using those formulas, how would you solve
tan 11 pi
-----
8
and cot 195
also, how would you prove tan (x +y ) = tan x
and tan ( pi/4 -x) = 1 - tan x
---------
1 + tan x
thank you so much for any help
Where do atoms go after they have been destroyed for use of the atom bomb, or anything else that destroys atoms. Does the things that make up an atom disaper or form another atom.
thanks,
quantumgenius