" Evaluate: "

Find the value of: sin 75° . Find the value of: tan 15° . Find: sin 75° . Find: tan 15° . Find the values of trigonometric functions.

Find y=e^(sqrt(tan x)) then find the value of (dy)/(dx)

Find x if :- if cos (40+x)= sin30^@ . Find the value of x.

Find 5^( p - 8 ) = 1 , find the value of p

If 21358AB is divisible by 99, find the values of A and B. find A and B.