Has the @ symbol ever been proposed for use in mathematical notation?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

OneDrive cloud icon overlayed with an informational letter i ... If you also sign in to OneDrive with a personal account, the same restrictions will apply. Mar 22, 2018 ... ... meaning of the symbol. Are there copyright concerns with including this information from an SDO-developed standard? What is the value of ... I own multiple properties. How do I get property tax information on all of them at once? The Treasurer and Tax Collector mails over ... We owe them the truth about Auschwitz. Meaning of Auschwitz in the history of Europe. Auschwitz is the most recognizable symbol and place of genocide in the ... The historical stock price information is provided for informational purposes only. Past performance is no guarantee of future performance. Stock History. The Information Report is submitted every two years by any business on file with the Kansas Secretary of State. Avoid using OK as the default button title unless the alert is purely informational. ... For example, does “OK” mean “OK, I want to complete the action” or “OK, I ... Oct 29, 2021 ... What research does the NIDCD support on ASL and other sign languages? Where can I find additional information about American Sign Language? May 8, 2012 ... The "i" informational symbol is currently being used ... Also you can use colored icons with the symbols which may mean different things. Feb 3, 2025 ... By contrast, a health plan report that only noted the average age of health plan members was 45 years would not be PHI because that information, ...
  • Next Day Delivery by USPS Find out more

    Order by 9pm (excludes Public holidays)

    $11.99

  • Express Delivery - 48 Hours Find out more

    Order by 9pm (excludes Public holidays)

    $9.99

  • Standard Delivery $6.99 Find out more

    Delivered within 3 - 7 days (excludes Public holidays).

  • Store Delivery $6.99 Find out more

    Delivered to your chosen store within 3-7 days

    Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store
  • International Delivery Find out more

    International Delivery is available for this product. The cost and delivery time depend on the country.

You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.

You have 28 days to return your order from the date it’s delivered. Exclusions apply.

View our full Returns and Exchanges information.

Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.

No reviews yet. Only logged in customers who have purchased this product may leave a review.