Search found 3 matches

by Kaj
Fri Jun 20, 2008 8:38 pm UTC
Forum: General
Topic: Show the world your desktop! [Mommy, what's 56K?]
Replies: 2356
Views: 438776

Re: Show the world your desktop! [Killing 56K since January]

My desktop

I like Windows...
by Kaj
Fri Jun 20, 2008 12:30 pm UTC
Forum: Mathematics
Topic: Cosine for x?
Replies: 17
Views: 2923

Re: Cosine for x?

I was going to put it in coding but coding was full of posts like "What API should I use?". This is more math oriented anyway.
by Kaj
Fri Jun 20, 2008 1:25 am UTC
Forum: Mathematics
Topic: Cosine for x?
Replies: 17
Views: 2923

Cosine for x?

I'm programming a math header in C++, making my own cos function.

I read that:

[math]cos x = 1 - x^2 / 2! + x^4 / 4! - x^6 / 6! +...[/math]

Trying to code an infinite series is impossible.

I need an alternate way to do this. Any ideas? :D

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