Concerning triangular elements in FEM, which option is not correct about the mathematical formula of Pascal’s triangle?
Concerning triangular elements in FEM, which option is not correct about the mathematical formula of Pascal’s triangle? Correct Answer A triangular element of order 2 corresponds to the second row
A Pascal’s triangle contains the terms of polynomials of various degrees in two coordinates. We can view the positions of the terms as nodes of a triangular element, with the constant term and the first and last terms of a given row being the vertices of the triangle. A triangular element of order 2 (i.e., the degree of the polynomial is 2) contains six nodes and corresponds to the third row of Pascal’s triangle.