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2,498 results

The Math Sorcerer
How To Redefine A Function To Make It Continuous (When Possible)

In this video we look at a function that has a discontinuity and we redefine it so that it is continuous at this discontinuity. I hope this ...

5:03
How To Redefine A Function To Make It Continuous (When Possible)

5,928 views

1 year ago

The SAT Tutor
71. Show that the function f(x)=(x^4 sin⁡(1/x)if x≠0, 0 if x=0} is continuous on (-∞,∞).

71. Show that the function f(x)={x^4 sin⁡(1/x)if x≠0, 0 if x=0) is continuous on (-∞,∞). Calculus: Early Transcendentals Chapter 2: ...

5:14
71. Show that the function f(x)=(x^4 sin⁡(1/x)if x≠0, 0 if x=0} is continuous on (-∞,∞).

913 views

1 year ago

The SAT Tutor
31. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

31. Explain, using Theorem's 4, 5, 7, 9, why the function is continuous at every number in its domain. State the domain.

5:25
31. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

500 views

1 year ago

Caitlyn Martinez
Calculus 1 continuous function
6:31
Calculus 1 continuous function

0 views

2 years ago

Bree J.
finding values where a function will be continuous everywhere
11:27
finding values where a function will be continuous everywhere

14 views

2 years ago

The SAT Tutor
72. (a) Show that the absolute value function F(x)=|x| is continuous everywhere.

72. (a) Show that the absolute value function F(x)=|x| is continuous everywhere. (b) Prove that if f is a continuous function on an ...

6:59
72. (a) Show that the absolute value function F(x)=|x| is continuous everywhere.

619 views

1 year ago

The SAT Tutor
29. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

29. Explain, using Theorem's 4, 5, 7, 9, why the function is continuous at every number in its domain. State the domain.

4:24
29. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

365 views

1 year ago

The SAT Tutor
46. Find the values of a and b that make f continuous everywhere. F(x)={(x^2-4)/(x-2)  if x⋖2,

46. Find the values of a and b that make f continuous everywhere. F(x)={(x^2-4)/(x-2) if x⋖2, ax^2-bx+3 if 2≤x⋖3, 2x-a+b if x≥3 ...

6:37
46. Find the values of a and b that make f continuous everywhere. F(x)={(x^2-4)/(x-2) if x⋖2,

3,421 views

1 year ago

MATHSPLAINED
How to find domain and limits of a function (with exercice)

Hello everyone, this is the first of 3 videos that will fully and most of all very easily explain how to study a function to the point of ...

7:07
How to find domain and limits of a function (with exercice)

48 views

3 years ago

The Math Sorcerer
Graphing a Piecewise Function and Examining Continuity

We graph it, and discuss the continuity of the function using the definition of a continuous function and the graph of h(x).

4:02
Graphing a Piecewise Function and Examining Continuity

647 views

1 year ago

The SAT Tutor
28. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

28. Explain, using Theorem's 4, 5, 7, 9, why the function is continuous at every number in its domain. State the domain.

4:05
28. Explain, using Theorem’s 4, 5, 7, 9 why the function is continuous at every number in its domain

403 views

1 year ago

MisterBCalculus
What do we do when all else fails for a limit?

Today, we continue to look at complicated limits and explore more ways to approach these special operations. More specifically ...

8:34
What do we do when all else fails for a limit?

5 views

2 years ago

Struggling Grad Student
Problems in Real Analysis | Ep. 10

At least to the best of my ability you have a continuous function f from RN to RM so between two ukian spaces and everything here ...

19:46
Problems in Real Analysis | Ep. 10

5,845 views

1 year ago

uwu
Finding absolute max and min of a function on a interval

Exam 3 Question 2.

8:57
Finding absolute max and min of a function on a interval

1 view

2 years ago

Alison Garcia
Discontinuity

... a discontinuity is removable if the hole can just be filled in to fix the situation and make the graph continuous this is also called a ...

8:17
Discontinuity

279 views

2 years ago

The SAT Tutor
50. Suppose that a function f is continuous on [0,1] except at 0.25 and that f(0)=1 and f(1)=3.

50. Suppose that a function f is continuous on [0,1] except at 0.25 and that f(0)=1 and f(1)=3. Let N=2. Sketch two possible graphs ...

4:04
50. Suppose that a function f is continuous on [0,1] except at 0.25 and that f(0)=1 and f(1)=3.

325 views

1 year ago

Math by DS Sir
Find all continuous function f, if, f(2x)-f(x)=x, f(0)=1,        | IIT JEE |

To find the function f(x) we consider the equation f(2x)-f(x)=x, replace x with r,r/2,r/4,... we obtain several equation we add them up ...

8:16
Find all continuous function f, if, f(2x)-f(x)=x, f(0)=1, | IIT JEE |

55 views

1 month ago

Kyle Loh's Math
Existence-Uniqueness Theorem Practice - DE Lecture 5P

Long as the function is continuous where it exists then it can be continuous doesn't matter where whatever is not in the domain ...

8:17
Existence-Uniqueness Theorem Practice - DE Lecture 5P

67 views

2 years ago

Lindsey Weinand
Continuity with Piecewise Functions
11:23
Continuity with Piecewise Functions

33 views

1 year ago

The SAT Tutor
3. From the graph of f, state the numbers at which f is discontinuous and explain why.

3. (a) From the graph of f, state the numbers at which f is discontinuous and explain why. (b) For each of the numbers stated in part ...

4:08
3. From the graph of f, state the numbers at which f is discontinuous and explain why.

2,864 views

1 year ago