---
product_id: 40148732
title: "Essential Trigonometry: A Self-Teaching Guide"
brand: "tim hill"
price: "₩41129"
currency: KRW
in_stock: true
reviews_count: 8
url: https://www.desertcart.kr/products/40148732-essential-trigonometry-a-self-teaching-guide
store_origin: KR
region: South Korea
---

# Essential Trigonometry: A Self-Teaching Guide

**Brand:** tim hill
**Price:** ₩41129
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Essential Trigonometry: A Self-Teaching Guide by tim hill
- **How much does it cost?** ₩41129 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/40148732-essential-trigonometry-a-self-teaching-guide)

## Best For

- tim hill enthusiasts

## Why This Product

- Trusted tim hill brand quality
- Free international shipping included
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## Description

Essential Trigonometry: A Self-Teaching Guide

## Images

![Essential Trigonometry: A Self-Teaching Guide - Image 1](https://m.media-amazon.com/images/I/71Qs2Z4iG8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ no unnecessary filler, just essential Trig
*by N***D on January 10, 2023*

I took trig nearly 20 years ago. I needed a refresher for an engineering class. This book is awesome. It uses proofs when useful, and doesn't bother with excess "math fat." The language is clear and concise. If you need a LOT of practice problems you might want to add another guide, but this is perfect for reacquainting oneself with trig functions. Thank you Mr. Hill.

### ⭐⭐⭐⭐⭐ Simple and powerful
*by J***N on October 3, 2016*

I was excited to discover a book that had such a good explanation of the concepts of Trigonometry. Tim Hill deserves a lot of credit for presenting the topic in such a great way. Many books go on for pages trying to explain Trigonometry and leave the reader clueless of the essential concepts. This book goes straight for the concepts making it brief, but offering a deep understanding. Exactly the kind of math explanations that are most useful to me - a math amateur looking to brush up and master core concepts.

### ⭐⭐⭐⭐ In college algebra and trig I got an A.
*by C***G on December 29, 2020*

Purchased this for review.

## Frequently Bought Together

- Essential Trigonometry: A Self-Teaching Guide
- Trigonometry Essentials Practice Workbook with Answers: Master Basic Trig Skills: Improve Your Math Fluency Series
- Essential Calculus Skills Practice Workbook with Full Solutions

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-20*