how to enter function expoential function with two variable
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Star Strider
2016-2-7
Write it as an anonymous function, using vectorised operations:
u = @(x,t) exp (a.*x+b.*t);
then provide its parameters and variables, and see what it produces:
a = 5.0;
b = -0.2;
u = @(x,t) exp (a.*x+b.*t);
x = linspace(0,4);
t = linspace(0,2);
[X,T] = meshgrid(x,t);
U = u(X,T);
figure(1)
surf(X, T, U)
grid on
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2016-2-7
2016-2-7
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