Question

find the exact value fir tan(6pi) please i need this to be explained

Answer 1

Did you try
tan(6pi ) = sin(6pi) / cos(6pi)

Answer 2

since tan x = sin x / cos x

Answer 3

where did you get that from?

Answer 4

thats the definition of tan x

Answer 5

trig functions

Answer 6

Trig definitions:
\[\sin \theta = \frac{ A }{ C } \rightarrow A = C \sin \theta \]\[\cos \theta = \frac{ B }{ C } \rightarrow B = C \cos \theta\]\[\tan \theta = \frac{ A }{ B } = \frac{ C \sin \theta }{ C \cos \theta } = \frac{ \sin \theta }{ \cos \theta }\]