Create and analyze mathematical graphs with precise notation display. Edit graphs with color and line style customization. Find coordinates, intersections, and key points like zeros and extrema. Perform domain analysis and use an intuitive keyboard.
The app tracks the carbon intensity of the GB electricity grid. It displays instantaneous carbon intensity and provides a traffic light indicator for low and high periods.
Teaches arithmetic using a double-sided . Recognizes quantities through subitizing and visual strategies. Supports learning by grouping numbers in fives and tens. Enables trading up to thousands. Includes lessons for mathematical facts.
