Practice math skills through interactive games with difficulty levels from Kindergarten to Pre-College. Features include number operations, comparisons, decimals, fractions, unit conversion, geometry, and trigonometry.
Calculate storage capacity with precise formulas. Input dimensions to determine cistern size. Estimate rainwater collection based on rainfall data. Generate reports for irrigation planning. Export results in PDF format.
The app allows users to plot graphs of functions by entering formulas and specifying a range. Users can save formulas, email them with charts, and support for retina displays is included.