Question

find value of tan x if,cosx +(1/cosx)=7/2√3​

Answer 1

Answer:

$cosx + \frac{1}{cosx} = \frac{7}{2 \sqrt{3} } = \frac{ \sqrt{3} }{2} + \frac{2}{ \sqrt{3} } \\ so \: on \: comparing \\ cosx \: = \frac{ \sqrt{3} }{2} = cos30 \\ = > x = 30 \\ \\ now \: tanx = tan30 = \frac{1}{ \sqrt{3} }$

Answer 2

Answer:

hi mathdude bro please reply me...