AnimeUltima.TV Forums - Entries for February 6, 2013

Show Threads Show Posts

Yeah, apparently there are like eight of those rivers. This one is the most significant, of course, because it washes over you the flowing waters of my wisdom.

Sine and Cosine functions

Posted February 6, 2013 at 06:12 AM by Vermilion (Vermilion River)
Updated February 6, 2013 at 06:53 AM by Vermilion

So...

f(x1)=Asin(bx)

and

f(x2)=Acos(wt)

x = t

Function x1 is a sine curve [the entire function =Asinb(x+/-c)+/-d] used in pre-calculus (and probably regular calculus).

Function x2 is a function of displacement as a value of time (used in physics in simple harmonic motion).

I've been trying to find out the relationship between b and w (w = omega, I don't have that symbol on my computer), if there's...