I'm looking for a formula that, when typed, draws more spirals, as shown in the picture.
It goes without saying that by drawing the figures separately and turning them on one at a time, several spirals can be represented.
But it would be best to draw with a function. The Euler-Maclaurin summary formula is probably
maybe it would solve the problem if we applied it. I don't know how to give him that long formula. But it is also likely that a different summation formula is needed.
It would be a good idea to use two solutions that can solve things that I unfortunately only partially know about.
The sum function is again suitable for iterative drawing of functions, the only problem being that the function is an integer
returns a value, and broken values are needed here, otherwise the spiral will appear piece by piece. Another
option would be the range function.
Using the custom features was only familiar with the keyboard shortcut, which I thank you so much in retrospect, and of course for helping me.