K 21. Given: ON//QP//ML PL=3, PN=12, NK=6, KO=4, OQ=8, QM=2 and NO = 8. 4. Find: PQ and LM. 12 7, PQ= LM=

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A: Given heat equation, ∂u∂t=4∂2u ∂x2u(0,t)=0u(8,t)=0u(x,0)=4x-12x2=f(x,y)  Here length l=8 and c2=4

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.