清空筛选条件
清空筛选条件

MATLAB code for the expression 1*sin(2*pi*14*t) + 7*cos(2*pi*16*t) + 4*cos(2*pi*10*t)

4 次查看（过去 30 天）
Amit
Amit 2023-11-5
评论： Steven Lord 2024-5-13
I need this question answer for my mid exam

请先登录，再回答此问题。

回答（2 个）

Walter Roberson
Walter Roberson 2023-11-5
Image Analyst
Image Analyst 2023-11-5
Ran in:
This looks like a homework problem. If you have any questions ask your instructor or read the link below to get started:
How do I get help on homework questions on MATLAB Answers? - MATLAB Answers - MATLAB Central
Obviously we can't give you the full solution because you're not allowed to turn in our code as your own.
Generic hint:
numPoints = 300;
t = linspace(0, 100, numPoints);
omega = .02;
y = 10 * sin(2 * pi * omega * t);
plot(t, y, 'b-', 'LineWidth', 2);
grid on;
xlabel('t')
ylabel('y')
To learn other fundamental concepts, invest 2 hours of your time here:
MATLAB Academy - Free 2 hour training
  4 个评论
显示 2更早的评论

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Matrix Indexing 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