How to enter a function into matlab

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Nicholas Deosaran
Nicholas Deosaran 2020-9-16
评论： Walter Roberson 2020-9-16
Hello good day,
I am having issues on how to enter this equation into MATLAB.
Also,
thank you in advance !
  1 个评论
Walter Roberson
Walter Roberson 2020-9-16
is cosh(expression) in MATLAB.
is sinh(expression) in MATLAB.
MATLAB has not implicit multiplication. All multiplication must use the .* operator or the * (matrix multiplication) operator.

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采纳的回答

Asad (Mehrzad) Khoddam
H/2*sigma.*cosh(k.*(h+z))./sinh(k.*h).*cos(k.*x-sigma.*t)
H/2*sigma.^2.*cosh(k.*(h+z))./sinh(k.*h).*sin(k.*x-sigma.*t)

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