MATLAB: Plotting equation as a function

equationintervalplot

 in the interval 2h/pi<gamma<inf
k=0.4;
alpha=0.5;
tau=50;
h=30;
Plot the absolute value of the left hand side of the above equation as a function of 1⁄gamma?
how could i plot this

Best Answer

k=0.4; alpha=0.5; tau=50; h=30;
% Define the values within the interval for gamma
minValue = 2*h/pi; 
maxValue = 100;
gamma =linspace(minValue, maxValue, 1000);
%Define the left hand side of the above equation
func = sqrt(1-(k./gamma).^2)-((k*alpha*tau)./(gamma).^2)-sin(h./gamma);
% plot 
plot(1./gamma, func)
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