---
product_id: 299905349
title: "E-Z Trigonometry (Barron's Easy Way)"
brand: "douglas downing ph.d."
price: "B/.703"
currency: PAB
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.pa/products/299905349-e-z-trigonometry-barrons-easy-way
store_origin: PA
region: Panama
---

# E-Z Trigonometry (Barron's Easy Way)

**Brand:** douglas downing ph.d.
**Price:** B/.703
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** E-Z Trigonometry (Barron's Easy Way) by douglas downing ph.d.
- **How much does it cost?** B/.703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/299905349-e-z-trigonometry-barrons-easy-way)

## Best For

- douglas downing ph.d. enthusiasts

## Why This Product

- Trusted douglas downing ph.d. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

E-Z Trigonometry (Barron's Easy Way)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #879,864 in Books ( See Top 100 in Books ) #150 in Mathematics Reference (Books) #5,643 in Study Guides (Books) #9,041 in Education Workbooks (Books) |
| Customer Reviews | 4.1 4.1 out of 5 stars (40) |
| Dimensions  | 7.75 x 0.8 x 10 inches |
| Edition  | Fifth |
| ISBN-10  | 0764142518 |
| ISBN-13  | 978-0764142512 |
| Item Weight  | 1.55 pounds |
| Language  | English |
| Part of series  | Barron's Easy Way |
| Print length  | 480 pages |
| Publication date  | August 1, 2009 |
| Publisher  | Barrons Educational Series |

## Images

![E-Z Trigonometry (Barron's Easy Way) - Image 1](https://m.media-amazon.com/images/I/71NgFE1HEcL.jpg)
![E-Z Trigonometry (Barron's Easy Way) - Image 2](https://m.media-amazon.com/images/I/41-WXk9pCLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very helpful
  

*by A***Y on Reviewed in the United States on 8 June 2024*

My son learned a lot from this book and he passed his classes

### ⭐⭐⭐⭐⭐ 







  
  
    Product is good, but the person does not call before coming for delivery
  

*by A***R on Reviewed in India on 3 January 2017*

Product is good, but the person does not call before coming for delivery

### ⭐⭐⭐⭐⭐ 







  
  
    I was able to use the book for my teaching classes in Trigonometry.
  

*by M***H on Reviewed in the United States on 1 April 2022*

The instructions were easy to follow.

## Frequently Bought Together

- E-Z Trigonometry (Barron's Easy Way)
- E-Z Geometry (Barron's Easy Way)

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**Shop now:** [https://www.desertcart.com.pa/products/299905349-e-z-trigonometry-barrons-easy-way](https://www.desertcart.com.pa/products/299905349-e-z-trigonometry-barrons-easy-way)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-04-24*