Leo Andrei's Math Class
Since the pandemic started I have taken to making videos of my lessons and posting them to YouTube. This frees up my scheduled class periods for consultation, exercises and assessments. At the same time, the lessons are easily accessible here and are available to the public.
I teach Mathematics in Philippine Science High School - Main Campus and the material of these videos are based on the PSHS Curriculum. When I teach I code switch from Filipino to English in my classroom and I do the same in my videos.
MATH 5 Q4 Related Rates
Derivatives of Sine, Cosine, and Tangent
Continuity over an interval
Calculus: Properties of Continuity
Calculus: Introduction to Continuity
Examples on concavity and the second derivative test
Concavity and the Second Derivative Test
Applications of Separable Differential Equations
Examples on solving separable ordinary differential equations (part 1)
Examples on solving separable ordinary differential equations (part 1)
[MX x PH Mathematics and Culture Exchange] Pi-day: Symmetries in Mexican and Philippine Weavings
Separable differential equations
Examples: Center of mass of a lamina
Center of mass of a lamina (two-dimensions)
Solved examples: Centers of non-homogeneous rods
Center of mass of a non-homogeneous rod
Examples on measuring arc lengths
Measuring the arc length
Solved examples on solids of revolutions using cylindrical shells
The method of cylindrical shells for solids of revolution
Solids of revolution: Solved examples using the washer method
Solids of revolution: Solved examples using the disk method
Solids of revolution using disks and washers
Two more examples on integrals using partial fraction decomposition
Two examples on integrals using partial fraction decomposition
Partial fraction decomposition
Examples on integrals yielding inverse trigonometric functions
Integrals yielding inverse trigonometric functions
Integration by trigonometric substitution: Definite integral example with sine substitution
Integration by trigonometric substitution: Example with secant substitution