how can I write this exponential function in MATLAB?
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velocity= 1m/s; x= 0 to 3; zeta= 125.7, u(x,0)= u(space, time); u=0.5 from the wave graph
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Hi, you can define a function with syms and then substitute the value you want.
for Example
syms x t a
u(x,t)=exp(a*x^2)*t
u2(x,t)=subs(u,a,2)
John D'Errico
2022-1-21
That just looks like a boundary value. Are you hoping to solve a partial differential equation, with that as a boundary value?
ayushman srivastava
2022-1-29
采纳的回答
Bhavana Ravirala
2022-1-25
Hi Ayushman,
You can use exp() function in the MATLAB. Refer to the below example
for x=0:3
u=exp(-16*(x-1/2)^2)*sin(zeta*x)+u;
end
Refer to the below documentation for more information:
Hope this helps.
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