#معرفی کتاب Applied linear algebra مولفان Peter J. Olver Chehrzad Shakiban ویرایش دوم انتشارات: Springer
توضیحات: جبرخطی بدون شک از بخش‌های پایه و مهم در ریاضیات، علوم کامپیوتر و آمار هست این کتاب جزو کتاب‌های نسبتا معروف در جبرخطی هست بیشتر تمرکز کتاب روی مفهوم و مثال های متعدد و تمرین های خوب هست این کتاب حل تمرین داره
#معرفی کتاب Applied linear algebra مولفان Peter J. Olver Chehrzad Shakiban ویرایش دوم انتشارات: Springer
توضیحات: جبرخطی بدون شک از بخش‌های پایه و مهم در ریاضیات، علوم کامپیوتر و آمار هست این کتاب جزو کتاب‌های نسبتا معروف در جبرخطی هست بیشتر تمرکز کتاب روی مفهوم و مثال های متعدد و تمرین های خوب هست این کتاب حل تمرین داره
The War on Fakes channel has repeatedly attempted to push conspiracies that footage from Ukraine is somehow being falsified. One post on the channel from February 24 claimed without evidence that a widely viewed photo of a Ukrainian woman injured in an airstrike in the city of Chuhuiv was doctored and that the woman was seen in a different photo days later without injuries. The post, which has over 600,000 views, also baselessly claimed that the woman's blood was actually makeup or grape juice. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. In the United States, Telegram's lower public profile has helped it mostly avoid high level scrutiny from Congress, but it has not gone unnoticed. The channel appears to be part of the broader information war that has developed following Russia's invasion of Ukraine. The Kremlin has paid Russian TikTok influencers to push propaganda, according to a Vice News investigation, while ProPublica found that fake Russian fact check videos had been viewed over a million times on Telegram. Meanwhile, a completely redesigned attachment menu appears when sending multiple photos or vides. Users can tap "X selected" (X being the number of items) at the top of the panel to preview how the album will look in the chat when it's sent, as well as rearrange or remove selected media.
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