Examples: basics
- Hello, board: every kind of item
Every kind of item: notes in many shapes, Markdown and math, a group, a sticker, ink, and Python code items that run.
basics - Magma
Magma code items: factoring, prime sequences, Euler's phi and the Chinese remainder theorem.
basics - MATLAB
MATLAB code items: a determinant, eigenvectors, a linear solve, polyfit, a loop, a function and a plot.
basicslinear algebra - Magma
Magma programs: sequences, functions and procedures, polynomials.
basicsprogramming - MATLAB
MATLAB programs: matrices, linear algebra and functions defined in a cell.
basicslinear algebra - Sage
Sage mode: ^ is a power, division is exact; harmonic numbers, factoring and primes.
basicsnumber theory - Welcome
Python 3.14 in the page: exact big integers, fractions, a prime sieve and Markdown cells.
basicsprogramming