I was excited but it didnโt help
Response from developer
I am really sorry to hear that app didn't worked. But if possible can you check if the app was on, and can you provide more information to me, so that i can find exact issue.

Archived App
This is an archived listing of the app previously available on the App Store.This application performs differentiation and integration of mathematical functions, supporting various rules like the power rule and chain rule. It presents outputs in a clear mathematical format and features a soft UI design for comfortable use. The entire application is free and open-source.
1.1.0
December 16, 2020
Improved the algorithm for differentiation and integration and also improved the formatting of the equation.
I am really sorry to hear that app didn't worked. But if possible can you check if the app was on, and can you provide more information to me, so that i can find exact issue.
KalQlus supports several fundamental calculus rules including the Power rule, Chain rule, Product rule, Quotient rule, and the sum and difference rule. It also handles trigonometric and inverse trigonometric functions for differentiation and integration.
The application provides the output in a proper mathematical format, ensuring users can achieve a clear understanding of the differentiated or integrated functions. This format is designed for educational clarity.
Yes, KalQlus is completely free to download and use. There are no additional charges or hidden costs associated with its functionality.
KalQlus is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.
The age rating for KalQlus is 4+. This indicates it is suitable for a wide range of users, including younger students learning basic mathematical concepts.
The latest version of KalQlus is 1.1.0, which was last updated on December 16, 2020. Information on future update frequency is not provided.
Yes, you can easily change the mode between differentiation and integration. The function you have typed will remain in place, allowing for seamless switching between operations.
KalQlus is an open-source application. You can find its complete source code on GitHub at the following URL: https://github.com/hemish11/kalqlus.