مدار منطقي مظفر بگ محمدي mozafarb@ece.ut.ac.ir. Textbook: Digital Design, Third Edition M. Morris Mano Prentice Hall, 2002 Assistant: Moslem Taheri. Course Structure & Grading. Homework: 25% Midterm: 30% Final:50% There is 5% extra! (25+30+50=105!). Outline. Binary system

ByHydrate Lab Answers. Detailed calculations shown Accurate data recorded (5 ± 0.3) Correct calculation for water lost Q1 - Moles of water lost Q2 - moles of anhydrous salt (159.61 g/mol) Q3 - 5 Q4 - CuSO 4 ·5H 2 O Q5 - copper(II) sulfate pentahydrate

ByPHYS 1441 – Section 002 Lecture #1. Monday, Aug. 30, 2010 Dr. Jae hoon Yu. What is Physics? Brief history of physics Standards and units Dimensional Analysis Coordinate Systems. Today’s homework is homework #1, due 9pm, Thursday, Sept. 8!!. Why do Physics?. Exp. {. Theory {.

ByDifferentiation-Continuous Functions. Major: All Engineering Majors Authors: Autar Kaw, Sri Harsha Garapati http://numericalmethods.eng.usf.edu Transforming Numerical Methods Education for STEM Undergraduates. Differentiation – Continuous Functions http://numericalmethods.eng.usf.edu.

BySignificant Figures & Scientific Notation. Physics. Significant Figures. Indicate accuracy of measurements Several rules for # of significant figures.. Non-zero digits are always significant. Any zeros between two significant digits are significant.

BySignificant Digits. Non-zero digits are always significant 291 has three significant digits 29.18 has four significant digits Zeroes placed before other digits are not significant 0.095 has two significant digits Zeroes placed between other digits are always significant

BySignificant Figures. The valid measurements or digits are called SIGNIFICANT!. Uncertainties of Measurements. Precision or Accuracy is the degree of “exactness” to which the measurement quantity can be reproduced.

ByEE301 Lesson 1: Introduction (Chapter 1), Voltage & Current (Chapter 2). Learning Objectives. Apply SI (International System of Units) units and engineering notation for standard electrical quantities. Apply unit conversion factors when solving engineering problems.

ByUsing Numbers in Science Metric System and Instruments Used for Measurement. Parts of a Measurement. The value (numerical portion) The unit (describes what units) The name of substance being measured EX: 1 teaspoon salt 2 liters of pop. Scientific Measurements. Made in metric units

ByChapter 1 What is Chemistry?. It is a broad science that touches nearly every aspect of life. Most things lead to chemistry (water ecology, farming, medicine, house wife/mother, masonry …. Why study chemistry?. It plays a role in many areas of life (knowledge is power).

ByMachine arithmetic and associated errors Introduction to error analysis (cont.). Class III. Last time:. Absolute and relative errors. We considered and ran the code numderivative.cc ; observed two types of errors – truncation and round-off error.

ByA review of key mathematical concepts for Physics, Chemistry, Biology, General Science and Mathematics. Complete Math Skills Review for Science and Mathematics. Includes: Scientific Notation Significant Digits Rearranging Equations Metric Conversions Trigonometry Review.

ByNegative Exponents and Scientific Notation. Section 5.2. Overview. Negative Integers as Exponents Scientific Notation Multiplying, Dividing, and Significant Digits Problem Solving Using Scientific Notation. Negative Integers as Exponents. For any real number a that is nonzero:.

ByAccuracy vs. Precision. What’s the Diff?. Accuracy. Accuracy: How closely a measurement matches true or actual values To be accurate only requires the true value (the bulls eye ) and one measurement (one arrow to hit the target ). Precision.

BySignificant Digits. Uncertainty of Measurement. Three Rules. Non-zero digits are significant Zeros between two significant digits are significant Zeros at the right end of a number, after a decimal point, are significant. Number 455.6 7.98 0.6224 5.2.

ByNumerical Methods Part: False-Position Method of Solving a Nonlinear Equation http://numericalmethods.eng.usf.edu. For more details on this topic Go to http://numericalmethods.eng.usf.edu Click on Keyword Click on False-Position Method of Solving a Nonlinear Equation. You are free.

ByBasic Elements of C++. Chapter 2. Chapter Topics. The Basics of a C++ Program Data Types Arithmetic Operators and Operator Precedence Expressions Input Increment and Decrement Operators Output Preprocessor Directives Program Style and Form More on Assignment Statements.

ByData Analysis & Graphing. Suppose I gave you a table of data. A long, long table…. How does one make sense of all this data?. Surface temperature (last Sunday). y. x. The figure is capable of revealing patterns that are not obvious in the data!. Dependence on Time (last Sunday). noon.

ByInference about a population proportion. Chapter 20 . © 2006 W.H. Freeman and Company. TOPICS IN Chapter 20. The sample proportion The sampling distribution of NOT COVERED: Large sample CI for p Accurate confidence intervals for p NOT COVERED: Choosing the sample size

ByDifferentiation-Continuous Functions. Major: All Engineering Majors Authors: Autar Kaw, Sri Harsha Garapati http://numericalmethods.eng.usf.edu Transforming Numerical Methods Education for STEM Undergraduates. Differentiation – Continuous Functions http://numericalmethods.eng.usf.edu.

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