---
product_id: 400913699
title: "QuickStudy Differential Equations"
price: "AR$35201"
currency: ARS
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.ar/products/400913699-quickstudy-differential-equations
store_origin: AR
region: Argentina
---

# Concise formulas & methods for rapid recall Covers 1st to higher-order DEQs + numerical methods Comprehensive 6-page DEQ cheat sheet QuickStudy Differential Equations

**Price:** AR$35201
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your math game with the ultimate DEQ cheat sheet!

## Quick Answers

- **What is this?** QuickStudy Differential Equations
- **How much does it cost?** AR$35201 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/400913699-quickstudy-differential-equations)

## 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

- • **Compact & Portable:** Lightweight 0.3 lb format fits perfectly in your study arsenal
- • **Trusted by Thousands:** 4.8-star rating with 319 reviews proves its classroom impact
- • **Boost Exam Confidence:** Clear examples and definitions to eliminate guesswork
- • **All-in-One DEQ Reference:** From basic integrals to Laplace transforms and Runge-Kutta methods
- • **Master Differential Equations Fast:** Streamlined, expert-curated cheat sheet for quick concept mastery

## Overview

QuickStudy Differential Equations by Barcharts, Inc is a compact, expertly designed 6-page laminated study guide that covers essential differential equations topics from first-order to higher-order, including numerical methods like Euler's and Runge-Kutta. Lightweight and portable at 0.3 pounds, it’s a top-ranked educational tool with a 4.8-star rating from over 300 users, perfect for millennial professionals seeking efficient, on-the-go mastery of complex math concepts.

## Description

Buy QuickStudy Differential Equations by Yablonsky, Ken online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Five Stars - Excellent
Review: Comprehensive Review of Necessary Calculus Topics and Introduction of New Material - Will edit with respect to usefulness when I've completed the class but wanted to outline the topics contained in this Quick Study for Differential Equations (DEQ going forward) because it was hard for me to get the full picture with just pieces of the picture. Looking through the cheat sheet there appears to be a well-balanced review of materials learned in the calculus series and a more rigorous treatment of that material as well as new materials specific to DEQs. There are examples of each topic as well as definitions of the terminology. Hope this helps! Page 1. Review of the Indefinite Integral Review of Integration (in bold: "To perform integration by parts" and "To perform integration by substitution" Basic Definitions (in bold: "Solutions of a DEQ" and "Verifying a Solution of a DEQ") Classifying DEQs (in bold: "Classification by Type", "Classification by Order" and "Classification by Linearity") Page 2. Initial-Value Problems (in bold: "Existence and Uniqueness of a Solution for IVPs") Separable DEQs (in bold: "Solve a First-Order ODE by Separation of Variables" and "Solve a First-Order IVP by Separation of Variables") Exact Equations (in bold: "Differential Form", "Exact Differentials and Exact Equations") Solving a First-Order Linear Equation (in bold: "Integrating Factors" and "To solve a first-order linear DEQ") Page 3. First-Order Homogenous Equations (in bold: "Solution by Substitution", "To solve a homogeneous DEQ") Bernoulli Equations (in bold "To solve a Bernoulli DEQ") Applications of First-Order DEQs (in bold: "Growth & Decay" and "Heating & Cooling") Page 4. Higher Order Linear DEQs (in bold: "Homogeneous Equations", "Boundary-Value Problems" and "Superposition Principle for Linear Homogeneous Equations") Reduction of Order Second-Order Homogeneous Linear Equations with Constant Coefficients (in bold: "Characteristic Equations" [CE going forward], "Roots of the CE" and 3 cases) Higher-Order Homogeneous Linear Equations with Constant Coefficients (in bold: "CE" and "General Solution") Page 5. Second-Order Nonhomogeneous Linear Differential Equations (in bold: "Complementary, Particular and General Solutions") The Method of Undetermined Coefficients (in bold: "Rules for Applying the Method of Undetermined Coefficient" and 3 rules) Variation of Parameters (in bold: "The Wronskian" and "Applying the Method of Variation of Parameters") Series Solutions of Linear Equations (in bold: "Power Series" and "To solve a 2nd-Order Homogeneous LEs using the power series method) Page 6 Series Solutions of Linear Equations continued from page 5 Laplace Transform (LT going forward) (in bold: "Inverse LT", "Transform of a Derivative", "Using LTs to solve DEQs" and "To solve a DEQ with the LT") Numerical Methods for Solving DEQs (in bold: "Direction Fields", "Euler's Method", "To use Euler's Method to solve 1st-order IVPs" and "Runge-Kutta Method") Partial DEQs

## Features

- Item Trademark: BARCHARTS, INC
- manufacturer: Barcharts, Inc
- Item Weight: pounds, pounds, 0.30, 0.30

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #56,658 in Books ( See Top 100 in Books ) #29 in Mathematical Analysis #123 in Pure Mathematics #147 in Applied Mathematics |
| Customer Reviews | 4.8 out of 5 stars 319 Reviews |

## Images

![QuickStudy Differential Equations - Image 1](https://m.media-amazon.com/images/I/71qQkYtLeWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by C***S on 30 September 2014*

Excellent

### ⭐⭐⭐⭐⭐ Comprehensive Review of Necessary Calculus Topics and Introduction of New Material
*by H***D on 9 August 2014*

Will edit with respect to usefulness when I've completed the class but wanted to outline the topics contained in this Quick Study for Differential Equations (DEQ going forward) because it was hard for me to get the full picture with just pieces of the picture. Looking through the cheat sheet there appears to be a well-balanced review of materials learned in the calculus series and a more rigorous treatment of that material as well as new materials specific to DEQs. There are examples of each topic as well as definitions of the terminology. Hope this helps! Page 1. Review of the Indefinite Integral Review of Integration (in bold: "To perform integration by parts" and "To perform integration by substitution" Basic Definitions (in bold: "Solutions of a DEQ" and "Verifying a Solution of a DEQ") Classifying DEQs (in bold: "Classification by Type", "Classification by Order" and "Classification by Linearity") Page 2. Initial-Value Problems (in bold: "Existence and Uniqueness of a Solution for IVPs") Separable DEQs (in bold: "Solve a First-Order ODE by Separation of Variables" and "Solve a First-Order IVP by Separation of Variables") Exact Equations (in bold: "Differential Form", "Exact Differentials and Exact Equations") Solving a First-Order Linear Equation (in bold: "Integrating Factors" and "To solve a first-order linear DEQ") Page 3. First-Order Homogenous Equations (in bold: "Solution by Substitution", "To solve a homogeneous DEQ") Bernoulli Equations (in bold "To solve a Bernoulli DEQ") Applications of First-Order DEQs (in bold: "Growth & Decay" and "Heating & Cooling") Page 4. Higher Order Linear DEQs (in bold: "Homogeneous Equations", "Boundary-Value Problems" and "Superposition Principle for Linear Homogeneous Equations") Reduction of Order Second-Order Homogeneous Linear Equations with Constant Coefficients (in bold: "Characteristic Equations" [CE going forward], "Roots of the CE" and 3 cases) Higher-Order Homogeneous Linear Equations with Constant Coefficients (in bold: "CE" and "General Solution") Page 5. Second-Order Nonhomogeneous Linear Differential Equations (in bold: "Complementary, Particular and General Solutions") The Method of Undetermined Coefficients (in bold: "Rules for Applying the Method of Undetermined Coefficient" and 3 rules) Variation of Parameters (in bold: "The Wronskian" and "Applying the Method of Variation of Parameters") Series Solutions of Linear Equations (in bold: "Power Series" and "To solve a 2nd-Order Homogeneous LEs using the power series method) Page 6 Series Solutions of Linear Equations continued from page 5 Laplace Transform (LT going forward) (in bold: "Inverse LT", "Transform of a Derivative", "Using LTs to solve DEQs" and "To solve a DEQ with the LT") Numerical Methods for Solving DEQs (in bold: "Direction Fields", "Euler's Method", "To use Euler's Method to solve 1st-order IVPs" and "Runge-Kutta Method") Partial DEQs

### ⭐⭐⭐⭐⭐ Very good material.
*by J***O on 23 December 2023*

Very interesting and concise information. I like it very much.

## Frequently Bought Together

- Differential Equations QuickStudy Laminated Reference Guide (Quick Study Academic)
- Linear Algebra QuickStudy Laminated Reference Guide (QuickStudy Academic)
- Calculus 2 QuickStudy Laminated Reference Guide (QuickStudy Academic)

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