Question

I need help for Ex 1-5. Please include the Matlab Coding involved for the problems that have to use Matlab

Answer 1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

clear all

f = @(x) sin(x);
e=5*10^-11;
a=3;
b=4;
iter = 0;
tic;
if f(a)*f(b)>=0

disp('No Root')

else

prev = (a+b)/2;
p=a;
while (abs(f(p))>e)
prev=p;

iter =iter+ 1;

p = (a+b)/2;

if f(p) == 0

break;

end

if f(a)*f(p)<0

b = p;

else

a = p;

end
if(iter==100)
disp('the required accuracy is not reached in 50 iterations');
end
end

end
fprintf('pi=%2.10f\n',p);

disp('So, net number of iterations needed are')
disp(iter)
toc;

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Thanks.