---
product_id: 96897990
title: "Plane Trigonometry"
brand: "e. richard heineman"
price: "AR$504125"
currency: ARS
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.ar/products/96897990-plane-trigonometry
store_origin: AR
region: Argentina
---

# Plane Trigonometry

**Brand:** e. richard heineman
**Price:** AR$504125
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Plane Trigonometry by e. richard heineman
- **How much does it cost?** AR$504125 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/96897990-plane-trigonometry)

## Best For

- e. richard heineman enthusiasts

## Why This Product

- Trusted e. richard heineman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Plane Trigonometry

## Images

![Plane Trigonometry - Image 1](https://m.media-amazon.com/images/I/410XQB09AHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    From a better time.
  

*by C***S on Reviewed in the United States 🇺🇸 on May 21, 2011*

A wonderful Mathematics book! It's a shame that most college level books are not written in such a straightforward, stand-alone manner. This book requires NO online resources, unlike what is the norm today. It is my favorite to date and is still relevant as reference material.

### ⭐⭐⭐⭐⭐ 







  
  
    Five Stars
  

*by D***A on Reviewed in the United States 🇺🇸 on June 9, 2017*

better than expected

### ⭐⭐⭐⭐⭐ 







  
  
    Learn traditional trig methods
  

*by C***D on Reviewed in the United States 🇺🇸 on September 18, 2009*

This book was my trig book in College. The instructor, Bill Litzmann, was famous for shunning the use of calculators and required that we work every problem with "a #2 pencil and a legal pad," just like he did. This seemed unfair at the time, but in the long run it's a good idea. That said, this book actually teaches BOTH ways of thinking about trig. It teaches a solid foundation in understanding and working trig problems without a calculator and it also has sections on how to use a calculator to solve problems. It even includes memes for memorizing things like the Sin and Cos of angles by radians. In short, I recommend learning to do trig without a calculator and using this book to do so. Especially if you plan to into multivariable calculus or upper level physics where trig is used constantly, especially in coordinate transformations and rotations.

---

## 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/96897990-plane-trigonometry](https://www.desertcart.com.ar/products/96897990-plane-trigonometry)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-21*