- #1
Bugeye
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Homework Statement
I am trying to integrate the function
[itex]\int _{-\infty }^{\infty }(t-1)\delta\left[\frac{2}{3}t-\frac{3}{2}\right]dt[/itex]
Homework Equations
The Attempt at a Solution
I think the answer should be [itex]\frac{5}{4}[/itex] because [itex]\frac{2}{3}t-\frac{3}{2}=0[/itex] when t=9/4. then (9/4-1) = 5/4. However, when I put the equation into Mathematica, it gives me an anser of 15/8.