{"product_id":"weird-ways-to-work-with-pi","title":"Weird Ways to Work with Pi","description":"\u003cp\u003eWho said \"pi\" applies only to circles? What is the value of pi for a square? For a triangle? For other shapes?\u003c\/p\u003e\n\n\u003cp\u003eIn this little text we'll learn that playing with values of pi for shapes other than circles has surprising and beautiful good uses. All jolly fun!\u003c\/p\u003e","brand":"James Tanton","offers":[{"title":"Paperback","offer_id":44224834994337,"sku":"9781105585302","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0462\/1120\/3233\/files\/1pekyj5z-front-shortedge-384_2c3d70c6-5707-4069-a3e9-1a3812f9f2d8.jpg?v=1748228073","url":"https:\/\/bookswholesale.myshopify.com\/products\/weird-ways-to-work-with-pi","provider":"BooksWholesale","version":"1.0","type":"link"}