Post Reply 
Classic Fourier Series
02-01-2015, 09:32 AM
Post: #18
RE: Classic Fourier Series
(02-01-2015 03:10 AM)Han Wrote:  ...
ak(f,k):=int(f(t)*cos(k*t),t,0,2*PI)/(2*PI); <-- this creates a function named ak, whose arguments are a CAS function f and a constant k; that means 'f' must be a function (see the g(x):=x^2 example), and NOT an expression (see the g:=x^2 example)

Once you understand the difference between the two, your warnings will go away.

thank you, you are very kind about this explanation, very clear, now, for me...
I'll try some variations in the program.

Have a nice Sunday!

∫aL√0mic (IT9CLU) :: HP Prime 50g 41CX 71b 42s 39s 35s 12C 15C - DM42, DM41X - WP34s Prime Soft. Lib
Visit this user's website Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
Classic Fourier Series - salvomic - 01-27-2015, 07:15 PM
RE: Classic Fourier Series - Snorre - 01-30-2015, 05:20 PM
RE: Classic Fourier Series - salvomic - 01-30-2015, 06:07 PM
RE: Classic Fourier Series - salvomic - 01-30-2015, 06:48 PM
RE: Classic Fourier Series - Han - 01-30-2015, 07:23 PM
RE: Classic Fourier Series - salvomic - 01-30-2015, 07:32 PM
RE: Classic Fourier Series - Han - 01-30-2015, 07:54 PM
RE: Classic Fourier Series - salvomic - 01-30-2015, 09:06 PM
RE: Classic Fourier Series - Han - 01-31-2015, 12:05 AM
RE: Classic Fourier Series - salvomic - 01-31-2015, 06:27 AM
RE: Classic Fourier Series - Tim Wessman - 01-31-2015, 09:29 PM
RE: Classic Fourier Series - salvomic - 01-31-2015, 09:47 PM
RE: Classic Fourier Series - Snorre - 01-31-2015, 09:11 PM
RE: Classic Fourier Series - salvomic - 01-31-2015, 09:53 PM
RE: Classic Fourier Series - Han - 02-01-2015, 03:10 AM
RE: Classic Fourier Series - rprosperi - 02-01-2015, 03:22 AM
RE: Classic Fourier Series - Han - 02-01-2015, 03:51 AM
RE: Classic Fourier Series - salvomic - 02-01-2015 09:32 AM
RE: Classic Fourier Series - salvomic - 02-01-2015, 01:52 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 05:12 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 05:34 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 05:55 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 07:06 PM
RE: Classic Fourier Series - salvomic - 02-03-2015, 08:06 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 06:13 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 06:16 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 08:37 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 09:14 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 09:31 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 09:47 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 10:19 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 10:33 PM
RE: Classic Fourier Series - Snorre - 02-01-2015, 10:39 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 11:00 PM
RE: Classic Fourier Series - salvomic - 02-01-2015, 11:24 PM
RE: Classic Fourier Series - salvomic - 02-02-2015, 10:59 AM
RE: Classic Fourier Series - salvomic - 04-11-2015, 05:35 AM
RE: Classic Fourier Series - StephenG1CMZ - 10-09-2015, 09:37 PM
RE: Classic Fourier Series - salvomic - 10-10-2015, 07:38 AM



User(s) browsing this thread: 6 Guest(s)