So you've been transported to another world as a 15 year old kid of whatever gender you were when you were 15. You don't know who did it, but you found yourself lying in a ditch somewhere like a maggot and ended up being taken care of by a rich person. You were sent to school, before you realized that their curriculum is so primitive that you can ace everything with your eyes closed. The only way you can possible get the answer wrong would be either you purposely got it wrong, were forced to get it wrong, was asleep when you answered or the teacher was an idiot. Now you're sitting in math class, singing Kumbaya in your mind while taking a nap and drooling on your book. Suddenly you're woken up by the teacher telling you to solve the mathematical problem on the board. You solved it in such a manner using a theorem not yet discovered. Your teacher at first thought you're making it up, but then asks you to ekusuplain. The week later, you were listed of as the discoverer of that mathematical theorem. What would this be?
I'm a bit confused, but it's sounds like the premises of the novel "I Got Reincarnated And Mistaken As A Genius?", esp the math solving problem
Equation, theorem. Stuff that that we discovered in our world by geniuses but have not been discovered by a backward civilization. Stuff that you would have learned in middle school but would be something like university level to them. What would you do that impress their math teacher?
Most likely it would be geometry like the value of Pi, geometry would be the easiest to prove in the real world,
Also, no, Ai-chan is not a goddess, she's a devil. She lurks in the shadows, at night or day, waiting for little shouta-traps to walk into her, err... trap.
Well, they would have discovered pythagoras theorem. Without it, they wouldn't have been able to advance beyond mud huts. Calculating gross domestic product would not be something taught to 15 year old school kids even up to this day.
Keep it simple and give small hints after teaching the basics to scholars. That way, when it comes to stuff where you only have some rudamentary knowledge, those scholars can come up with it for you using the hints you gave them. You won't be troubled with explaining principled you don't understand. They will be grateful to have had the chance of working with a 'genius' who might have invented all of that alone Less attention
well. . . i think it would have been better if your MC graduates from school and be independent, also the MC should be like an average well studied guy, if a mathematical theorem will suddenly be introduced while the MC is still a student, well he maybe protected at a time, but welp a 15 year old can be hooked by promises, and lies, for me they are still impulsive and immature, the build up wisdom are well not enough to safeguard themselves, well unless that kid went from a really poor family and in a place where the environment can force a kid to mature and stand on his own. . .
You're not really a 15 years old, you're only transported there as a 15 years old. You can't just drop out as the the rich person straight up tells you to go to school and won't accept any argument.