▢ Calculation features:
- common operations (+, -, ×, ÷, power of)
- matrix operations (rank, determinant, inverse, transpose, LU decomposition)
- number representation (fractions, decimals)
▢ Usage features:
- day/night theme switchable by rotating the device
- unlimited matrix size
- support for dragging matrices throughout a screen
- swipe gesture across the keyboard to add a row/column and move backwards
- two types of Clearing the screen (fast and step by step)
- copy & paste a matrix (with a long press gesture on a matrix)
- history of equation