this is numerical analysis QUESTION 1 (a) Apart from 1 = 0 the equation f(1) = x2 - 4 sin r = 0 has another root in (1, 2.5). Perform three (10) iterations of the bisection method to approximate the root. State the accuracy of the root after the three iterations. (b) Perform three iterations of Newton's method for the function in (a) above, using x) = 1.5 as the initial (10) solution. Compare the error from the Newton's approximation...
QUESTION 1 (a) Apart from = 0 the equation f(t) = 12 - 4sin r = 0 has another root in (1, 2.5). Perform three (10) iterations of the bisection method to approximate the root. State the accuracy of the root after the three iterations. (b) Perform three iterations of Newton's method for the function in (a) above, using x(0) = 1.5 as the initial (10) solution. Compare the error from the Newton's approximation with that incurred for the same...
QUESTION 1 = (a) Apart from x = 0 the equation f(x) 22 – 4sin x = 0 has another root in [1, 2.5). Perform three (10) iterations of the bisection method to approximate the root. State the accuracy of the root after the three iterations.
QUESTION 1 (a) Apart from r=0 the equation f(x) = x? - Asin - 0 has another root in (1, 2.5). Perform three (10) iterations of the bisection method to approximate the root. State the accuracy of the root after the three iterations.
Using the Bisection method, find an approximate root of the equation sin(x)=1/x that lies between x=1 and x=1.5 (in radians). Compute upto 5 iterations. Determine the approximate error in each iteration. Give the final answer in a tabular form.
(la) Determine the root of the x – ez* + 5 = 0 using the Newton-Raphson method with equation initial guess of xo = 1. Perform the computation until the percentage error is less than 0.03%. (1b) Employ bisection method to determine the root of the f(x)=x* – 3x + 7 =0) using equation two initial guesses of x; =-2.1 and x;, =-1.8 . Perform three iterations and calculate the approximate relative error for the third iteration. What is the...
Need solution for question 5.6 using python? tation to within e, 5.11 Determine the real root of x 80: (a) analytically and (b) with the false-position method to within e, = 2.5%. Use initial guesses of 2.0 and 5.0. Compute the estimated error Ea and the true error after each 1.0% teration 5.2 Determine the real root of (x) 5r - 5x2 + 6r -2 (a) Graphically (b) Using bisection to locate the root. Employ initial guesses of 5.12 Given...
Write a Matlab function for: 1. Root Finding: Calculate the root of the equation f(x)=x^3 −5x^2 +3x−7 Calculate the accuracy of the solution to 1 × 10−10. Find the number of iterations required to achieve this accuracy. Compute the root of the equation with the bisection method. Your program should output the following lines: • Bisection Method: Method converged to root X after Y iterations with a relative error of Z.
[20 Marks] Question 2 a) Given f(x)= x - 7x2 +14x-6 i) Show that there is a root a in interval [0,1] (1 mark) ii) Find the minimum number of iterations needed by the bisection method to approximate the root, a of f(x) = 0 on [0,1] with accuracy of 2 decimal points. (3 marks) iii) Find the root (a) of f(x)= x - 7x² +14x6 on [0,1] using the bisection method with accuracy of 2 decimal points. (6 marks)...
Use PYTHON to compute the problem please = Consider the equation f(x) 1/4 – x* (1 – x²) – sin(x) 0 a). Show by a simple test that a root exists between x = 0 and x = 1 b). Perform three iterations beyond the starting values using the secant rule. c). Estimate the derivative at your answer b. Compare to the correct value.