ok can someone tell me why my work is wrong, it seems the book has what i have up to this point, except the have negative signs where i have positive ones...
ok can someone tell me why my work is wrong, it seems the book has what i have up to this point, except the have negative signs where i have positive ones...
thanks in advance...
Since it seems the book wanted you to use the convolution theorem (A very powerful tool) lets give it a go. This can be inverted by taking three easy integrals.
Since it seems the book wanted you to use the convolution theorem (A very powerful tool) lets give it a go. This can be inverted by taking three easy integrals.
So start with
Now use the convolution theorem again to get
And one more time to get
that was awesome thx! and just in time, i have my exam today!..