{"product_id":"2940044394537","title":"Secondary School 'AS-Level - Core 1 \u0026 2: Maths -Circles and Circle Geometry - Ages 16-18' eBook","description":"\u003cp\u003eThis eBook introduces the subject of circle and circle geometry, introduces the equation of a circle, explores circle geometry, examines tangential lines to circles and their properties and equations, as well as exploring arc-length and sector area of circles where angles are represented in radians. Further, we include some elementary questions for the student to enjoy.\u003c\/p\u003e","brand":"Dr John Kelliher","offers":[{"title":"Default Title","offer_id":47165397434608,"sku":"2940044394537","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940044394537_p0.jpg?v=1763662564","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940044394537","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}