If ; Find ()
Step 1: Squaring both sides in the given equation
Given equation:
On Squaring both sides, we get,
( As )
( Transposing from left side to right side and while doing so addition becomes subtraction )
( Taking LCM of Right side part and solving further )
----------- (i)
Step 2: Now, Squaring
( As )
( Substituting the value of from (i) )
( Taking LCM of Right side part and solving further )
Taking square root on both sides,
Hence, the value of is .