Riemann and trapezoidal sums from tables calculator

This is so tremendously helpful, awesome, never has an issue with any questions, sometimes the problem detection crop is a little off but great app, you have no idea how many grades things has me.

Didn't answer all of my questions but great learning experience and also shows how to do the problem, best math calculator there is. So I gave 5 stars, it has no bugs and little ads or sometimes on ads at all, i love how they give the option and how to do the problems in math, It's very helpful with homework, 10/10.

It is super easy to use al long as you understand how to use numbers and a keyboard. I am not that good at fractions but it make it easier for me, honestly have used this app for maybe 10 minutes and am already loving it, it's so easy to check you promblems and fix you errors if any.