Yacas
yacas.orgSymbolic expressions with documented algorithms
Symbolic expressions with documented algorithms
Symbolic calculation through a compact command interface
Scientific, graphing, fraction and matrix calculations
Build an internal developer portal around a catalog of services, teams, APIs, and ownership metadata.
Scientific calculation with expression history
Calculators for work, study and household questions
Symbolic, numerical and number-theory calculators
Mathematical and scientific calculators with practical forms
A supplemental maths programme built around visual puzzles and animated feedback.
Create and explore Islamic geometric mosaic tiles.
Official GRE practice tests, vocabulary resources, maths review and test-maker guidance.
Edited texts across Isaac Newton's varied writings
A maths learning platform with on-screen teachers, visual models, digital manipulatives and written problem-solving.
Contact CRM with an owned-software route and hosted alternatives
Cambridge's problem-solving maths resources with teacher, student and parent routes.
Deploy managed open-source software on a dedicated cloud VM with backups, updates, TLS, and monitoring handled by Elestio.
Embed contactless collection and payment-state handling in merchant software
Coordinate software-team backlogs, sprints, roadmaps, and delivery progress.
Collect software payments with usage credits and partner revenue tools
US professional tax preparation with desktop and cloud choices
Turn text descriptions of graphs into diagrams using selectable layout engines and output formats.
Self-host a software forge where repository issues are organized on Kanban boards.
Bill software usage and compare each customer's revenue with costs