Int gives wrong(?) answer

2019 4 22
2 个回答
更新时间：2019 4 22
1 次查看（30 天）

0 个投票

function [ y ] = fn2( x, t )
t=0:0.001:1;
x=2*t;
plot(t,x,'k');
xlabel('t');
ylabel('2t')
syms x
%int(x,[0,1])
a = 1/2 * 1 * 2
y=int(x, 0, 1)
end
It keeps giving me y = 1/2, when it should be the same as a (Answer should be 1)
What am I doing wrong here?

请先登录，再回答此问题。

回答（2 个）

madhan ravi
madhan ravi 2019-4-22

0 个投票

int(x,0,1)
=> x^2/2 as Limits
1^2/2-0/2 => 1/2 % I don‘t see any mistakes ??

类别

在 帮助中心 和 File Exchange 中查找有关 Programming 的更多信息

产品

版本

R2017a

标签

Community Treasure Hunt

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

Start Hunting!

Translated by