با کمال تاسف، آقای دکتر ابراهیم ریحانی مولف کتب درسی ریاضی و عضو هیات علمی دانشگاه شهید رجایی به دیار باقی شتافت. انجمن ریاضی ایران درگذشت ایشان را به خانواده محترم و جامعه ریاضیات کشور تسلیت می گوید.
با کمال تاسف، آقای دکتر ابراهیم ریحانی مولف کتب درسی ریاضی و عضو هیات علمی دانشگاه شهید رجایی به دیار باقی شتافت. انجمن ریاضی ایران درگذشت ایشان را به خانواده محترم و جامعه ریاضیات کشور تسلیت می گوید.
On Feb. 27, however, he admitted from his Russian-language account that "Telegram channels are increasingly becoming a source of unverified information related to Ukrainian events." These entities are reportedly operating nine Telegram channels with more than five million subscribers to whom they were making recommendations on selected listed scrips. Such recommendations induced the investors to deal in the said scrips, thereby creating artificial volume and price rise. "There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. "We as Ukrainians believe that the truth is on our side, whether it's truth that you're proclaiming about the war and everything else, why would you want to hide it?," he said. READ MORE
from ar
