Sujet

clear 

X = linspace(-3,3,100)

alpha = 2.25


for ind = 1: 100
    Y(ind) = parabole(X(ind),alpha)
end

plot(X,Y,':b')
hold on

Mini = -3
Maxi = 3    
h = 0.001;
    
% PARTIE A CODER ICI