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Engineering Economy

Engineering economy is an important subject; how do we present alternatives? The posts include defining major items in the engineering economy and providing solutions to problems.

8c-Arithmetic Gradient-part 2 in the Economy.

July 8, 2025March 5, 2021 by Maged kamel
The solved problem for Arithmetic gradient.

In the post, arithmetic gradient-part 2, there is a solved problem 4-8 where it is required to find in terms of I%,n, G.

Categories Engineering Economy Tags A Solved problem for Arithmetic Gradient.

8b-A solved problem for EAW/ Equivalent Annual Worth.

June 15, 2025March 1, 2021 by Maged kamel
What is the relation between EAB, EAC, and EAW?

In this post, we will introduce a definition of EAB-EAC-EAW. A solved problem for EAW or the Equivalent Annual Worth.

Categories Engineering Economy Tags Definition of EAB & EAC & EAW

8A-What is Capital Recovery in the Economy?

June 15, 2025February 28, 2021 by Maged kamel
What is capital recovery? define relative terms.

In this post, we discuss a new term which is Capital recovery, and the different terms for Capital recovery, the related general equation.

Categories Engineering Economy Tags introduction to capital recovery

8- Easy Illustration of the Arithmetic Gradient.

July 8, 2025February 20, 2021 by Maged kamel
What is Arithmetic Gradient?

Introduction to the arithmetic gradient, how we can develop an expression for the arithmetic gradient, and the various terms used.

Categories Engineering Economy Tags Arithmetic Gradient.

7a- Uniform series of compound interest-2/2 in the Economy.

July 15, 2025February 15, 2021 by Maged kamel
Solved problems for uniform series of compound interest.

A discussion of uniform series of compound interest-2/2 in economy is presented through two solved examples.

Categories Engineering Economy Tags Solved problems for a Uniform series of compound interest.

7- Approach to Uniform series of compound interest-1/2.

July 15, 2025February 1, 2021 by Maged kamel
Introduction to uniform series of compound interest.

Introduction to the uniform series of compound interest, how we can develop an expression for the uniform series of compound interest with Solved problems

Categories Engineering Economy Tags Uniform series of compound interest.

6b-Introduction to a solved problem for compound interest

July 6, 2025October 28, 2020 by Maged kamel
A Solved problem for compound interest.

A Solved problem for compound interest. Different options are given, it is required to estimate the least value deposit as of today to get $10,000 after 4 years.

Categories Engineering Economy Tags Solved problem for compound interest

6a- Types of frequencies of compounding.

July 6, 2025October 20, 2020 by Maged kamel
The different frequencies for compounding.

The post includes The various types of frequencies of compounding . Starting by semi-annual, followed by quarterly, monthly, and daily.

Categories Engineering Economy Tags Frequencies of compounding
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