Through the last centuries Scientists and Researchers have created analytic and
geographic multi-methods and formulas for the definition of elastic curve’s unknowns of
beams. We have seen that most of these methods had matched in their end formulas
, while
they only differed by the analytic basis for the differentiating of these formulas, that their
introductions depended on different physic expressions and mathematic relations. This
scientific work contains a concise preview for the definition relations and methods of
elastic Curve’s unknowns of beams available, so that the expression about these in an easy
and collective expression with agreement of the depended analytic method by the
Researcher. That can avail of the academic job on the first hand, and it helps the structural
analyzer choose the proper and easier device for his structural analysis for the definition of
elastic Curve’s unknowns of studied structural system.
