Find the value of `tan75^(@)`

Find the value of tan 75^(@)

Find the values of tan 75^(@)

Find the value of tan 75^(@) .

Find the value of tan 75^(@) + cot 75^(@)

Given that tan(A+B)=(tan A+tan B)/(1-tan A tan B) find the values of tan75^(@) and tan90^(@) by taking suitable values

Using the formula tanA = (sin 2 A)/(1 + cos 2 A),"find the values of " tan75^(@) " and " cot 22^(@) 30

Find tha value of tan 75^@

Find the value of : tan 75^0

Using the identity tan A =(sin 2A)/(1+cos2A) find the value of tan 15^(@) and tan 75^(@) and hence solve that the equation sec^(2) theta= 4 tan theta .

Find the values of sin75^(@), cos75^(@), tan75^(@) and cot75^(@) .