{"product_id":"2940046360271","title":"Simple Numbers","description":"\u003cp\u003eSimple numbers – a set of formulas, developed by mathematician Prasant, for quick check of answers during the closing minutes of exams.\u003c\/p\u003e\u003cp\u003eWhile vedic maths books suggest 16 sutras for simplifying things, this books simplifies things even further with only 2 sutras [new].\u003cbr\u003eIt helps in quick checking of -\u003c\/p\u003e\u003cp\u003eExponential functions\u003c\/p\u003e\u003cp\u003ePower functions\u003c\/p\u003e\u003cp\u003e1\/x\u003c\/p\u003e\u003cp\u003ePythagoras theorem\u003c\/p\u003e\u003cp\u003eBinomial Coefficient Summations\u003c\/p\u003e\u003cp\u003eSum of n natural numbers [as yet].\u003c\/p\u003e","brand":"Prasant","offers":[{"title":"Default Title","offer_id":47083431231728,"sku":"2940046360271","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940046360271_p0.jpg?v=1763698839","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940046360271","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}