Home Math 143 - Precalculus Mathematics Section EN - Fall 2017
 Syllabus Calculator Information Textbook Information MyOpenMath Course Outline Recent Announcements August 1, 2017 Welcome to the course! My name is Marta Hidegkuti and I will be the instructor of this course. Please monitor this web site regularly because all announcements and handouts will be made available here. When viewing this site, push the refresh button to access the most recent documents. Some quizzes will be taken online, on MyOpenMath. The use of MyOpenMath is mandatory and completely free. Please visit www.myopenmath.com and register as a student. The course ID is 24943 and the enrollment key is Math143fall2017.

 Lecture Notes Simplifying Algebraic Expressions (Class 1) Review of Equations (Class 1) Fractions and Decimals (Class 1) The Real Numbers - Part 1 (Class 1) Factoring A (Class 2) Completing the Square 1, 2, 3 (Class 2) Factoring 1 (Class 2) Graphing lines (Class 2) Exponents 1 (Class 2) nth Root of a Number (Class 3) Radical Expressions (Class 3) Completing the Square - Part 4 (Class 3) Solving systems of equations by substitution   by elimination (Class 3) Linear Word Problems (Class 3) Introduction to Construction (Class 4) Triangle Inequality (Class 4) The Pythagorean Theorem (Class 4) Smallest Value of a Quadratic Expression (Class 4) Graph of a parabola - 1 (Class 4) Inequality and Interval Notation (Class 4) Graphical Solutions (Class 5) Integer Exponents (Class 5) Complex Fractions (Class 5) The Real Number System (Class 5) Linear Inequalities (Class 5) Graph of a Parabola - 2 (Class 6) Similar Triangles (Class 6) Combinatorics 1 (Class 6) Optimization (Class 7) Quadratic Inequalities (Class 7) Factoring 2 (Class 8) Writing Equations of Lines (Class 8) Circles - Part 1 (Class 8) Non-linear Systems (Class 10) Functions (Class 10) Domain of Functions (Class 10) Right Triangle Trigonometry (Class 10) Circles - Part 2 (Class 11) Trig Function Values of Famous Angles (Class 11) Summation 1 (Class 11) Simplifying Trig Expressions (Class 12) Rational Exponents (Class 12) Computing Trigonometric Expressions (Class 12) Logarithms 1 (Class 12) The Quadratic Formula (Class 13) Radical Equations (Class 13) Rotational Angles (Class 14) Basic Exp. and Log. Equations (Class 14) Arithmetic Sequences (Class 14) Logarithms 1.5 (Class 16) Arithmetic, Geometric, and Harmonic Means (Class 16) Trigonometric Identities 1 (Class 16) Induction (Class 16) Unit Circle Definitions (Class 17) Rational Inequalities (Class 18) Another Method (Class 18) Symmetries of the Unit Circle (Class 18) Radian Measure (Class 18) Trigonometric Equations 1 (Class 18) Basic Functions (Class 19) Logarithms 2 (Class 19) Proof of the Sum Formulas (Class 20) Compound Angle Identities (Class 20) Assignments Lecture Notes Trigonometric Identities 2 (Class 21) Trigonometric Identities 4 (Class 21) Trigonometric Equations 2 (Class 21) Trigonometric Equations 3 (Class 21) Graphing Trigonometric Functions (Class 21) Tangent Line       By Completing the Square (Class 22)       Using the Discriminant (Class 22) Graphing Polynomials - 1 (Class 24) Law of Sines - Part 1 (Class 24) Exponential Equations (Class 24) Vectors 1 (Class 24) Arcs and Sectors in Circles (Class 25) Inverse Functions (Class 25) Vectors 2 (Class 25) Complex Numbers (Class 25) Trigonometric Equations 4 (Class 26) Law of Sines - Part 2 (Class 26) Half-Angle Formulas (Class 26) Inverse Trigonometric Functions (Class 26) Graphing Polynomials - 2 (Class 27) Solving Triangles (Class 27) Vectors 3 (Class 27) Discontinuities of Rational Functions (Class 27) Trigonometric Equations 5 (Class 27) Vectors (Class 28) Inverse Trigonometric Expressions (Class 28) Product-Sum identities (Class 28) Polar Form of Complex Numbers (Class 30) Division of Polynomials (Class 29) Remainder Theorem (Class 29) Transformations on Graphs (Class 29) Graphing Rational Functions (Class 29) Graphing Trig Functions (practice) (Class 30) Counting Principles (Class 30) The Binomial Theorem (Class 30)      Answers Cantor's Diagonal Argument (Class 30) Review Quiz 2 Review Quiz 4 Review Quiz 6 Review Exam 1 Information Exam 1 Review Quiz 8 Review Quiz 10 Review Exam 2 Information Exam 2 Review Quiz 12 Review Quiz 14 Review Quiz 16 Review Exam 3 Information Exam 3 Review Quiz 18 Review Quiz 20 Review Final Exam Information Final Exam Review Final Review - version B