- Видео 428
- Просмотров 34 655
Steve Stowers
Добавлен 17 сен 2009
Many of these videos were made in 2020 when I was teaching math at Lincoln College during the Coronavirus pandemic, to replace or supplement what I would normally do in the classroom. There are videos on Intermediate Algebra, College Algebra, Statistics, and Precalculus.
More recent videos (Summer 2022 or after) on various mathematical topics are those I made for my own fun and/or practice and for the benefit of whoever might find them interesting or useful.
More recent videos (Summer 2022 or after) on various mathematical topics are those I made for my own fun and/or practice and for the benefit of whoever might find them interesting or useful.
Math Problem: Prove that this polynomial always gives an integer value
A problem I thought was interesting (and I hope you do too): How to prove that this polynomial, with fractional coefficients, always gives an integer value whenever x is an integer.
Просмотров: 120
Видео
What Are Logarithms?
Просмотров 140Год назад
#math #logarithms Logarithms: are they some complicated math thing? are they scary? useful? What are they anyway? And why do we care about them? In this video, I try to provide a gentle introduction to logarithms: what they are and what people use(d) them for.
Derivative Rules part 8: Inverse Trigonometric Functions
Просмотров 32Год назад
Derivative Rules part 8: Inverse Trigonometric Functions
Derivative Rules part 7: ln(x) and other logarithmic and exponential functions
Просмотров 48Год назад
Derivative Rules part 7: ln(x) and other logarithmic and exponential functions
Derivative Rules part 6: The Chain Rule
Просмотров 30Год назад
Derivative Rules part 6: The Chain Rule
Derivative Rules part 5: Derivatives of Trigonometric Functions
Просмотров 24Год назад
Derivative Rules part 5: Derivatives of Trigonometric Functions
Derivative Rules Part 4: The Quotient Rule
Просмотров 23Год назад
Derivative Rules Part 4: The Quotient Rule
Derivative Rules Part 3: The Product Rule
Просмотров 51Год назад
Derivative Rules Part 3: The Product Rule
Derivative Rules part 2: Sin x, Cos x, and e^x
Просмотров 38Год назад
What are the derivatives of these three functions, and why?
Derivative Rules part 1 (The Easy Ones)
Просмотров 64Год назад
#math #calculus #derivatives ...including the Power Rule, the Constant Multiple Rule, and the Sum and Difference Rules: How to use them, and why they work
CALCULUS: Introduction to Derivatives
Просмотров 143Год назад
#math #calculus #derivatives Derivatives are one of the big main topics of Calculus. In this video, I introduce the topic: What are deriavtives? How are they defined? What do they represent? How are they computed? Why do we care about them? Why might they not exist?
How To Understand Equations
Просмотров 206Год назад
#math #equations What do equations mean? How to understand them? How to solve them? These are very big, general questions that I don't come anywhere near to answering in this video, but I do offer a few helpful (I hope) suggestions.
CALCULUS: Limits at Infinity (as x approaches infinity)
Просмотров 136Год назад
#calculus #limits_and_continuity Part 7 in a series of videos about limits
CALCULUS: Continuity of Functions
Просмотров 106Год назад
#calculus #limits_and_continuity Part 6 in a series of videos about limits (This is a re-upload to fix an issue in an earlier version.)
CALCULUS: Infinite Limits
Просмотров 94Год назад
#calculus #limits_and_continuity Part 5 in a series of videos about limits
CALCULUS: The formal definition of a limit (and how it works)
Просмотров 102Год назад
CALCULUS: The formal definition of a limit (and how it works)
CALCULUS: Limits and How To Find Them (part 2) - Finding Limits Analytically
Просмотров 309Год назад
CALCULUS: Limits and How To Find Them (part 2) - Finding Limits Analytically
CALCULUS: Limits and How To Find Them (Part 1)
Просмотров 516Год назад
CALCULUS: Limits and How To Find Them (Part 1)
What's the point of rationalizing the denominator?
Просмотров 277Год назад
What's the point of rationalizing the denominator?
TRUE or FALSE: Pi is special because it's infinite.
Просмотров 41Год назад
TRUE or FALSE: Pi is special because it's infinite.
Why is Trigonometry needed for Calculus?
Просмотров 6 тыс.Год назад
Why is Trigonometry needed for Calculus?
Related Rates problems: another example
Просмотров 24Год назад
Related Rates problems: another example
How to solve Related Rates problems in Calculus
Просмотров 55Год назад
How to solve Related Rates problems in Calculus
Implicit Differentiation - more examples
Просмотров 66Год назад
Implicit Differentiation - more examples