How can I get the laplace transform of piecewise function?

How can I get the function of s from the piecewise function of t by laplace function? I want to see the result, but I cant. Please leave ur comment 😊

[function I want to laplace transform]

[code I made]

[result]

Answer 1

[Sulaymon Eshkabilov]

Use heaviside(). See this help doc: https://www.mathworks.com/help/symbolic/heaviside.html

[상준 안]

Thank you sir :)

[Sulaymon Eshkabilov]

Most welcome!