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Secant Method Numerical Analysis
Typology: Lab Reports
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Bulacan State University College of Engineering Electrical Engineering Department EE 303L Numerical Methods and Analysis Laboratory Student Number: ________________ Date: _____________________ Name: _________________________________________________ CYS: EE – 3____ (Last Name, First Name, MI) Laboratory Activity 7 Secant Method Objectives:
The secant method requires two initial estimates of x. Hence, an alternative approach is developed – the modified secant method , wherein the estimation of the derivative involves a fractional perturbation of the independent variable to estimate f’(x).
Problem:
a. Secant method using xi-1 = 0.5 and xi = 0.4, and
Use the table template below in MS Excel to compute for the approximate root of the equation. Perform the computation until εa falls below εS = 0.001%. Show up to 6 decimal places. Sapitan, Christian James M. 2022102855 October 30, 2024 B
Bulacan State University College of Engineering Electrical Engineering Department EE 303L Numerical Methods and Analysis Laboratory Student Number: ________________ Date: _____________________ Name: _________________________________________________ CYS: EE – 3____ (Last Name, First Name, MI) Laboratory Activity 7 Secant Method Screenshot of Excel Output: Screenshot of Excel Worksheet (showing the formula): Sapitan, Christian James M. 2022102855 October 5, 2024 B