unit-1 and unit -2

                                         
                                                    MATHEMATICS-1

Unit 1	Laplace Transforms Basic properties	https://www.youtube.com/watch?v=1wWiA0l2GQk      https://www.youtube.com/watch?v=qEbrbm02S68
	Laplace transform of derivatives and integrals	https://www.youtube.com/watch?v=W8pYeITi9bQ
	Inverse Laplace transform	https://www.youtube.com/watch?v=M9kt5ZSjX_I
	Differentiation and Integration of Laplace transform	https://www.youtube.com/watch?v=OiNh2DswFt4
	Laplace transform solution of IVP	https://www.youtube.com/watch?v=X1HIBOF-ipo
Unit 2	Fourier series	https://www.youtube.com/watch?v=9R3-0-Xg_Ro&list=PLzw4kmeSAmuCH6n3B8R5Qfii1knJAEqNN
	Dirichlet conditions	https://www.youtube.com/watch?v=blS_OImUJ-c
	Even and odd functions	https://www.youtube.com/watch?v=c_YLkvk_ZXI
	half range series	https://www.youtube.com/watch?v=lF5bovh-oXE
	expansion in arbitrary period	https://www.youtube.com/watch?v=1Sf7FpJiyFA