Member since April 22, 2014
Sohaib
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Trigonometric Identity My Recent Posts
Tue 22 Apr, 2014 08:17 am -
Prove that,
{cos(x)-1+sin(x)}/{cos(x)+1-sin(x)} =
{cos(x)+1}/sin(x). I used x as theta and / denotes a fraction. (
view)
