---
product_id: 76600158
title: "The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs"
price: "¥5685"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/76600158-the-real-analysis-lifesaver-all-the-tools-you-need-to
store_origin: JP
region: Japan
---

# stepwise proof-building method 40+ worked examples 20+ fill-in-the-blank exercises The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs

**Price:** ¥5685
**Availability:** ✅ In Stock

## Summary

> 🎓 Unlock the secrets of real analysis — don’t just study proofs, own them!

## Quick Answers

- **What is this?** The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs
- **How much does it cost?** ¥5685 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/76600158-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

## Key Features

- • **Clear & Engaging:** Humorous, straightforward explanations that make complex real analysis concepts accessible.
- • **Comprehensive Examples:** More than 40 worked-out examples to illuminate every new definition and concept.
- • **Practice Makes Perfect:** Over 20 guided exercises to internalize proof techniques and boost confidence.
- • **Classroom-Tested Success:** Proven effective in real academic settings, trusted by students and educators alike.
- • **Master Proofs Like a Pro:** Learn not just what proofs are, but how to craft them with a unique two-step approach.

## Overview

The Real Analysis Lifesaver from Princeton University Press is an innovative guide designed to help students conquer the challenges of real analysis by teaching them how to understand and write rigorous proofs. Featuring a unique two-step method, over 40 worked examples, and 20+ interactive exercises, this book combines clarity, humor, and pedagogy to transform complex concepts into manageable learning milestones. Ideal for newcomers and proven in classrooms, it’s the essential companion for mastering proof-based mathematics.

## Description

desertcart.in - Buy The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs book online at best prices in India on desertcart.in. Read The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs book reviews & author details and more at desertcart.in. Free delivery on qualified orders.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #179,733 in Books ( See Top 100 in Books ) #147 in Mathematics for Young Adults #193 in Calculus #1,337 in Study Guides |
| Country of Origin  | USA |
| Customer Reviews | 4.2 4.2 out of 5 stars (58) |
| Dimensions  | 17.78 x 1.27 x 25.4 cm |
| Edition  | Reprint |
| ISBN-10  | 0691172935 |
| ISBN-13  | 978-0691172934 |
| Item Weight  | 482 g |
| Language  | English |
| Part of series  | Princeton Lifesaver Study Guides |
| Print length  | 200 pages |
| Publication date  | 10 January 2017 |
| Publisher  | Princeton University Press |
| Reading age  | 16 years and up |

## Images

![The Real Analysis Lifesaver: All the Tools You Need to Understand Proofs - Image 1](https://m.media-amazon.com/images/I/81UlhNhw7CL.jpg)

## 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.jp/products/76600158-the-real-analysis-lifesaver-all-the-tools-you-need-to](https://www.desertcart.jp/products/76600158-the-real-analysis-lifesaver-all-the-tools-you-need-to)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-09*