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15
Math.TechQA.Club
2016-10-07 11:54:58
9.6k
Views
Solve $a_n - 4a_{n-1} + 4a_{n-2} = 2^n$
Published on
07 Oct 2016 - 11:54
#recurrence-relations
65
Views
How to solve this equation with recurrence
Published on
09 Apr 2026 - 2:41
#recurrence-relations
8k
Views
Tiling a $2×N$ rectangle with $1×1$ and $2×1$ tiles
Published on
26 Mar 2026 - 16:05
#combinatorics
#geometry
#recurrence-relations
#fibonacci-numbers
#tiling
106
Views
How to solve this type of recursive formula?
Published on
10 Apr 2026 - 3:58
#sequences-and-series
#algorithms
#recurrence-relations
#recursion
#recursive-algorithms
103
Views
Master Theorem: How can $ 2^m *2^.5 = m/2?$
Published on
08 Oct 2016 - 17:33
#algorithms
#recurrence-relations
203
Views
Trying to simplify a logarithmic exponent
Published on
09 Apr 2026 - 4:55
#algorithms
#recurrence-relations
#recursive-algorithms
40
Views
How to solve recurrence relations?
Published on
09 Apr 2026 - 19:46
#recurrence-relations
44
Views
Find the limit of the sequence given by $a_{n+1}=3-\frac{1}{a_n}$ with $a_1=1$
Published on
08 Oct 2016 - 20:37
#recurrence-relations
76
Views
How to find $n$-th term of a recursive sequence without matrix exponentiation?
Published on
09 Apr 2026 - 23:43
#recurrence-relations
#closed-form
103
Views
Prove that $\forall n\in \mathbb{N},\:\left[n+\left(-1\right)^n\right]\in \mathbb{N}$
Published on
09 Oct 2016 - 15:45
#algebra-precalculus
#recurrence-relations
772
Views
How do I solve the recurrence relation $A_n=2A_{n-1}+3 | A_0=1$
Published on
09 Oct 2016 - 16:17
#discrete-mathematics
#recurrence-relations
41
Views
A Question on the paper "A Simple Computation of Zeta 2k"
Published on
02 Apr 2026 - 0:36
#recurrence-relations
#riemann-zeta
88
Views
How to get $a_{n+2}-a_{n+1}=\frac{a_n-a_{n+1}}{2}$ from $a_{n+2} = \frac{a_n + a_{n+1}}{2}$
Published on
10 Oct 2016 - 6:14
#sequences-and-series
#algebra-precalculus
#recurrence-relations
114
Views
$\gcd(a_n ,a_{n+k})< \frac{a_k}2$ for a sequence such that $a_{k+2}=a_{k+1}+a_k$ and $\gcd(a_1,a_2)=1$
Published on
30 Mar 2026 - 5:38
#sequences-and-series
#elementary-number-theory
#inequality
#recurrence-relations
#gcd-and-lcm
199
Views
Can we recursively define all possible cardinalities of infinite sets?
Published on
11 Apr 2026 - 18:14
#discrete-mathematics
#elementary-set-theory
#recurrence-relations
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