極限ガチャ

The Limit Gacha is a service that originated on the Oishii Sugaku (Delicious Math) website, randomly presenting 5 limit calculation problems from high school mathematics (Mathematics III). This app version has the following features compared to the gacha on the website: 1. Currently 20,896,200 gacha combinations (web version currently 3,759,210 combinations) 2. Unlimited gacha spins, no time limit 3. Advanced only switch ((5) ensures that advanced problems are always presented) 4. Additional information included (sources and related information backgrounding the problems are included) 5. Timer included (can measure up to 100 minutes after spinning the gacha, usable for time attacks) 6. New problem detection function (can determine whether a problem is new or previously presented) 7. Marking function (can mark correct answers by tapping) 8. No ads 9. Complete list of all problems from beginner to advanced (can check all problems that have been presented) 10. Link to the improved "Delicious Mathematics Limits" page for the app (even those unfamiliar with Mathematics III limits can learn from scratch) 11. Scratch Sheet Function (This is a very basic function) For first-time users, please try the free web version within "Delicious Mathematics" by searching "Limit Gacha" on Google. Please also search for "Limit Gacha" on X (Twitter).