A note on the 2-dual space of $L^p[0,1]$

In the present note, we are interested in bounded 2-functionals and 2-dual spaces of $L^p[0,1]$. The 2-dual spaces of the sequence space $l^p$ is considered in the literature. But interestingly an explicit computation of $Lp$ spaces has not been considered though n-duals of general normed spaces have been considered. We shall consider the 2-dual spaces with the usual $\|.\|_p$ norm and with respect to the Gähler and the Gunawan norm. The n-dual space of $L^p[0,1]$ can be treated in a similar manner.