Question

How can I rewrite recursive function as single formula?

score 1.5k · Answer 1 · 2026-04-09 08:13:42

1.5k

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How can I rewrite recursive function as single formula?

Published on 09 Apr 2026 - 8:13

score 101 · Answer 2 · 2026-04-13 21:40:05

101

Views

First Order Difference Equations - Using Eigenvectors/Values

Published on 13 Apr 2026 - 21:40

score 205 · Answer 3 · 2026-04-14 22:10:47

205

Views

Linear combination of sequence related to Fibonacci

Published on 14 Apr 2026 - 22:10

score 2.3k · Answer 4 · 2026-04-17 14:41:49

2.3k

Views

Find a formula for a sequence $\{\sqrt{3},\sqrt{3\sqrt{3}},\sqrt{3\sqrt{3\sqrt{3}}},...\}$

Published on 17 Apr 2026 - 14:41

score 241 · Answer 5 · 2026-04-17 15:19:06

241

Views

Solving $a_n = a_{n-1} + 7n$ for $n\ge1$ and $a_0 = 4$

Published on 17 Apr 2026 - 15:19

score 59 · Answer 6 · 2026-04-12 00:35:48

59

Views

I need a common term for a recursive sequence

Published on 12 Apr 2026 - 0:35

score 139 · Answer 7 · 2026-04-15 19:16:10

139

Views

Recurrence relation solution $a_{n}=\frac{a_{n-1}}{a_{n-1}-a_{n-2}}$

Published on 15 Apr 2026 - 19:16

score 522 · Answer 8 · 2026-04-11 18:28:16

522

Views

How can I solve this exponential recurrence relation?

Published on 11 Apr 2026 - 18:28

score 739 · Answer 9 · 2026-04-09 22:21:01

739

Views

Linear four-parameter recurrence from Concrete Mathematics

Published on 09 Apr 2026 - 22:21

score 762 · Answer 10 · 2026-04-16 09:56:55

762

Views

Prove for all $ n\in \mathbb{N} $ ,$n ≥ 1, a(n)$ is odd.

Published on 16 Apr 2026 - 9:56

score 170 · Answer 11 · 2026-04-16 07:58:54

170

Views

second-order difference equation with variable coefficients $ax_{n+1}-(n+1+a)x_n+nx_{n-1}=-n$

Published on 16 Apr 2026 - 7:58

score 354 · Answer 12 · 2026-04-15 22:04:32

354

Views

Find recurrence relation with general solution $a_n=A+Bn+C2^n+\frac{1}{3}n2^{n-1}$

Published on 15 Apr 2026 - 22:04

score 116 · Answer 13 · 2026-04-16 08:09:34

116

Views

how many sequences above 1,2,3,4,5,6,7 that don't contain odd couples

Published on 16 Apr 2026 - 8:09

score 282 · Answer 14 · 2026-04-14 07:45:59

282

Views

Express $T(n) $as a recurrence relation and derive and expression for $T(n)$ in terms of $n$.

Published on 14 Apr 2026 - 7:45

score 479 · Answer 15 · 2026-04-15 03:42:30

479

Views

Recurrence: Theta of t(n) = 4t(n-1) -15

Published on 15 Apr 2026 - 3:42

List Question

How can I rewrite recursive function as single formula?

First Order Difference Equations - Using Eigenvectors/Values

Linear combination of sequence related to Fibonacci

Find a formula for a sequence $\{\sqrt{3},\sqrt{3\sqrt{3}},\sqrt{3\sqrt{3\sqrt{3}}},...\}$

Solving $a_n = a_{n-1} + 7n$ for $n\ge1$ and $a_0 = 4$

I need a common term for a recursive sequence

Recurrence relation solution $a_{n}=\frac{a_{n-1}}{a_{n-1}-a_{n-2}}$

How can I solve this exponential recurrence relation?

Linear four-parameter recurrence from Concrete Mathematics

Prove for all $ n\in \mathbb{N} $ ,$n ≥ 1, a(n)$ is odd.

second-order difference equation with variable coefficients $ax_{n+1}-(n+1+a)x_n+nx_{n-1}=-n$

Find recurrence relation with general solution $a_n=A+Bn+C2^n+\frac{1}{3}n2^{n-1}$

how many sequences above 1,2,3,4,5,6,7 that don't contain odd couples

Express $T(n) $as a recurrence relation and derive and expression for $T(n)$ in terms of $n$.

Recurrence: Theta of t(n) = 4t(n-1) -15

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