Q. If \(\lambda = \log_{\tiny\sqrt{56+\sqrt{56+\sqrt{56+....\infty}}}}^{[{({6\over861}{\sum_{\phi=1}^{20}\phi^2) }(\sum_{\eta=1}^{12}2)\over20}]}\), where \(\lambda\in Z^+\). Find out the value of \([4\lambda\pi]\). \([\psi]\) denotes the Greatest Integral Function (GIF). (Assume \(\pi=3.14\))
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