1. Engineering
  2. Mechanical Engineering
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Question: please help me...

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Part 1: Write a MATLAB function to use the General Falsi Method to find the zero of a nonlinear function in the interval [a,b] where exists only a single zero Background of the regular Falsi method 2nd approximation 1st approximation x,f(b)-bf(%) k +1- f(b) _ f(%) Initial guess Formula to calculate the (k+1)th approximation from the kth approximation Part 2: The natural frequencies of a fixed-fixed beam is expressed by 2 EI Fixed-fixed beam Use the user-defined MATLAB function in Part 1 to solve the first 10 (PL)-values from the associated characteristic equation: E,I,p,A,L ---beam parameters Definition of the hyperbolic cosine function e*+e cosh x =

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