How to plot a kernal function in MATLAB

Unsure what I'm doing wrong here. May be the mathematical operation. Also unsure how to see what happens when the kernal = 0. Attached is the function given and the plot obtained from MATLAB code. Below is my current MATLAB code and plot.

% Evaluating kernal functions, kernal 2

Fs = 33600;

n = 0:Fs;

a = floor(n-(Fs/2));

c = (1200*pi)/Fs; % c is greek letter chi

g = pi/Fs; % g is greek symbol gamma

k2 = sin(n*c)-10*sin(9*n*c);

plot(n,k2)

Answer 1

[Rishita]

SixMPG = [13;15;23;29;32;34];

figure

histogram(SixMPG)

figure

pdSix = fitdist(SixMPG,'Kernel','Width',4);

x = 0:.1:45;

ySix = pdf(pdSix,x);

plot(x,ySix,'k-','LineWidth',2)

% Plot each individual pdf and scale its appearance on the plot

hold on

for i=1:6

pd = makedist('Normal','mu',SixMPG(i),'sigma',4);

y = pdf(pd,x);

y = y/6;

plot(x,y,'b:')

end

hold off

Once go through this https://in.mathworks.com/help/stats/kernel-distribution.html#:~:text=The%20kernel%20smoothing%20function%20defines,distribution%20using%20the%20sample%20data.