Re: Can you recommend a good explanation of the proof of the Fourier Transform?

Rune Allnor wrote:
On 14 Jul, 19:08, Jerry Avins <j...@xxxxxxxx> wrote:
Rune Allnor wrote:

- 'Inner product' is an accurate term for the process to
determine 'the strength of a basis function.'
An accurate term for *one of* the processes.

No. The inner product is as fundamental as 'addition' or
'multiplication.' If you want to compute a 'sum' then
'addition' is the only operation available to you.
Similarly, if you want to compute a 'product' you need
to use a 'multiplication.'

All right. We are saying the same thing then, only you seem to feel that there is only one way for the computation to proceed, while I can think of several methods (including graphical and mechanical).

Jerry
--
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