Find present value calculator

I love everything but, I really feel like it could do with a realtime graph(being able to see the graph as I write the functions), i suggest other also for downloading this app for your maths'problem. The best app. Just don't depend on it too much, the tests and quizes require your mind to understand the problems.

It's very helpful. Best math app! This is super helpful for school, even though sometimes it might not be able to solve very very complex questions, its great for most things. I love it! It's so useful and explains step by step each problem.

This app should be used in school, helpful when you want to improve in math because answers are available for practice, easy to use and informative, definitely recommended, it is a good app, I recommend it. It is absolutly worth the subscription.