1.0VILNIUS TECHhttps://vilniustech.lt/en/vilniustechadminhttps://vilniustech.lt/en/author/vilniustechadmin/Today is Pi Day - VILNIUS TECHrich600338<blockquote class="wp-embedded-content" data-secret="LhZVGU3rck"><a href="https://vilniustech.lt/en/university/news/today-is-pi-day-293471/">Today is Pi Day</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://vilniustech.lt/en/university/news/today-is-pi-day-293471/embed/#?secret=LhZVGU3rck" width="600" height="338" title="“Today is Pi Day” — VILNIUS TECH" data-secret="LhZVGU3rck" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script>
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https://vilniustech.lt/wp-content/uploads/2025/12/international-PI-day-VGTU-library-1.jpg800450Pi is the ratio of the circumference of a circle to its diameter. It's rounded up because the actual ratio has been calculated to over one trillion digits beyond the decimal point (which sounds like fun to read while swiping on a phone). The symbol for Pi (π) was first used in 1737 by Swiss...