Show that tan `75^(@) + cot 75^(@) = 4 `

Prove that, tan 75^(@) - cot 75^(@) = 4 sin 60^(@)

Show that tan 75^(@) = (sqrt3) +(1 )/( sqrt3 -1) = 2 + sqrt3. Hence deduce that tan 75^(@) - cot 75^(@) = 4 sin 60^(@).

Show that tan75^(@)+cot75^(0)=4

Show that tan 75^0 + cot 75^0 = 4

Tan75^(@) - Cot75^(@) =

tan75^(@)

Show that tan 15^@ + tan 75^@ = 4

tan75^(@)+cot75^(@)=

Value of tan 75^(@) + cot 75^(@) = ?