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  • tan( x^2 + y^2 ) = a

on 20 Nov 2023
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drawframe(1);
Write your drawframe function below
function drawframe(f)
% Create array for a parameter
a = linspace(-20,20,48);
% Solve equation
syms x y
eqn = tan(x^2 + y^2) -a(f) == 0;
% Plot results
fimplicit(eqn,[-8,8,-8,8], MeshDensity=500,LineStyle="-",Color=[.9 .7 .2]);
% Set appearance properties
axis equal
set(gca,'Color','k'); set(gcf,'Color','k');
end
Animation
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