1.

If tan$\frac{A}{2}$ = x, then the value of x is1). $\frac{sinA}{(1 - cosA)}$2). $\frac{sinA}{(1 + cosA)}$3).√[$\frac{sinA}{(1 + cosA)}$]4).√[$\frac{sinA}{(1 - cosA)}$]

Answer» RIGHT ANSWER for this QUESTION is OPTION 3


Discussion

No Comment Found