How to sample a signal?

Question

Signal processing

I need to sample this signal on the interval from 0 to 4pi. How to do it?

Fd=300; % Частота дискретизации (Гц)
Ts=1/Fd;

t=0:Ts:1;

Signal=2*sin(2*pi*10*t)+sin(2*pi*30*t);

% Построение графиков

subplot(2,1,1);
plot(t, Signal);
title('Сигнал');
xlabel('Время (с)');
ylabel('Амплитуда');

Answer 1

N=1000;
t=0:Ts/N:Ts*2;