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UPSC Question Paper 2019

UPSC Mains 2019 was conducted from 20 September 2019. The IAS Mains examination has nine descriptive type papers. Aspirants can download the IAS... View Article

Laplace Transform

Laplace transform is named in honour of the great French mathematician, Pierre Simon De Laplace (1749-1827). Like all transforms, the Laplace... View Article