Floor and ceiling function relation on positive integers
140918
convert ceil to floor
72880
Floor function in complex plane
6449
Prove logarithmic inequality with greatest integer function.
19064
Proof about floor function: $\lfloor x\rfloor+\lfloor x + \frac{1}{n} \rfloor+\cdots + \lfloor x + \frac{(n-1)}{n} \rfloor = \lfloor nx \rfloor$
142907
Integrating Floor Functions $\int_0^{1102} \lfloor{x^{1/2}}\rfloor \mathrm{d}x$
139383
Prove that $\tau(2^n-1) \geq \tau(n)$ for all positive integers $n$.
12484
Prove that $\lfloor 2x \rfloor + \lfloor 2y \rfloor \geq \lfloor x \rfloor + \lfloor y \rfloor + \lfloor x+y \rfloor$ for all real $x$ and $y$.
113237
Find the sum of the roots of the floor equation
20713
The sum of an uncountable number of positive numbers
104987
Equivalence Relation with dividing x and y integers
10827
Writting a proof for $\lfloor 4x \rfloor = \lfloor x+1/4 \rfloor + \lfloor x+1/2 \rfloor + \lfloor x+3/4 \rfloor + \lfloor x \rfloor$
157334
A valid floor function trick?
5934
How to prove floor identities?
8617
How do you prove ${n \choose k}$ is maximum when $k$ is $ \lceil \tfrac n2 \rceil$ or $ \lfloor \tfrac n2\rfloor $?
152172
Does there exist a positive irrational number $\alpha $, such that for any positive integer $n$ the number $\lfloor n\alpha \rfloor$ is not a prime?
148796
Calculating $\tau(n)$, the number of positive divisors of $n \in \mathbb N$
63071
the least possible value for :$ \lfloor \frac{a+b}{c}\rfloor +\lfloor \frac{b+c}{a} \rfloor+\lfloor \frac{c+a}{b} \rfloor $