With midterms coming up, Yatogame's grades are in trouble! So Jin agrees to help her study... and comes up with a method that makes use of her very biased knowledge! But after spending all night coming up with the idea, Jin faces trouble himself... Meanwhile, as the Chiba-born Teppei stresses over his upcoming exams, Jandara-senpai gives him a traditional Mikawa good-luck charm...
Q: Write out the term expressed by the symbol: 
A: Root
:س: اكتب المصطلح الذي يعبّر عن هذا الرمز
ج. جذر
Q: Wofür steht dieses Symbol? 
A: Wurzel
P: ¿Qué significa este símbolo?
R: Raíz cuadrada
P: ¿Qué significa este símbolo?
R: Raíz cuadrada
RACINE CARRÉE.
Q. Scrivi il termine espresso dal simbolo:
A. Radice
P: Escreva o nome da operação representada pelo símbolo: 
A: Raiz
В: Запишите, как называется символ: 
A: Основа