Precalculus
These are notes for a course in precalculus, as it is taught at New York City College of Technology - CUNY (where it is offered under the course number MAT 1375). Our approach is calculator based. For this, we will use the currently standard TI-84 calculator, and in particular, many of the examples...
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| Main Authors: | , |
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| Format: | Electronic eBook |
| Language: | English |
| Published: |
[Place of publication not identified]
CUNY Academic Works
[2015]
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| Series: | Open textbook library.
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| Subjects: | |
| Online Access: | Access online version |
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Table of Contents:
- I Functions and graphs
- 1 The absolute value
- 2 Lines and functions
- 3 Functions by formulas and graphs
- 4 Introduction to the TI-84
- 5 Basic functions and transformations
- 6 Operations on functions
- 7 The inverse of a function
- II Polynomials and rational functions
- 8 Dividing polynomials
- 9 Graphing polynomials
- 10 Roots of polynomials
- 11 Rational functions
- 12 Polynomial and rational inequalities
- III Exponential and logarithmic functions
- 13 Exponential and logarithmic functions
- 14 Properties of exp and log
- 15 Applications of exp and log
- 16 Half-life and compound interest
- IV Trigonometric functions
- 17 Trigonometric functions
- 18 Addition of angles and multiple angles
- 19 Inverse trigonometric functions
- 20 Trigonometric equations
- V Complex numbers, sequences, and the binomial theorem
- 21 Complex numbers
- 22 Vectors in the plane
- 23 Sequences and series
- 24 The geometric series
- 25 The binomial theorem