NUMERICAL ANALYSIS 数值分析（原书第2版）_Timothy Sauer Reality Check 2: The Euler–Bernoulli Beam（事实验证2 欧拉-伯努利横梁） 含解题步骤和matlab源代码 Suggested activities: 1. Write a MATLAB program to define the structure matrix A in (2.34). Then, using the MATLAB \ command or code of your own design, solve the system for the displacements yi using n = 10 grid steps. 2. Plot the solution from Step 1 against the correct solution...