{"id":721,"date":"2022-01-12T12:06:32","date_gmt":"2022-01-12T12:06:32","guid":{"rendered":"https:\/\/akademiasuperbohaterow.pl\/superbohaterowie\/stefan-banach\/"},"modified":"2022-01-12T12:09:33","modified_gmt":"2022-01-12T12:09:33","slug":"stefan-banach","status":"publish","type":"ntl_superhero","link":"https:\/\/akademiasuperbohaterow.pl\/en\/superheroes\/stefan-banach\/","title":{"rendered":"Stefan Banach"},"content":{"rendered":"\n<p>Stefan Banach had a tough start. He was born in Krakow on March 30, 1892, and raised in a foster family. He only met his father. Life was certainly not easy for him, but he showed exceptional mathematical and linguistic abilities at school. Even before passing his matriculation exam, he was giving private lessons. After passing the exam, he worked in a bookshop, but he devoted every free moment to mathematics. He also started to study at the Lwow Polytechnic, at the Faculty of Civil Engineering. He continued his education there for two years only.<\/p>\n","protected":false},"featured_media":717,"template":"","categories":[261],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.13 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Stefan Banach - Academy of Superheroes<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/akademiasuperbohaterow.pl\/en\/superheroes\/stefan-banach\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Stefan Banach - Academy of Superheroes\" \/>\n<meta property=\"og:description\" content=\"Stefan Banach had a tough start. He was born in Krakow on March 30, 1892, and raised in a foster family. He only met his father. 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