfloor na \rfloor} \left \lfloor ia \right \rfloor $

Published on 19 Aug 2014 - 16:55

190

Views

$\sum_{k=1}^n \lfloor kx \rfloor =$ ?

Published on 20 Aug 2014 - 12:47

List Question

Quick floor function

Solving Logarithms involving ceiling function

Proof for Concrete Mathematics 3.24

Equation with ceiling

Find $\lim_{x\to 0}\frac{\lfloor \sin x\rfloor}{\lfloor x\rfloor}$

Is there also an other way to show the equality: $\left\lfloor \frac{n}{2}\right\rfloor + \left\lceil \frac{n}{2} \right\rceil=n$?

Evaluate $\lim_{x \to 0} (x\lfloor\frac{1}{x}\rfloor)$

Solving equations with dozens of ceil and floor functions efficiently?

Writing the floor function as a contour integral

Injective function proof involving floor function

Integration of some floor functions

Is this function $f^n_b : \mathbb{R}_{\geq 0} \to \mathbb{R}_{\geq 0}^n$ a surjection?

Prove $f$ isn't continuous at $\frac{1}{\pi}$

Evaluation of the sum $\sum_{i=1}^{\lfloor na \rfloor} \left \lfloor ia \right \rfloor $

$\sum_{k=1}^n \lfloor kx \rfloor =$ ?

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