thankyou for encouraging. I will try out a bit. next thing to decide is topic to begin with, and how/where it would happen.

Imagine you are the one deciding, what medium would you prefer?

What i have been thinking is essentially a online meeting, like jitsi meet, which may be simultaneously casted online, or just recorded, and uploaded afterwards. people in meet would be able to ask, and hence it would be interactive. Whenever i have done courses, i have had like a billion questions, and if i do not ask, i do not understand, so i would not want anyone else to not be able to ask too. live chat is also interactive, but there is always a delay, and writing your doubts, is sometimes hard (you sometimes are so confused you do not know what to ask), so meeting helps with that.

in any case, if you need any help (for example course work or books), feel free to message me.

well vectors and matrices are both tensors, so and iirc, while writing by hand, we use lines to denote dimesions (1 and 2 respectively), and we use bold while typing

well i have learnt something, thanks. i usually just unitalicise names (so here, that would be moon and me, but not N, kg, m). I have seen units italicised a lot (professor notes, even papers), so i assumed it was accepted. i have seen normal ones too, and bold also (that is usually for vector quantities i think).

if i remeber correctly, it just slings most of fast moving things around (roughly equally in all direction), and only slow moving things actually hit it.

slung out of the system.

that seems a bit too strong for jupiter, that seems more like suns behaviour

Jupiter’s pull is so great, compared to earth, that the ones that do get past or then pulled more towards the sun.

this seems correct.

but i have not actually done any courses on celestial mechanics, and mostly basing on yt videos that i watch, so you maybe are correct on this one.

but jupiter also slings a lot towards earth too

they kinda are not. it is most likely typeset in latex, where in equation mode all letters by default get italicised. and it is kinda accpeted as appropriate typesetting.

and this is what a war crime is

sorry, i am making a unrelated comment here, as i am moving instances, needed to comment somewhere to interact with this account