PC97.com - Plus+ Channels for Creators and Shoppers

22k

PT17M

this defines my favorite function

Michael PennJul 12, 2024

29k

PT21M56S

Integrating the impossible

Michael PennMay 26, 2024

30k

PT20M11S

1886 Cambridge University Exam Integral

Michael PennMay 10, 2024

59k

PT11M23S

my new favorite proof of this classic result

Michael PennApr 2, 2024

47k

PT45M8S

why there is no four dimensional cross product.

Michael PennMar 9, 2024

60k

PT17M1S

this limit has a dangerous solution!!

Michael PennNov 29, 2023

56k

PT13M40S

A masterful theorem for integration.

Michael PennNov 19, 2023

45k

PT37M3S

the equation Ramanujan couldn't solve!!

Michael PennOct 6, 2023

80k

PT18M11S

Showing this series converges is surprisingly difficult.

Michael PennSep 8, 2023

26k

PT21M46S

The dilogarithm -- a favorite "special function"

Michael PennJul 20, 2023

27k

PT14M4S

a surprisingly interesting sum -- 2 ways!

Michael PennJul 3, 2023

23k

PT13M58S

integrate with the FLOOR and CEILING | MIT Integration Bee 2023

Michael PennMay 2, 2023

45k

PT21M16S

The most interesting differential equation you have seen.

Michael PennFeb 6, 2023

145k

PT29M11S

The universal enveloping algebra

Michael PennDec 2, 2022

34k

PT15M5S

The magical geometric derivative.

Michael PennNov 14, 2022

51k

PT19M14S

The strange cousin of the complex numbers -- the dual numbers.

Michael PennFeb 16, 2022

503k

PT36M37S

One of the most important algebras -- The Witt Algebra

Michael PennFeb 2, 2022

100k

PT16M42S

Abstract Algebra | The Second Isomorphism Theorem for Groups

Michael PennDec 19, 2020

21k

PT11M51S

Real Analysis | A convergent sequence is bounded.

Michael PennJul 10, 2020

27k

PT9M18S

Abstract Algebra | The third isomorphism theorem for groups.

Michael PennMar 19, 2020

16k

PT10M57S

Abstract Algebra | Properties of isomorphisms.

Michael PennFeb 14, 2020

6.6k

PT13M51S

Abstract Algebra | Lagrange's Theorem

Michael PennFeb 5, 2020

17k

Featured Results

a surprisingly interesting equation

a nice Ramanujan sum

Two nice approximations for n!

this defines my favorite function

Integrating the impossible

1886 Cambridge University Exam Integral

my new favorite proof of this classic result

why there is no four dimensional cross product.

this limit has a dangerous solution!!

A masterful theorem for integration.

the equation Ramanujan couldn't solve!!

Showing this series converges is surprisingly difficult.

The dilogarithm -- a favorite "special function"

a surprisingly interesting sum -- 2 ways!

integrate with the FLOOR and CEILING | MIT Integration Bee 2023

The most interesting differential equation you have seen.

The universal enveloping algebra

The magical geometric derivative.

The strange cousin of the complex numbers -- the dual numbers.

One of the most important algebras -- The Witt Algebra

Abstract Algebra | The Second Isomorphism Theorem for Groups

Real Analysis | A convergent sequence is bounded.

Abstract Algebra | The third isomorphism theorem for groups.

Abstract Algebra | Properties of isomorphisms.

Abstract Algebra | Lagrange's Theorem

You may also like:

Featured Results

a surprisingly interesting equation

a nice Ramanujan sum

Two nice approximations for n!

this defines my favorite function

Integrating the impossible

1886 Cambridge University Exam Integral

my new favorite proof of this classic result

why there is no four dimensional cross product.

this limit has a dangerous solution!!

A masterful theorem for integration.

the equation Ramanujan couldn't solve!!

Showing this series converges is surprisingly difficult.

The dilogarithm -- a favorite "special function"

a surprisingly interesting sum -- 2 ways!

integrate with the FLOOR and CEILING | MIT Integration Bee 2023

The most interesting differential equation you have seen.

The universal enveloping algebra

The magical geometric derivative.

The strange cousin of the complex numbers -- the dual numbers.

One of the most important algebras -- The Witt Algebra

Abstract Algebra | The Second Isomorphism Theorem for Groups

Real Analysis | A convergent sequence is bounded.

Abstract Algebra | The third isomorphism theorem for groups.

Abstract Algebra | Properties of isomorphisms.

Abstract Algebra | Lagrange's Theorem

You may also like:

Loading...