{"product_id":"calculus-exponential-logarithmic-functions-book-4","title":"Exponential \u0026 Logarithmic Functions (Book 4.0)","description":"\u003cp\u003eBook 4 of \u003cem\u003eThe Calculus Bridge\u003c\/em\u003e. Some things grow by adding; others grow by multiplying. Learn the functions behind compound growth and decay — and the operation that undoes them.\u003c\/p\u003e\u003cp\u003eThree short chapters:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth and Decay\u003c\/strong\u003e: f(x) = a·bˣ — the starting value, the growth factor, and the horizontal asymptote the curve never reaches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogarithms: Undoing the Exponential\u003c\/strong\u003e: a logarithm is just an exponent. Convert between forms, and see why you can never take the log of a negative.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Log Rules\u003c\/strong\u003e: product, quotient and power rules, and how to solve any equation with the unknown stuck in an exponent.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInside: a \"Choose Your Move\" checklist, a 20-problem practice set with full worked answers, and two short checkpoints — one before you read, one after — so you can see your own progress. Includes a page for parents and a page for teachers with standards notes.\u003c\/p\u003e\u003cp\u003eDelivered instantly as a PDF.\u003c\/p\u003e","brand":"CalculusBridge","offers":[{"title":"PDF Download","offer_id":67821756940397,"sku":null,"price":9.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0738\/3623\/2813\/files\/book_04.png?v=1792671938","url":"https:\/\/calculusbridge.net\/products\/calculus-exponential-logarithmic-functions-book-4","provider":"CalculusBridge","version":"1.0","type":"link"}