Αίθρα - Aethra (10th - 9th century BC), daughter of the king of Troizina Pitthea and mother of Theseus, knew mathematics in another capacity unknown to many. So sacred to the beginnings of the most cerebral science, Aethra taught arithmetic to the children of Troizina, with that complex awe-inspiring method, since there was no zero… and the numbers were symbolically complex, as their symbols required many repetitions.
Πολυγνώτη - Polygnoti (7th - 6th century BC) The historian Lovon Argeios mentions Polygnotis as a companion and student of Thalis. A scholar of many geometric theorems, it is said in Vitruvius' testimony, that she contributed to the simplification of arithmetic symbols by introducing the principle of acrophony. She managed this by introducing alphabetic letters that corresponded to each in the initial letter of the name of the number. Thus, Δ, the initial of Δέκα (ΤΕΝ), represents the number 10. X, the initial of Χίλια (Thousand), represents the number 1000 etc. According to Vitruvius, Polygnoti formulated and first proved the proposition "Εν κύκλω η εν τω ημικυκλίω γωνία ορθή εστίν" - "In the circle the angle in the hemi-circle is right angle."
Θεμιστόκλεια - Themistoklia (6th century BC). Diogenes the Laertius scholar-writer mentions it as Αριστόκλεια - Aristoclia or Θεόκλεια - Theoclia. Pythagoras took most of his moral principles from the Delphic priestess Themistoclia, who at the same time introduced him to the principles of arithmetic and geometry. According to the philosopher Aristoxenos (4th century BC), Themistoclia taught mathematics to those of the visitors of Delphi who had the relevant appeal. Legend has it that Themistoclia decorated the altar of Apollo with geometric shapes. According to Aristoxenos, Pythagoras admired the knowledge and wisdom of Themistoclia, a fact that prompted him to accept women later in his School.
Μελίσσα - Melissa (6th century BC). Pupil of Pythagoras. She was involved in the construction of regular polygons. Lovon Argeios writes about an unknown work of hers: "Ο Κύκλος Φυσίν - η Μελίσσα - Των Εγγραφομένων Πολυγώνων Απάντων Εστί". (The title translates to "The circle is always the basis of the written polygons" or so.)
Τυμίχα - Tymicha (6th century BC). Thymiha, wife of Crotonian Millios, was (according to Diogenes Laertius) a Spartan, born in Croton. From a very early age, she became a member of the Pythagorean community. Iamblichus mentions a book about "friend numbers". After the destruction of the school by the Democrats of Croton, Tymicha took refuge in Syracuse. The tyrant of Syracuse, Dionysios, demanded that Tymicha reveal to him the secrets of the Pythagorean teaching for a great reward. She flatly refused and even cut her own tongue with her teeth and spat in Dionysius' face. This fact is reported by Hippobotus and Neanthis.
Βιτάλη - Vitali or Vistala (6th – 5th century BC). Vitali was the daughter of Damos and granddaughter of Pythagoras, and an expert in Pythagorean mathematics. Before Pythagoras died, he entrusted her with the "memoirs", that is, the philosophical texts of her father.
Πανδροσίων ή Πάνδροσος - Pandrosion or Pandrossos (4th century AD). Alexandrian geometer, probably a student of Pappos, who dedicates to her the third book of the "Synagogue". Pandrosion divides geometric problems into three categories:" Three genera are of the problems in Geometry and these, levels are called, and the other linear ones."
Πυθαΐς - Pythais (2nd century BC). Geometer, daughter of the mathematician Zenodoros.
Αξιόθεα - Axiothea (4th century BC). She is also a student, like Lasthenia, of Plato's academy. She came to Athens from the Peloponnesian city of Fliounda. She showed a special interest in mathematics and natural philosophy, and later taught these sciences in Corinth and Athens.
Περικτιόνη - Periktioni (5th century BC). Pythagorean philosopher, writer, and mathematician. Various sources identify her with Perictioni, Plato's mother and Critius' daughter. Plato owes his first acquaintance with mathematics and philosophy to Perictioni.
Διοτίμα - Diotima from Mantineia (6th-5th century BC). In Plato's "Symposium", Socrates refers to the Teacher of Diotima, a priestess in Mantineia, who was a Pythagorean and a connoisseur of Pythagorean numerology. According to Xenophon, Diotima had no difficulty in understanding the most complex geometric theorems.
Iamblichos, in his work "On Pythagorean Life", saved the names of Pythagorean women who were connoisseurs of Pythagorean philosophy and Pythagorean mathematics. We have already mentioned some of them. The rest:
Ρυνδακώ - Rynthako
Οκκελώ - Okkelo
Χειλωνίς - Chilonis
Κρατησίκλεια - Kratisiklia
Λασθένια - Lasthenia
Αβροτέλεια - Avrotelia
Εχεκράτεια - Ehekratia
Θεανώ - Theano
Τυρσηνίς - Tyrsinis
Πεισιρρόδη - Pisirrodi
Θεαδούσα - Theathousa
Βοιώ - Voio
Βαβέλυκα - Vavelyka
Κλεαίχμα - Cleaihma
Νισθαιαδούσα - Nistheathousa
Νικαρέτη - Nikareti from Corinth
There are so many women whose contribution to science remains hidden. We should strive to find out about more of them! For more information, check out the books of the Greek philologist, lecturer, and professor of ancient Greek history and language, Anna Tziropoulou-Eustathiou.
i actually got out of bed and did some work 😳 total 90 mins so far. next on my to-do list is emails and suddenly i want to crawl back into the darkness
f=ma exam…. either i cooked or completely flunked lol
AAAAAAHHHH I HAVE A MATH TEST TMRW
Normally, I’m not so stressed, but I missed class this week (I was skipping shame on me 😭) and I have no clue what’s going on… Me and the math teacher are besties because he’s the coach of the golf team, so I’m scared of disappointing him with my bad test scores.
I also had a long lab in chem this week. It’s really sad because we got bad results even though we ran our trial for over and hour lol. I think it’s my lab partner’s fault because he keeps on putting his crusty fingers all over the cuvettes which is messing up the spectrophotometer. Hopefully he actually writes his part so it’s not another repeat of last year.
- Practice midterms for matrices
- Grade practice midterms
- Write lab report
- Debug binary system simulation
- Work on astro research paper
- Work on program applications
- Finish new deal research
- Finish college assessment
- Email people back 😬
Don’t ask me why we have a midterm in January… I have no clue.
@goredchanel sure! Planning, practice, and time management are probably the most important things.
We didn't really come in with a plan and had to spend a lot of time figuring out what we were going to do, how each of the pieces fit together, and how to get the code working across files. I was also not familiar with HTML, CSS, or JavaScript, and since we decided on building a website... it took a long time to learn how anything even worked.
Also practicing I think is just overall helpful. Even if it's just smaller projects, it helps build up to making that bigger hack. Making small apps/games/websites, even if they aren’t that useful can help keep your skills up to date. And then when the hackathon comes along, you can do a more practical project. For learning python and java from the very beginning I like codingbat, but if you’re already familiar, it might be too slow.
Time management is also important to keep track of. We didn't have this issue, but I think it was pretty common in the groups.
Devpost has a "Beginner-Friendly" tag for more hackathons, so those are hopefully less intimidating. Anyways, I hope that helps 😊
my first 24 hour hackathon!
NEVER AGAIN in my life am I building a website from scratch 😭 it’s torture. if only my dumb self knew that frameworks existed…
02/23/2025 — sunday
“the little progress you have made still matters”
Rosette Nebula taken by Suzanne Beers on January 29 2024
The Rosette Nebula is part of the Milky Way Galaxy and is located 5,000 light years away from Earth. The Rosette Nebula is an emission nebula (not to be confused with planetary nebula).
These kinds of nebula are formed around massive, hot stars, whose ultraviolet radiation ionizes the surrounding gas. The excited atoms in the nebula also emit radiation, causing the nebula's glow.
The Rosette Nebula is also home to star forming regions, as observed by the Chandra X-ray Observatory. These are especially concentrated in the bottom of the nebula, although it is difficult to see in this image. Note that this photo uses the Hubble color palette.
my new favorite poem ✨
it's okay not to be productive some weeks.
i feel like i got so little done this week. i had to ask for an extension on my physics work and my essay in english. i barely managed to finish the work i needed this week. but that's okay. sometimes its good to have mental breaks.
a good advice i was given was to separate the work from relaxation.
when you are studying, you are studying. less distractions when you are working, and good mental breaks (like going outside or grabbing a snack). but when you are relaxing, you are relaxing. don't let the guilt of not getting stuff done eat at you.
put it in your schedule to relax or something, but sometimes you need breaks. sometimes its difficult for me to get up and do work, and i feel horrible for not being able to do that. but at the same time, its a sign that my mind and my body needs the rest.
go to sleep <3
Ever find yourself crashing out after a long day at school, sitting on your bed watching Netflix, and getting nothing done? It sounds horrible when I put it that way. Bed rotting, doom scrolling, whatever it is, it’s never a fun thing.
Here’s the thing though— it doesn’t have to feel that way.
There are two states that we can consider you to be in. Focus and Relaxation. The situation I described above is caught in between these two states. You want to be in a focus state, but you’re overwhelmed and stuck in your relaxation state. The opposite is also true. You try to get work done but catch yourself distracted, on your phone, instead. You are in a focus state, but you want to be in a relaxation state.
The number one change you can do to help your mental health is to choose a side.
When you are in your focus state, commit. You put your best effort in and keep your mind engaged in what you are working on. No distractions. This is going to help you get so much more work done in a shorter period of time. As you practice this, you are going to realize that when you are in your focus state, distractions are less enticing and you will be able to maintain it for longer.
Disclaimer: if you have to tell yourself to “lock in” you aren’t doing it right. Forcing yourself into a focus state is never going to work, it's just going to lead to that same, tiring, useless feeling.
To actually decompress and feel happier, you can’t have second thoughts in your relaxation. Set a timer if you have to, but you need to let yourself enjoy whatever you are doing. Imagine this: after a long hard day, you treat yourself by getting some popcorn, bundle yourself up in blankets, dim the lights, and get to watch the movie that’s been on your bucket list for the past week. So much better than what we started with, right? The cycle of guilt relaxation starts with wanting to decompress but feeling guilty the whole time. You don’t rest and aren’t happy because all you’ve been thinking about is “I have to get work done.” Instead, you get more tired, and you need to continue laying around or scrolling on your phone.
You don’t have to change your entire routine— just be more mindful about which state you are in and how you can take advantage of that.
why are there so many variables in physics? it’s like reading a whole new language and i’m dying here 😭