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Derive, a computer algebra system, was discontinued on June 29, 2007, with a final version of 6.1 for Windows, after being developed by Soft Warehouse and
| At a glance | |
|---|---|
| Discontinuation Date | June 29, 2007 |
| Final Version | Derive 6.1 for Windows |
| Developer | Soft Warehouse, later owned by Texas Instruments |
| First Release | 1988 |
Derive was a computer algebra system that was developed as a successor to muMATH by the Soft Warehouse in Honolulu, Hawaii [1]. It was implemented in muLISP, also by Soft Warehouse, and was first released in 1988 for MS-DOS [1]. The software was designed to be a mathematical assistant for personal computers and was widely used in educational and professional settings.
Derive was known for its ability to perform symbolic and numerical computations, and it was particularly useful for solving equations and manipulating mathematical expressions [1]. The software was also relatively small in terms of memory requirements, making it suitable for use on older and smaller machines [1]. Over the years, Derive underwent several updates and revisions, with the final version being Derive 6.1 for Windows [1].
The discontinuation of Derive was likely driven by the development of more advanced computer algebra systems, such as the TI-Nspire CAS [1]. The TI-Nspire CAS was a more powerful and feature-rich software that was designed to meet the needs of modern mathematical and scientific applications [1]. As a result, Derive was no longer seen as a viable option, and it was eventually discontinued in favor of the newer software [1].
Although Derive is not a cryptocurrency or a blockchain-based system, its development and discontinuation are relevant to the broader context of mathematical and scientific computing [1]. The software's history and applications are a testament to the importance of computer algebra systems in various fields, and its discontinuation marks the end of an era for a once-popular software [1].
In conclusion, the discontinuation of Derive marks the end of an era for a software that was once widely used in mathematical and scientific applications. As the field of computer algebra systems continues to evolve, it will be interesting to see what new developments and innovations emerge to meet the needs of modern computing.
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A high proportion of put options—over 70% of recent volume—suggests traders are bearish or hedging against a potential decline in Bitcoin price.
Ether options on Derive are predominantly calls, with about 40% of open interest in $2,900‑$3,200 strikes, indicating bullish expectations.
The July 11 expiry puts at $85,000, $100,000 and $106,000 account for roughly 20% of Derive's total Bitcoin options open interest.
Traders cite the upcoming ETHCC conference in Cannes as a catalyst that could drive upward momentum for Ether.
Derive shows a bearish tilt for Bitcoin with heavy put usage, while Deribit has seen traders reduce put positions and increase call buying as Bitcoin prices rose.