{"product_id":"proof-that-is-irrational-von-undefined","title":"Proof that ¿ is Irrational","description":"Anmerkung der Shop-Redaktion: Leider liegt bei uns für dieses Buch (noch) keine Beschreibung vor.\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786134626040\"\u003e\u003ch3\u003eMathematical Constant, Irrational Number, Johann Heinrich Lambert, Pi\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786134626040","offer_id":57749753495877,"sku":"9786134626040","price":156.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/3859eaa7-ca0e-490d-8906-4bd68ad1651b.jpg?v=1778477094","url":"https:\/\/shop.autorenwelt.de\/products\/proof-that-is-irrational-von-undefined","provider":"Autorenwelt Shop","version":"1.0","type":"link"}