Abstract: National park is an important material basis for the construction of ecological civilization, and the land feature covering situation of national park will be a significant reference data.
Scientists find that pure mathematical formulae used to calculate the value of pi 100 years ago has connections to fundamental physics of today – showing up in theoretical models of percolation, ...
Download the Latest NCERT Class 10 Mathematics Book here. Available in both English and Hindi, the revised NCERT Class 10 ...
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