Our weekly practice in this class is:
to have someone review on the topic discussed in the previous week.
This week I am the one responsible for the review.
And my topic is:
Comoving, Angular Diameter, Proper Motion and Luminosity Distances, and their relations.
Nowadays people usually prepare slides for presentations.
But I am not used to inserting all the Greek and mathematical symbols on the computer,
so I came out with this idea:
To write down the notes beforehand and do the review in 10 minutes.
Luckily, other students taking the class didn't find it too hard to follow.
And my job was done! :D
Useful summary!
ReplyDelete