--- product_id: 40355834 title: "The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides)" price: "AR$61075" currency: ARS in_stock: true reviews_count: 8 url: https://www.desertcart.com.ar/products/40355834-the-real-analysis-lifesaver-all-the-tools-you-need-to store_origin: AR region: Argentina --- # The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides) **Price:** AR$61075 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides) - **How much does it cost?** AR$61075 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/40355834-the-real-analysis-lifesaver-all-the-tools-you-need-to) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Buy The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: The most intuitive and friendly approach to analysis I have ever seen. - I simply cannot recommend this book highly enough. The material is presented in a friendly, approachable manner that illustrates the concepts very lucidly with examples and engaging dialogue between the author and reader. One of the main difficulties that math students have with proofs is that proofs are often given as a final draft; the thought process and reasoning that went into tying the assumption(s) and conclusion(s) together are often omitted and this leaves the student perplexed on how to approach proofs. This book gives you a firm grounding in proof analysis as well as propositional and quantificational logic to become proficient in developing your own proofs. I genuinely feel that after using this book, a student will have a much easier time approaching proofs in other math classes. Using this book as a prerequisite to, or concurrently with, a real analysis course will be beneficial to you if you are struggling or just need a little extra intuitive help. Either way, you will not regret purchasing this book. Review: Absolutely excellent!!! Best book on proof introdution I've ever seen! - This book starts with familiar math topics, explains clearly the various methods of proofs, and then provides very clearly worked examples of each of those. I have a number of books on proofs, but this is the one I would most recommend for an introduction to the subject. (Note: I also have the Calculus Lifesaver, and it is also excellent.) ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #755,769 in Books ( See Top 100 in Books ) #309 in Mathematical Analysis (Books) #509 in Calculus (Books) #4,340 in Study Guides (Books) | | Customer Reviews | 4.3 out of 5 stars 61 Reviews | ## Images ![The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides) - Image 1](https://m.media-amazon.com/images/I/81UlhNhw7CL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ The most intuitive and friendly approach to analysis I have ever seen. *by S***N on December 29, 2016* I simply cannot recommend this book highly enough. The material is presented in a friendly, approachable manner that illustrates the concepts very lucidly with examples and engaging dialogue between the author and reader. One of the main difficulties that math students have with proofs is that proofs are often given as a final draft; the thought process and reasoning that went into tying the assumption(s) and conclusion(s) together are often omitted and this leaves the student perplexed on how to approach proofs. This book gives you a firm grounding in proof analysis as well as propositional and quantificational logic to become proficient in developing your own proofs. I genuinely feel that after using this book, a student will have a much easier time approaching proofs in other math classes. Using this book as a prerequisite to, or concurrently with, a real analysis course will be beneficial to you if you are struggling or just need a little extra intuitive help. Either way, you will not regret purchasing this book. ### ⭐⭐⭐⭐⭐ Absolutely excellent!!! Best book on proof introdution I've ever seen! *by E***L on October 7, 2020* This book starts with familiar math topics, explains clearly the various methods of proofs, and then provides very clearly worked examples of each of those. I have a number of books on proofs, but this is the one I would most recommend for an introduction to the subject. (Note: I also have the Calculus Lifesaver, and it is also excellent.) ### ⭐⭐⭐⭐ Great but too short *by B***1 on June 13, 2017* The book is very well written and very engaging. But it doesn't cover much material. It starts with basic proof methods and theory and stops at sequences. It would almost be better for a introductory general proof class instead of a real analysis class. ## Frequently Bought Together - The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs (Princeton Lifesaver Study Guides) - The Probability Lifesaver: All the Tools You Need to Understand Chance (Princeton Lifesaver Study Guides) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/40355834-the-real-analysis-lifesaver-all-the-tools-you-need-to](https://www.desertcart.com.ar/products/40355834-the-real-analysis-lifesaver-all-the-tools-you-need-to) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-08*