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ScreenCasting



You can go to my YouTube Channel directly by clicking here.  

With the idea of "flip" teaching in mind, I have begun screencasting. You can view the screencasting by choosing the links in this page or by going to my YouTube Channel directly.  If there are topics or specific examples that you wish to see, please contact me, mister.yim@gmail.com.  Squeaky wheel gets the oil, so ask!  I'll be adding more screencasts as time permits. In the meanwhile, you can find math lessons made by made by many capable people in the world wide web.  You can start your search at Khan Academy.


ALGEBRA

Absolute Value Equation/Inequalities

algebraic approach
absolute value equation (Mrs. Mantle)
absolute value inequality, part 1
absolute value inequality, part 2
absolute value compound inequality, part 1 (Mrs. Mantle)
absolute value compound inequality, part 2

[down the notes that go with algebraic approach]

distance and function approach
absolute value compound inequality, par 1 (advanced)
absolute value compound inequality, par 2 (advanced)

Polynomials

rational roots theorem** (Mrs. Mantle)

Quadratic

completing the square, part i, and part ii
nature of roots (for now, see quadratic formula)
quadratic formula, part i, and part ii
quadratic form, solving equation of

System of Equations

cramer's rule
determinant of a square matrix
determinant of a quadratic formula (see nature of roots)
gaussian elimination

WORD PROBLEMS

mixture problems (word problems)
rate-distance-time (word problems)

Conics (Analytic Geometry)

distance and midpoint formula
circle
parabola
ellipse
hyperbola


TRIGONOMETRY 

Graphing Trigonometric Functions


Solving Triangles


Analytic Trigonometry


* (Precalculus Mathematics for Calculus by Stewart, 5e)

Vectors

cross product (see part iv of planes in space)
scalar projection (see vector projection)

CALCULUS

Limit



* (Calculus by Stewart, 5e)