Question

if tan x =3/4 then value of 1-cos x/1+cos x =

Answer 1

Answer:

$\frac{1-\cos \left(\frac{3}{4}\right)}{1+\cos \left(\frac{3}{4}\right)}=0.15494\dots$

Step-by-step explanation:

$\frac{1-\cos \left(\frac{3}{4}\right)}{1+\cos \left(\frac{3}{4}\right)}$

$\mathrm{Refine\:to\:a\:decimal\:form}$

$=0.15494\dots$