🍯سرفصل معادلات: ●تعریف معادله دیفرانسیل و انواع آن ●معادلات دیفرانسیل مرتبه اول ●معادلات دیقرانسیل مرتبه دوم و بالاتر ●حل معادلات دیفرانسیل با کمک سری های توانی ●لاپلاس
💰هزینه: ☆دوره ریاضی۱: ۴۷۰ هزار تومان ☆دوره معادلات دیفرانسیل: ۳۵۰ هزار تومان ☆پکیج ریاضی۱ و معادلات باهمدیگه: ۶۵۰ هزار تومان
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🍯سرفصل معادلات: ●تعریف معادله دیفرانسیل و انواع آن ●معادلات دیفرانسیل مرتبه اول ●معادلات دیقرانسیل مرتبه دوم و بالاتر ●حل معادلات دیفرانسیل با کمک سری های توانی ●لاپلاس
💰هزینه: ☆دوره ریاضی۱: ۴۷۰ هزار تومان ☆دوره معادلات دیفرانسیل: ۳۵۰ هزار تومان ☆پکیج ریاضی۱ و معادلات باهمدیگه: ۶۵۰ هزار تومان
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BY انجمن علمی دانشجویی مهندسی برق دانشگاه الزهرا(س)
You may recall that, back when Facebook started changing WhatsApp’s terms of service, a number of news outlets reported on, and even recommended, switching to Telegram. Pavel Durov even said that users should delete WhatsApp “unless you are cool with all of your photos and messages becoming public one day.” But Telegram can’t be described as a more-secure version of WhatsApp. Pavel Durov, Telegram's CEO, is known as "the Russian Mark Zuckerberg," for co-founding VKontakte, which is Russian for "in touch," a Facebook imitator that became the country's most popular social networking site. Since January 2022, the SC has received a total of 47 complaints and enquiries on illegal investment schemes promoted through Telegram. These fraudulent schemes offer non-existent investment opportunities, promising very attractive and risk-free returns within a short span of time. They commonly offer unrealistic returns of as high as 1,000% within 24 hours or even within a few hours. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future. Oleksandra Matviichuk, a Kyiv-based lawyer and head of the Center for Civil Liberties, called Durov’s position "very weak," and urged concrete improvements.
from br
