- #1

krindik

- 65

- 1

This is my firs post to this forum.

This may be a trivial question but got a bit confused in reading few texts.

Usually periodic waveforms are denoted as

A exp (jwt)

However, as I understand the exponent consists of

cos (jwt) + i sin (jwt) which is a complex number.

So, shouldn't A exp (jwt) be Re (A exp (jwt)) ?

Or is the Re() implicit here?