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Warning!
At least some content in this article is derived from information featured in Hogwarts Legacy. Spoilers will be present within the article. |
Classroom 7A[2] was a classroom where Arithmancy classes were taught at Hogwarts School of Witchcraft and Wizardry. It was located off of the Serpentine Corridor[1] on the third-floor of Hogwarts Castle, next-door to Classroom 3C and around the corner from a corridor where the staffroom sometimes existed.
Description[]
It included number charts, a blackboard and rows of tables for students to sit in.[2]
Behind the scenes[]
- In the Game Boy Color version of the video game adaptation of Harry Potter and the Philosopher's Stone, two equations are seen written on the blackboard: 2 + xy = 16 and xy = 14.
- This system of equations has infinite rational solutions and 4 solutions in natural numbers: (1,14), (2,7), (7,2) and (14,1).
Appearances[]
- Harry Potter and the Philosopher's Stone (video game) (First appearance)
- Harry Potter and the Chamber of Secrets (video game)
- Hogwarts Legacy
Notes and references[]
- ↑ 1.0 1.1 Noble Collection Marauder's Map replica
- ↑ 2.0 2.1 Harry Potter and the Philosopher's Stone (video game) - PS2 version
| Arithmancy | ||
|---|---|---|
| Professors: Septima Vector | ||
| Known Arithmancers: Sage Bragnam · Lukas Karuzos · Chiara Lobosca's father · Bridget Wenlock | ||
| Textbooks: Numerology and Grammatica · New Theory of Numerology | ||
| Arithmancy at Hogwarts: Arithmancy (class) · Classroom 7A · Advanced Arithmancy Studies |