\(\frac{a}{\sqrt {2}}\) ன் வர்க்கமூலம் என்ன?
1
\(\sqrt{\frac{a\sqrt {(2)}}{2}}\)
2
\(\sqrt {\left( {a\sqrt {\left( 2 \right)} } \right)} \)
3
\(\frac{{\sqrt {\left( {1\sqrt {\left( a \right)} } \right)} }}{3} \)
4
\(\sqrt {\left( {1\sqrt {\left( {2 + a} \right)} } \right)} \)