🍯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
🍁برای ثبت‌نام و اطلاعت بیشتر به ایدی زیر پیام دهید: @sarmia1382
🍯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
🍁برای ثبت‌نام و اطلاعت بیشتر به ایدی زیر پیام دهید: @sarmia1382
BY انجمن علمی دانشجویی مهندسی برق دانشگاه الزهرا(س)
Channels are not fully encrypted, end-to-end. All communications on a Telegram channel can be seen by anyone on the channel and are also visible to Telegram. Telegram may be asked by a government to hand over the communications from a channel. Telegram has a history of standing up to Russian government requests for data, but how comfortable you are relying on that history to predict future behavior is up to you. Because Telegram has this data, it may also be stolen by hackers or leaked by an internal employee. Ukrainian forces have since put up a strong resistance to the Russian troops amid the war that has left hundreds of Ukrainian civilians, including children, dead, according to the United Nations. Ukrainian and international officials have accused Russia of targeting civilian populations with shelling and bombardments. What distinguishes the app from competitors is its use of what's known as channels: Public or private feeds of photos and videos that can be set up by one person or an organization. The channels have become popular with on-the-ground journalists, aid workers and Ukrainian President Volodymyr Zelenskyy, who broadcasts on a Telegram channel. The channels can be followed by an unlimited number of people. Unlike Facebook, Twitter and other popular social networks, there is no advertising on Telegram and the flow of information is not driven by an algorithm. "The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. The message was not authentic, with the real Zelenskiy soon denying the claim on his official Telegram channel, but the incident highlighted a major problem: disinformation quickly spreads unchecked on the encrypted app.
from ca
