The app provides calculations for life contingent annuities, compound-interest, option prices, and statistical distributions. It offers downloadable life tables and computes values for single and joint lives, Greek values, and annuities-certain.
by David Crowther★ 4.715 ratingsFinanceFreeData updated 2026-09-22
View detailed property maps for U.S. states and global small-scale distributions. Zoom in to examine specific areas or see large-scale overviews. Learn how map features relate to field observations. Access USDA and USGS survey data.
Get instant recommendations for statistical tests based on your problem description. Receive step-by-step explanations for calculations and interpretations. View visual representations of data and results.
Calculate metrics such as present value, future value, and net present value. Analyze investments with IRR and NPV. Perform bond valuation and cash flow analysis. Support amortization, loans, and Canadian mortgages.
The app offers a scientific calculator with complex number support and programmable keys. It includes graphing capabilities for up to nine equations, vector and matrix calculations, and a unit converter for various measurements.
This app allows multiple players to work together to solve equations and disarm devices in a race against the clock. It features multiplayer gaming with four virtual keypads for fast-paced, multi-touch action.
Manage loans, investments, and calculations with built-in formulas. Calculate interest rates, cash flows, and net present value. Input custom scenarios and view detailed breakdowns. Sync data across devices and export results in various formats.
The app allows users to replace a green screen background with any image from their camera roll. Users can load foreground and background images, move and size them, and adjust extraction values, brightness, and color.
Calculate cumulative grade point average () using a custom grading scale. Set target and credit goals. Add, edit, or remove courses. View individual semester summaries and total credits. Support for failed, dropped, or withdrawn courses.
Watch and listen to inspiring talks and podcasts. Connect with Team members. Share favorite content via social media. Access resources about Our Story, Our , and Our Values.
Predict molecular NMR spectra by drawing structures. Adjust structures to instantly recalculate spectra. Store predicted results in iCloud and sync across iOS and Mac devices.
Create scatterplots and fit simple or multiple linear, logistic, or exponential models. Display standard errors, confidence intervals, and P-values for model parameters. Include categorical predictors and two-way interactions.