# Mathcad

> computer algebra system

**Wikidata**: [Q1133580](https://www.wikidata.org/wiki/Q1133580)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Mathcad)  
**Source**: https://4ort.xyz/entity/mathcad

## Summary
Mathcad is a computer algebra system (CAS) designed for engineering and technical calculations, first released in 1986. Developed by Mathsoft and now part of PTC, it combines symbolic math, numerical computation, and data visualization in a WYSIWYG (what-you-see-is-what-you-get) interface. It is widely used for creating and documenting engineering workflows.

## Key Facts
- **Initial Release**: 1986 by Mathsoft.
- **Founder**: Allen Razdow, an American programmer.
- **Latest Version**: Prime 10.0 (released March 14, 2024).
- **Operating System**: Exclusively runs on Microsoft Windows.
- **License**: Proprietary software (not open-source).
- **Key Features**: Natural math notation, unit-aware calculations, and integration with engineering workflows.

## FAQs
### Q: What is Mathcad primarily used for?
A: Mathcad is used for engineering calculations, data analysis, and technical documentation, emphasizing symbolic math and unit-aware computations.

### Q: Is Mathcad free to use?
A: No, Mathcad is proprietary software requiring a paid license for full access.

### Q: Does Mathcad work on macOS or Linux?
A: No, Mathcad is designed exclusively for Microsoft Windows.

## Why It Matters
Mathcad revolutionized engineering and education by introducing a natural, intuitive interface for technical calculations. Unlike traditional programming-based tools, its WYSIWYG environment allows users to write equations and see results in real-time, reducing errors and streamlining documentation. Its unit-aware system prevents dimensional inconsistencies, a critical feature for fields like mechanical engineering and physics. As a proprietary tool, it has maintained relevance through continuous updates, supporting industries reliant on precise, auditable calculations. Mathcad’s integration with Windows and focus on usability have solidified its role in both academic and professional settings.

## Notable For
- **WYSIWYG Interface**: Pioneered natural math notation in a visual workspace.
- **Unit-Aware Calculations**: Automatically tracks and validates dimensional units.
- **Longevity**: Continuously updated since 1986, with modern versions (e.g., Prime 10.0) supporting advanced workflows.
- **Founder’s Legacy**: Developed by Allen Razdow, a key figure in technical software innovation.

## Body
### History
- **1986**: First released by Mathsoft, founded by Allen Razdow.
- **2004**: Mathsoft acquired by PTC (Parametric Technology Corporation).
- **2011**: Transitioned to the Prime series, introducing a modernized interface.

### Technical Specifications
- **File Formats**: Supports binary (.mcd), XML (.xpm), and template (.xpt) files.
- **System Requirements**: Requires Microsoft Windows (inception: 1985).
- **Licensing**: Proprietary, with subscription-based access for individuals and enterprises.

### Versions
- **Prime 3.1**: Released March 2, 2015.
- **Prime 6.0**: Released October 1, 2019 (stable version).
- **Prime 10.0**: Latest stable version (March 14, 2024), featuring enhanced collaboration tools and performance improvements.

### Features
- **Symbolic Computation**: Solves algebraic equations and integrates calculus functions.
- **Data Visualization**: Generates plots and graphs directly within worksheets.
- **Integration**: Compatible with CAD software and other engineering tools via APIs.

### Recognition
- **GND ID**: 4417846-3 (German National Library identifier).
- **Educational Use**: Widely adopted in universities for teaching engineering mathematics and physics.

## References

1. lobid-gnd
2. [Source](http://blogs.ptc.com/2015/03/02/announcing-ptc-mathcad-prime-3-1-2/)
3. [Source](http://www.ptc.com/mathcad-software-blog/mathcad-prime-4-is-here)
4. [Source](https://www.ptc.com/en/products/mathcad/new-release)
5. [What’s New in PTC Mathcad Prime 9?. 2023](https://www.mathcad.com/en/blogs/whats-new-in-ptc-mathcad-prime-9)
6. [What’s New in PTC Mathcad Prime 10? (English). 2024](https://www.mathcad.com/en/blogs/whats-new-in-ptc-mathcad-prime-10)
7. Freebase Data Dumps. 2013
8. YSO-Wikidata mapping project
9. Quora