🍯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)
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 regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. In 2018, Russia banned Telegram although it reversed the prohibition two years later. In the past, it was noticed that through bulk SMSes, investors were induced to invest in or purchase the stocks of certain listed companies. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children.
from sa
