⚡️Boshqotirma plastik kubdan iborat. Kub ust tomonidan qardaganda 54 kichik kublardan tashkil topgan yirik kubni oʻzida mujassam etadi va 3 ta oʻqdan iborat boʻlib turli tomonlarga aylanadi. Har tomoni 9 ta kvadratlardan iborat va olti tusli ranglardan biriga bo'yalgan.
🎲 Ernyo Rubik 1970-yilllar oʻrtasida Budapeshtdagi Amaliy sanʼat akademiyasida Dizayn Interera boʻlimida ishlagan. Oʻsha davrlarda Ernyo oʻz talabalariga Matematik nazariyalarni hech tushuntira olmadi va guruh talabalari bilan bir kun 27 ta yog'ochli kublarni yasadi, har birini esa 6 xil ranglarga boʻyadi. Kutilmaganda ulardan yagona kubni yaratish mushkul ekanligi maʼlum boʻldi. Bu bilan Rubik butun oy davomida shugʻullandi. Ammo, eng qiyini esa uni mexanizmini yaratish boʻldi.
💡Rubik 1970-yili,30-yanvarda oʻz ixtirosi “Sehrli kub” uchun venger patentini olgan
⚡️Boshqotirma plastik kubdan iborat. Kub ust tomonidan qardaganda 54 kichik kublardan tashkil topgan yirik kubni oʻzida mujassam etadi va 3 ta oʻqdan iborat boʻlib turli tomonlarga aylanadi. Har tomoni 9 ta kvadratlardan iborat va olti tusli ranglardan biriga bo'yalgan.
🎲 Ernyo Rubik 1970-yilllar oʻrtasida Budapeshtdagi Amaliy sanʼat akademiyasida Dizayn Interera boʻlimida ishlagan. Oʻsha davrlarda Ernyo oʻz talabalariga Matematik nazariyalarni hech tushuntira olmadi va guruh talabalari bilan bir kun 27 ta yog'ochli kublarni yasadi, har birini esa 6 xil ranglarga boʻyadi. Kutilmaganda ulardan yagona kubni yaratish mushkul ekanligi maʼlum boʻldi. Bu bilan Rubik butun oy davomida shugʻullandi. Ammo, eng qiyini esa uni mexanizmini yaratish boʻldi.
💡Rubik 1970-yili,30-yanvarda oʻz ixtirosi “Sehrli kub” uchun venger patentini olgan
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. Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. Some people used the platform to organize ahead of the storming of the U.S. Capitol in January 2021, and last month Senator Mark Warner sent a letter to Durov urging him to curb Russian information operations on Telegram. The Russian invasion of Ukraine has been a driving force in markets for the past few weeks. The regulator said it had received information that messages containing stock tips and other investment advice with respect to selected listed companies are being widely circulated through websites and social media platforms such as Telegram, Facebook, WhatsApp and Instagram.
from kr
