{"id":7115,"date":"2024-03-14T23:11:10","date_gmt":"2024-03-14T21:11:10","guid":{"rendered":"https:\/\/rfc.nubip.edu.ua\/?p=7115"},"modified":"2024-03-14T23:11:11","modified_gmt":"2024-03-14T21:11:11","slug":"naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo","status":"publish","type":"post","link":"https:\/\/rfc.nubip.edu.ua\/en\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo\/","title":{"rendered":"Scientific and educational event &quot;Such an amazing number!&quot;"},"content":{"rendered":"<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-d2c985c\" data-block-id=\"d2c985c\"><style>.stk-d2c985c{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-d2c985c-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-8d60e5a\" data-v=\"4\" data-block-id=\"8d60e5a\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-8d60e5a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-8d60e5a-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-316fdb8\" data-block-id=\"316fdb8\"><style>.stk-316fdb8{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-316fdb8-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ee33608\" data-v=\"4\" data-block-id=\"ee33608\"><style>.stk-ee33608-container{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important;padding-top:12px !important;padding-right:12px !important;padding-bottom:12px !important;padding-left:12px !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ee33608-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-ee33608-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-9b7976b p-indent\" data-block-id=\"9b7976b\"><style>.stk-9b7976b{margin-bottom:0px !important}.stk-9b7976b .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">The scientific and educational event \u201cSuch an amazing number!\u201d is dedicated to the World Day of the number \u03c0. On March 14, all progressive humanity celebrates the birthday of this number. This unofficial holiday was invented in 1987 by a physicist from San Francisco, Larry Shaw, who noticed that in the American system of recording dates (month\/day), the date March 14 is 3\/14 and the time 1:59 coincides with the first digits of the number \u03c0=3.14159. Scientists love this holiday very much, celebrating it with various physical and mathematical events. This holiday was not ignored by the students of our college, because we constantly encounter this truly unique number, which denotes the ratio of the circumference of a circle to its diameter, in everyday life. The students conducted extensive research to learn more about this mysterious number.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-2114769 p-indent\" data-block-id=\"2114769\"><style>.stk-2114769{margin-bottom:0px !important}.stk-2114769 .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">Many phenomena of the world around us bear the imprint of the number \u03c0, which we often do not notice. The circle and the sphere are ideally perfect and, at the same time, quite complex geometric objects. It is all the more surprising that these complex geometric objects at the same time act as the simplest models of many physical objects and phenomena, and to find the circumference of a circle, the surface area and the volume of a sphere, it is impossible to do without the number \u03c0!<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-191b9a7 p-indent\" data-block-id=\"191b9a7\"><style>.stk-191b9a7{margin-bottom:0px !important}.stk-191b9a7 .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">The oldest civilizations used the ratio of the circumference of a circle to its diameter in their calculations. It was used in the calculations for the construction of the Tower of Babel. However, an insufficiently accurate calculation of the value of \u03c0 led to the collapse of the entire project.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-79d3e35 p-indent\" data-block-id=\"79d3e35\"><style>.stk-79d3e35{margin-bottom:0px !important}.stk-79d3e35 .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">The number \u03c0 was used to calculate the length of the Earth&#039;s meridian. Knowing that the radius of the Earth is 6400 km or 6.4 * 10<sup>12<\/sup> millimeters, it turns out that using 11 digits of the number \u03c0 after the decimal point when calculating the length of the meridian, the error was a few millimeters. And when calculating the length of the Earth&#039;s orbit when rotating around the Sun (as is known, R = 150 * 10<sup>6<\/sup> km = 1.5 * 10<sup>14<\/sup> mm) for the same accuracy it is sufficient to use \u03c0 with fourteen decimal places.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-dd55323 p-indent\" data-block-id=\"dd55323\"><style>.stk-dd55323{margin-bottom:0px !important}.stk-dd55323 .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">The popularity of the number \u03c0 is also enhanced by the fact that it coincides with the birthday of the great physicist Albert Einstein. During the day, first-year students made a collaborative poster. Each group colored their puzzle together, which, when assembled, produced a portrait of the scientist.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-a67a640 p-indent\" data-block-id=\"a67a640\"><style>.stk-a67a640{margin-bottom:0px !important}.stk-a67a640 .stk-block-text__text{letter-spacing:-0.1px !important}<\/style><p class=\"stk-block-text__text has-text-align-justify\">In addition to the history of this mysterious number, students presented interesting facts about its calculation by famous mathematicians, records of memorization, in particular by Ukrainians, its application in various sciences. Those present were even able to hear how the number \u03c0 sounds: American composer Michael Blake created a melody based on the digits that make up this number. This event was prepared by students of grades 11-M, 11-F, 11-O and 13-YUZ together with mathematics teachers Larisa TRYHUBETS and Iryna BARANOVSKAYA.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-carousel stk-block-carousel stk--is-slide stk--arrows-outside stk--arrows-justify-space-between stk--arrows-align-center stk-block stk-98710b3\" data-slides-to-show=\"2\" data-block-id=\"98710b3\"><style>.stk-98710b3{--slides-to-show:2 !important}@media screen and (max-width:999px){.stk-98710b3{--slides-to-show:1 !important}}@media screen and (max-width:689px){.stk-98710b3{--slides-to-show:1 !important}}<\/style><div class=\"stk-block-carousel__content-wrapper\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-block-carousel__slider-wrapper stk-content-align stk-98710b3-column\"><div class=\"stk-block-carousel__slider\" role=\"list\" data-label-slide-of=\"Slide %%d of %%d\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-1d56607\" data-v=\"4\" data-block-id=\"1d56607\"><style>.stk-1d56607{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-1d56607-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-1d56607-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-4b2cba2\" data-block-id=\"4b2cba2\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7122\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_7-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d222572\" data-v=\"4\" data-block-id=\"d222572\"><style>.stk-d222572{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d222572-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d222572-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-dd1c474\" data-block-id=\"dd1c474\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7123\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_8-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-08c1e7e\" data-v=\"4\" data-block-id=\"08c1e7e\"><style>.stk-08c1e7e{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-08c1e7e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-08c1e7e-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-cd00856\" data-block-id=\"cd00856\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7124\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_9-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2f9b854\" data-v=\"4\" data-block-id=\"2f9b854\"><style>.stk-2f9b854{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2f9b854-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2f9b854-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-95e6423\" data-block-id=\"95e6423\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7121\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_6.webp\" width=\"1470\" height=\"900\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_6.webp 1470w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_6-300x184.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_6-1024x627.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_6-768x470.webp 768w\" sizes=\"auto, (max-width: 1470px) 100vw, 1470px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-0f20baf\" data-v=\"4\" data-block-id=\"0f20baf\"><style>.stk-0f20baf{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-0f20baf-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-0f20baf-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-41b872b\" data-block-id=\"41b872b\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7120\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_5-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-25adf93\" data-v=\"4\" data-block-id=\"25adf93\"><style>.stk-25adf93{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-25adf93-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-25adf93-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-8b7dac6\" data-block-id=\"8b7dac6\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7119\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_4-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-216f598\" data-v=\"4\" data-block-id=\"216f598\"><style>.stk-216f598{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-216f598-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-216f598-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-f989201\" data-block-id=\"f989201\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7118\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_2-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-071ce8a\" data-v=\"4\" data-block-id=\"071ce8a\"><style>.stk-071ce8a{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-071ce8a-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-071ce8a-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-ac827cb\" data-block-id=\"ac827cb\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7117\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo_1-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-641032f\" data-v=\"4\" data-block-id=\"641032f\"><style>.stk-641032f{align-self:center !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-641032f-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-641032f-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-ac2b402\" data-block-id=\"ac2b402\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch stk--has-lightbox\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-7116\" src=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo.webp\" width=\"1600\" height=\"1200\" alt=\"\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb\" srcset=\"https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo.webp 1600w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo-300x225.webp 300w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo-1024x768.webp 1024w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo-768x576.webp 768w, https:\/\/rfc.nubip.edu.ua\/wp-content\/uploads\/2024\/03\/naukovo-piznavalnyj-zahid-take-dyvovyzhne-chyslo-1536x1152.webp 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><div class=\"stk-block-carousel__buttons\"><button class=\"stk-block-carousel__button stk-block-carousel__button__prev\" aria-label=\"Previous slide\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fas\" data-icon=\"chevron-left\" class=\"svg-inline--fa fa-chevron-left\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 320 512\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M34.52 239.03L228.87 44.69c9.37-9.37 24.57-9.37 33.94 0l22.67 22.67c9.36 9.36 9.37 24.52.04 33.9L131.49 256l154.02 154.75c9.34 9.38 9.32 24.54-.04 33.9l-22.67 22.67c-9.37 9.37-24.57 9.37-33.94 0L34.52 272.97c-9.37-9.37-9.37-24.57 0-33.94z\"><\/path><\/svg><\/button><button class=\"stk-block-carousel__button stk-block-carousel__button__next\" aria-label=\"Next slide\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"fas\" data-icon=\"chevron-right\" class=\"svg-inline--fa fa-chevron-right\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 320 512\" width=\"32\" height=\"32\"><path fill=\"currentColor\" d=\"M285.476 272.971L91.132 467.314c-9.373 9.373-24.569 9.373-33.941 0l-22.667-22.667c-9.357-9.357-9.375-24.522-.04-33.901L188.505 256 34.484 101.255c-9.335-9.379-9.317-24.544.04-33.901l22.667-22.667c9.373-9.373 24.569-9.373 33.941 0L285.475 239.03c9.373 9.372 9.373 24.568.001 33.941z\"><\/path><\/svg><\/button><\/div><\/div><\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-b7b16ae\" data-block-id=\"b7b16ae\"><style>.stk-b7b16ae{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-b7b16ae-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5118114\" data-v=\"4\" data-block-id=\"5118114\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5118114-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5118114-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-75f9f63\" data-block-id=\"75f9f63\"><style>.stk-75f9f63{margin-top:0px !important;margin-right:0px !important;margin-bottom:0px !important;margin-left:0px !important}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-75f9f63-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4d59b04\" data-v=\"4\" data-block-id=\"4d59b04\"><style>.stk-4d59b04-container{padding-top:12px !important;padding-right:12px !important;padding-bottom:12px !important;padding-left:12px !important}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4d59b04-container stk-hover-parent\"><div class=\"stk-block-content stk-inner-blocks stk-4d59b04-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-fa01ecd\" data-block-id=\"fa01ecd\"><style>.stk-fa01ecd{margin-bottom:0px !important}<\/style><p class=\"stk-block-text__text has-text-align-right\"><em>Larisa TRYHUBETS, Iryna BARANOVSKA,<br>mathematics teachers<\/em><\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\u041d\u0430\u0443\u043a\u043e\u0432\u043e-\u043f\u0456\u0437\u043d\u0430\u0432\u0430\u043b\u044c\u043d\u0438\u0439 \u0437\u0430\u0445\u0456\u0434 \u00ab\u0422\u0430\u043a\u0435 \u0434\u0438\u0432\u043e\u0432\u0438\u0436\u043d\u0435 \u0447\u0438\u0441\u043b\u043e!\u00bb \u043f\u0440\u0438\u0443\u0440\u043e\u0447\u0435\u043d\u0438\u0439 \u0412\u0441\u0435\u0441\u0432\u0456\u0442\u043d\u044c\u043e\u043c\u0443 \u0434\u043d\u044e \u0447\u0438\u0441\u043b\u0430 \u03c0. 14 \u0431\u0435\u0440\u0435\u0437\u043d\u044f \u0432\u0441\u0435 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0438\u0432\u043d\u0435 \u043b\u044e\u0434\u0441\u0442\u0432\u043e \u0432\u0456\u0434\u0437\u043d\u0430\u0447\u0430\u0454 \u0414\u0435\u043d\u044c \u043d\u0430\u0440\u043e\u0434\u0436\u0435\u043d\u043d\u044f \u0446\u044c\u043e\u0433\u043e \u0447\u0438\u0441\u043b\u0430. \u0426\u0435 \u043d\u0435\u043e\u0444\u0456\u0446\u0456\u0439\u043d\u0435 \u0441\u0432\u044f\u0442\u043e \u043f\u0440\u0438\u0434\u0443\u043c\u0430\u0432 \u0443 1987 \u0440\u043e\u0446\u0456 \u0444\u0456\u0437\u0438\u043a \u0456\u0437 \u0421\u0430\u043d-\u0424\u0440\u0430\u043d\u0446\u0438\u0441\u043a\u043e \u041b\u0430\u0440\u0440\u0456 \u0428\u043e\u0443, \u044f\u043a\u0438\u0439 \u043f\u043e\u043c\u0456\u0442\u0438\u0432, \u0449\u043e \u0432 \u0430\u043c\u0435\u0440\u0438\u043a\u0430\u043d\u0441\u044c\u043a\u0456\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u0456 \u0437\u0430\u043f\u0438\u0441\u0443 \u0434\u0430\u0442 (\u043c\u0456\u0441\u044f\u0446\u044c\/\u0447\u0438\u0441\u043b\u043e) \u0434\u0430\u0442\u0430 14 \u0431\u0435\u0440\u0435\u0437\u043d\u044f &#8211; 3\/14 &#8211; \u0456 \u0447\u0430\u0441 1:59 \u0437\u0431\u0456\u0433\u0430\u0454\u0442\u044c\u0441\u044f \u0437 \u043f\u0435\u0440\u0448\u0438\u043c\u0438 \u0440\u043e\u0437\u0440\u044f\u0434\u0430\u043c\u0438 \u0447\u0438\u0441\u043b\u0430 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7122,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-7115","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vddlennya-zagalnoosvtno-pdgotovki"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/posts\/7115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/comments?post=7115"}],"version-history":[{"count":0,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/posts\/7115\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/media\/7122"}],"wp:attachment":[{"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/media?parent=7115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/categories?post=7115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfc.nubip.edu.ua\/en\/wp-json\/wp\/v2\/tags?post=7115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}