Task for generating a wave

Can you suggest me some unique code for Sine wave

[Atta Bukhari]

Thanks

Answer 1

[Attaullah Shafiq]

%Sine wave example

f=3; %frequency [Hz]

t=(0:1/(f*100):1);

a=2; %amplitude [V]

phi=0; %phase

y=a*sin(2*pi*f*t+phi); %formula

plot(t,y)

xlabel('Time') %label

ylabel('Amplitude') %label

title('Sine Wave)'); %Title

Answer 2

[Ameer Hamza]

unique code for Sine wave

What about using a taylor series?

N = 20;
x = 0.1;
y = @(xv) arrayfun(@(x) sum((-1).^(0:N-1).*x.^(2*(1:N)-1)./factorial(2*(1:N)-1)), xv);

xv = linspace(0, 2*pi);
yv = y(xv);

plot(xv, yv)