my problem is: the first iteration its gives me 1 2nd iteration gives me 1.5208 but its should be 1.5 please someone help me :(
Maclaurin Series function in matlab
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e^x=1+x+((x^2)/2!)+((x^3)/3!)+((x^4)/4!)+......
- Implement a MATLAB function that compute e^x using this formula *(Stop when ((epson)a) is below than an error criterion confirming to five significant figures)
- You must display your result , the final value of error you reached and the number of terms taken
please help i have to hand this out tomorrow :(
i dont have a problem with the real solving but when it comes to matlab im noob :(
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Hamed Oluwaseyitan
2023-4-17
- Use MATLAB to determine the Maclaurin series of up to and including the term (include a screenshot); and,
use the result to propose what the complete (infinitely many terms) Maclaurin series of might look like. You will need to use (sigma) notation to express your answer
- Use MATLAB to determine the Maclaurin series of up to and including the term (include a screenshot); and,
- use the result to propose what the complete (infinitely many terms) Maclaurin series of might look like. You will need to use (sigma) notation to express your answer
回答(4 个)
Iman Ansari
2013-5-17
function Maclaurin
n=5;
x=input('enter the x value: ');
epsilon_s=(0.5*10^(2-n));
epsilon=100;
maclaurin(1)=1;
iteration=1;
while epsilon>epsilon_s
iteration=iteration+1;
maclaurin(iteration)=maclaurin(iteration-1)+(x)^(iteration-1)/factorial(iteration-1);
epsilon=abs((maclaurin(iteration)-maclaurin(iteration-1))/maclaurin(iteration));
end
disp(['e^' num2str(x) ' = ' num2str(maclaurin(iteration))])
disp(['number of iterations= ',num2str(iteration)])
disp(['epsilon= ',num2str(epsilon)])
2 个评论
Lexia Rocco
2017-5-25
I need my estimation for e^x to display 8 digits, I've been trying to figure out the syntax for it although i keep getting errors, do you know how I could change it to display e^x with 8 significant digits? Please and thank you!
Walter Roberson
2017-5-25
disp(['e^' num2str(x, '%.8f') ' = ' num2str(maclaurin(iteration))])
rana
2023-3-3
Using Matlab Plot the function f(x)= e^x and the Maclaurin’s series expansion Using 6 terms, 8 terms and 10 terms
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