While loop for Taylor Series to approximate e^2.7

21 次查看（过去 30 天）
Elle Rae
Elle Rae 2021-3-5
回答： David Hill 2021-3-5
I need to make a while loop for a Taylor series in order to approximate e^(2.7). This is what I've been trying
clear; clc
sum=0; n = 0; diff=1; x=2.7;
while (diff>= 1e-6)
terms = sum+(x^(n+1)/factorial(n+1));
Exp = sum(terms);
n=n+1;
diff = abs((exp(2.7)-Exp)/exp(2.7));
end
fprintf('My series estimate for e^2.7 is %.8f\n', Exp)
fprintf('It took %d iterations to achieve the desired accuracy\n',n)

请先登录，再回答此问题。

采纳的回答

David Hill
David Hill 2021-3-5
n = 0; diff=1; x=2.7;
while (diff>= 1e-6)
terms(n+1) = (x^(n)/factorial(n));
Exp = sum(terms);
n=n+1;
diff = abs((exp(2.7)-Exp)/exp(2.7));
end
fprintf('My series estimate for e^2.7 is %.8f\n', Exp)
fprintf('It took %d iterations to achieve the desired accuracy\n',n)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by