CELE Engineering Mathematics — Engineering EconomySlides
Presentation-style slides for Engineering Economy — the fastest way to cover the chapter if you are reviewing on your phone between classes or shifts. Covers everything Professional Regulation Commission (PRC) — Board of Civil Engineering tests on this chapter in the CELE Engineering Mathematics subtest.
Exam context
For the Civil Engineer Licensure Examination, Professional Regulation Commission (PRC) — Board of Civil Engineering tests Engineering Mathematics under a "Core" label, with Engineering Economy in the 10th slot across 10 chapters. CELE candidates must clear the 70% weighted average, no sub-test below 50% cut on the 2026 paper, which draws about a meaningful share of Engineering Mathematics questions. Date to watch: May and November 2026.
Engineering Economy - Slides
Slides
Engineering Economy: Introduction and Overview
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S1
Time Value of Money: Fundamental Concept
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S2
Simple Interest vs Compound Interest
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S3
Compound Interest Formula and Present Worth
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Worked Example 1: Compound Interest Calculation
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S5
Worked Example 2: Present Worth Calculation
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S6
Nominal vs Effective Interest Rates
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Worked Example 3: Effective Interest Rate
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S8
Annuities: Definition and Types
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Annuity Formulas: Future Worth and Present Worth
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S10
Worked Example 4: Annuity Future Worth
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S11
Worked Example 5: Annuity Present Worth
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Perpetuity: Infinite Annuity
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S13
Depreciation: Straight-Line Method
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S14
Sum-of-Years-Digits (SYD) Depreciation
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S15
Worked Example 6: SYD Depreciation Calculation
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Economic Comparison: Present Worth Method
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Worked Example 7: Present Worth Comparison
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Annual Worth Method
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S19
Benefit-Cost Ratio and Break-Even Analysis
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S20
Rate of Return (ROR) Analysis
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Key Formulas Summary
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S22
Common Board Exam Pitfalls and How to Avoid Them
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S23
PRC Examination Context: RA 544 and Standards
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S24
Practice Problems: Final Synthesis
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S25
Stored In
chapter_slides
Slide Count
25
Summary Only
true
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