Engineering Estimations and Approximations CHAPTER 4 4.1 Introduction Engineers are problem solvers Engineers design to satisfy a need and improve the living standard Lord…
Digital Values Digital Measurements Integers only, “0” & “1” for computers On or Off, Yes or No, In or Out, up or down … Dozen eggs is exactly 12, not 12 +/-1…
PWISTA Math of Chemistry Scientific measurement Accuracy and Precision Sig Figs Metric System Types of measurement Quantitative- use numbers to describe Qualitative- use…
Digital Values Digital Measurements Integers only, “0” & “1” for computers On or Off, Yes or No, In or Out, up or down … Dozen eggs is exactly 12, not 12 +/-1…