Advantages of submission of mathematical information in the structural and logical form

Within the growing education informatization ordinary lectures are succeeded by lectures presentations that involves inefficiency of representation of material in linearly-text form. In this regard relevant is a structural and logical form of representation of a training material which advantages and shortcomings in comparison with linearly-text form are stated in article. Also structural and logical schemes as an example of representation of a structural and logical form of a training material on mathematics within the lecture presentation are considered.