115 Videos for "definition"

Continuous Functions  Concept
Math › Calculus › Limits and Continuity
How to determine whether a function f(x) is continuous everywhere on its domain. 
Midpoints and Congruent Segments  Problem 1
Math › Geometry › Geometry Building Blocks
How to use the definition of a midpoint to solve for side lengths. 
Continuity  Problem 3
Math › Calculus › Limits and Continuity
How to show that a function is discontinuous at a point x=a because its limit and its value at x=a are different. 
Continuous Functions  Problem 3
Math › Calculus › Limits and Continuity
How to show that compositions of continuous functions are continuous functions. 
Active Voice and Passive Voice
English › Grammar › Voice and Style
Definition and examples of active and passive voice. 
Continuous Functions  Problem 1
Math › Calculus › Limits and Continuity
How to show that polynomial functions are continuous functions. 
The Number e and the Natural Logarithm  Concept
Math › Precalculus › Exponential and Logarithmic Functions
How the number e is defined. 
Logarithmic Functions  Problem 1
Math › Precalculus › Exponential and Logarithmic Functions
How to graph two logarithmic functions when one graph is a reflection of the other. 
Evaluating Limits Algebraically, Part 1  Problem 1
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function using continuity. 
The Number e and the Natural Logarithm  Problem 3
Math › Precalculus › Exponential and Logarithmic Functions
How to change any exponential function to base e. 
Evaluating Limits Algebraically, Part 1  Concept
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function using continuity. 
Evaluating Limits Algebraically, Part 2  Concept
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function at points where it is not continuous. 
Evaluating Limits Algebraically, Part 1  Problem 2
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function using continuity. 
Evaluating Sine and Cosine at Special Acute Angles  Problem 2
Math › Precalculus › Trigonometric Functions
How do we measure sine and cosine of ?/3? 
Evaluating Sine and Cosine at Special Acute Angles  Problem 1
Math › Trigonometry › Trigonometric Functions
How do we measure sine and cosine of ?/6? 
Evaluating Sine and Cosine at Special Acute Angles  Problem 1
Math › Precalculus › Trigonometric Functions
How do we measure sine and cosine of ?/6? 
Evaluating Limits Algebraically, Part 1  Problem 3
Math › Calculus › Limits and Continuity
How to evaluate the limit of a function using continuity. 
Evaluating Sine and Cosine at Special Acute Angles  Problem 2
Math › Trigonometry › Trigonometric Functions
How do we measure sine and cosine of ?/3? 
Evaluating Sine and Cosine at Other Special Angles  Problem 1
Math › Trigonometry › Trigonometric Functions
How to measure the sine and cosine of 135?. 
Evaluating Sine and Cosine at Other Special Angles  Concept
Math › Trigonometry › Trigonometric Functions
How to measure the sine and cosine of 150.