Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

I did not see a thing.

17 requires 8 posts then.

Hi;

So you do agree with Bob and thickhead?

Hi;

What does the book say is the right answer for 16i?

I am trying to move to the next town over. It is only 2 miles away. Unfortunately, I might be having to go very close to NY. I hate the weather there but I may not have a choice.

Congratulations!

I know, but as I have said they never ask any of those questions.

Hi;

How about post #4?

Hi;

Can you please tell what you get for an answer?

Hi;

Much time has passed and some questions were not answered. I remedy that here.

Agnishom wrote:

your code, please?

```
a[n_] := 3 a[n/3] /; Mod[n, 3] == 0 && n > 1;
a[n_] := 2 a[(n - 1)/3] + a[(n - 1)/3 + 1] /; (Mod[n, 3] == 1 && n > 2);
a[n_] := a[(n - 2)/3] + 2 a[(n - 2)/3 + 1] /; (Mod[n, 3] == 2 && n > 3);
```

`a[2001] /. a[1] -> 2 /. a[2] -> 3`

3816

If you want to see M in action...

`a[2001] // FullSimplify`

Agnishom wrote:

What is J-rod?

A thing that exists in Nevada. Mind you I have never had access to this creature. It will only communicate with engineer types.

Okay, if you think Rabies shots are fun.

Yes, if you think a tooth extraction is fun.

Hi;

Welcome to the forum.

Looks even tougher.

Hi;

I will try some more but I am preparing to move and this is occupying lots of my time. I will be a bit slower than usual.

Hi;

It needs a diagram. What does launched from one of the sides mean? Pool tables come in 3 1/2 x 7, 4 x 8, 4 1/2 x 9, 5 x 10 and 6 x 12. This does change the bank angles.

Not much, it is just an example of very poor grammar.

Want some bad grammar...

That's bad.

Y'all is darn tootin right, and I ain't just whistlin Dixie.