{"product_id":"50-maths-ideas-you-really-need-to-know-9781848667051b","title":"50 Maths: Ideas You Really Need to Know","description":"Who invented zero? Why 60 seconds in a minute? How big is infinity? Where do parallel lines meet? And can a butterfly's wings really cause a storm on the far side of the world?\u003cbr\u003e\u003cbr\u003eIn \u003cspan style=\"font-style: italic;\"\u003e50 Maths Ideas You Really Need to Know\u003c\/span\u003e, Professor Tony Crilly explains in 50 clear and concise essays the mathematical concepts - ancient and modern, theoretical and practical, everyday and esoteric - that allow us to understand and shape the world around us.\u003cbr\u003e\u003cbr\u003ePacked with diagrams, examples and anecdotes, this book is the perfect overview of this often daunting but always essential subject. For once, mathematics couldn't be simpler.","brand":"Quercus","offers":[{"title":"Bargain","offer_id":42822679625808,"sku":"9781848667051B","price":6.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8173\/5760\/files\/9781848667051-l.jpg?v=1785889040","url":"https:\/\/bookoutlet.com\/products\/50-maths-ideas-you-really-need-to-know-9781848667051b","provider":"Book Outlet","version":"1.0","type":"link"}