Download the app, open it, and follow the on-screen tutorials or help section to learn basic functions and navigation.

Yes, tap the 'Recent' tab to save and easily reload your previous calculations for continued analysis.

Use the main calculator interface; input relevant values like PV, N, I/YR, PMT, then view the results instantly.

The app provides functions such as calculating loan payments, interest rates, amortization schedules, TVM analysis, and cash flow diagrams.

Navigate to the 'Worksheet' section, then input cash flows in a spreadsheet-like format for easy analysis and visualization.

Select the relevant calculation, then tap 'Print' or 'Save PDF' to generate schedules or diagrams for visual analysis.

Yes, enter data points in the statistics section to view graphs, calculate mean, standard deviation, and perform linear regression.

Check the app store for purchase details; subscriptions may be available via Settings > Account > Subscription for premium features.

Some advanced features, like PDF exports or additional functions, may require in-app purchases or a subscription; see Settings for details.

Try restarting the app, ensure it's updated, and contact support through the Help section if issues persist.