They do not. They are not animate nor sentient and so they are incapable of communicating.
with a sine wave
Periodically
The range of the circular trig functions sin and cos is is [-1,1], but even in the case of circular functions the range of the tangent function is all real numbers. This is of course true of tangent even if we do not limit it to circular functions. So your question, I assume, is asking about all trig functions. If so the range is all real numbers.
There are no useful ones on the list that follows the question.
* What are the exponential equivalents of hyperbolics? * How do hyperbolics relate to standard trig functions? * What shape does cosh produce? * Why does cosh grow faster than sinh? * What are the derivatives and integrals of various functions?
Yes.
The only trig functions i can think of with horizontal assymptotes are the inverse trig functions. and they go assymptotic for everytime the non-inverse function is equal to zero.
Trigonometry functions are used to work out the various properties of triangles.
Cosine and secant are even trig functions.
with a sine wave
The first recorded functions had something to do with the chords of a circle.
Periodically
you may try the link below
cosine = adjacent/hypotenuse. It can be used as other trig functions can.
1 0 undefined 1 undefined 0
Since trig functions are no more than ratios between the sides, it is unitless.
yes. there are certain formulae for solving them. dont remember