effective counter arguments 39 videos

Dividing Complex Numbers
Precalculus Polar Coordinates and Complex Numbers
How to divide two complex numbers in trigonometric form.
complex numbers trigonometric form modulus argument conjugate 
DeMoivre's Theorem
Precalculus Polar Coordinates and Complex Numbers
How to raise a complex number to an integer power using DeMoivre's Theorem.
complex numbers trigonometric form modulus argument 
Light Quanta
Physics The Atom and Quantum Physics
An explanation of light quanta.
light quanta blackbody radiation photoelectric effect photon 
Colloids  Suspensions
Chemistry Chemical Solutions
Understanding the differences between colloids and suspensions.
brownian motion tyndall effect colloids suspensions 
Grammar Colons
Grammar Punctuation
The definition of a colon and how to use it effectively in a sentence.
colons independent clause preceding clause conventions 
Grammar Semicolons
Grammar Punctuation
The definition of a semicolon and how to use it effectively in a sentence.
semicolon semi colon semi colon 
Supporting Evidence
Writing Parts of an Essay
How to identify and write effective supporting evidence.
supporting evidence proving claims 
Rough Draft
Writing Writing Process
How to effectively write a rough draft of an essay.
rough draft essay rough draft 
Converting Complex Numbers From Rectangular Form to Trigonometric
Precalculus Polar Coordinates and Complex Numbers
How to convert a complex number from rectangular form to trigonometric form.
complex numbers rectangular form trigonometric form modulus argument 
Finding the Roots of a Complex Number
Precalculus Polar Coordinates and Complex Numbers
How to use DeMoivre's Theorem to compute the cube roots of a complex number.
complex numbers trigonometric form complex roots cube roots modulus argument 
More Roots of Complex Numbers
Precalculus Polar Coordinates and Complex Numbers
How to find the roots of a complex number quickly using four simple guidelines.
complex numbers trigonometric form complex roots modulus argument 
Literary Essay
Writing Types of Essays
Description of a literary analysis along with tips on how to write an effective literary essay.
literary essay 
Reflections
Geometry Transformations
How to describe the effect of a reflection, how to describe the effect of the ordered pair rules (x,y) > (x, y),(x,y) > (x, y), (x,y) > (y, x).
transformation isometry orientation image equidistant ordered pair rules map x axis y axis line y = x 
Trigonometric Form of Complex Numbers
Precalculus Polar Coordinates and Complex Numbers
How to express a complex number in trigonometric form.
complex numbers the complex plane modulus argument sine cosine tangent rectangular form trigonometric form 
The Euler Formula
Precalculus Polar Coordinates and Complex Numbers
How to use the Euler Formula to convert a complex number from the exponential form to rectangular form.
complex numbers trigonometric form Euler formula e sine cosine modulus argument 
Atomic Radii  Ionic Radii
Chemistry The Periodic Table
The periodic trend of atomic radii.
atomic radii ionic radii atomic radius ionic radius effective nuclear charge 
Chords and a Circle's Center
Geometry Circles
How to define a chord; how to describe the effect of a perpendicular bisector of a chord and the distance from the center of the circle.
chord perpendicular bisector distance from the center congruent chords 
Why do extracurricular activities matter?
College counseling Make your college application shine
A video that shows you how to fill out extracurricular activities on college applications. A college admissions counselor explains how to organize all your leadership, volunteer, and paid experience in the most effective way possible.
university of california university of california application uc application college application applying to college college counseling high school counseling extracurricular activities