What does cosx/x and tanx/x represent?

Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
2 replies · 1K views
JayCAquino#4
Messages
7
Reaction score
0
What do the functions cosx/x and tanx/x represent?
 
Physics news on Phys.org
In terms of the ratios of the sides of triangles