I offer to pay you $200 in one year if you give me $190 today. Good deal or bad deal? It’s the kind of math problem you might encounter in real life, as opposed to, say, whether the cosecant of a ...

TikTok's most popular videos typically consist of choreography, skits, or memes, but a niche group of math influencers is going viral. The #algebra and #mathematics pages on TikTok have hundreds of ...