- #1
sutupidmath
- 1,630
- 4
Period of trig functions!
This is a rather easy-silly quiestion but i just don't know how to show it.
I know how to find the period of trig functions of the form f(x)=Asin(wx+c) etc. i mean i know how to show that the period of this is [tex]\frac{2\pi}{w}[/tex].
However, how would one find the period of let's say the following function, is there any analitycal method of showing it:
[tex]f(x)=asin(wx+c)+kcos(f \pi x+d)-rtan(zx)[/tex]
Is there any way to prove it analiytically?
letters in front of x are constants.
This is a rather easy-silly quiestion but i just don't know how to show it.
I know how to find the period of trig functions of the form f(x)=Asin(wx+c) etc. i mean i know how to show that the period of this is [tex]\frac{2\pi}{w}[/tex].
However, how would one find the period of let's say the following function, is there any analitycal method of showing it:
[tex]f(x)=asin(wx+c)+kcos(f \pi x+d)-rtan(zx)[/tex]
Is there any way to prove it analiytically?
letters in front of x are constants.