Find the value `tan(22(1)/(2))`.

Find the value of sin(22(1)/(2))^(@) :

Find the value of tan 22 ""(1)/(2) ""^(@)

If alpha+beta=45^(@) , show that : (1+tanalpha)(1+tanbeta)=2. Hence, find the value of tan(22(1^(@))/(2)) .

If sec x+tan x=(22)/(7) find the value of tan((x)/(2)). use it to deduce the value of cos ecx+cot x

Find the value of tan[22(1/2)]^O

Find the values of tan 22(1/2)^(@)

Find the value of tan22.5^(@)

Find the value of tan22.5^(@)

Find the value of tan22.5^(@)

Find the value of tan22.5^(@)