sum of differences 108 videos
-
The Cosine Addition Formulas
Precalculus Advanced Trigonometry
How to derive the cosine of a difference formula.
the unit circle the law of cosines the distance formula cosine of a difference formula -
Exterior Angles of a Polygon
Geometry Polygons
How to find the sum of the exterior angles in a polygon and find the measure of one exterior angle in an equiangular polygon.
exterior angle sum of angles equiangular polygon -
Ohm's Law
Physics Electricity
How to use Ohm's law to relate potential difference and current flow.
ohm's law electric current potential difference -
Solving Exponential Equations with the Different Bases
Algebra 2 Inverse, Exponential and Logarithmic Functions
Solving an exponential equation by taking the log of both sides.
exponential function log of both sides -
Solving Exponential Equations with the Different Bases
Precalculus Exponential and Logarithmic Functions
Solving an exponential equation by taking the log of both sides.
exponential function log of both sides -
Supplementary and Complementary Angles
Geometry Geometry Building Blocks
How to identify supplementary and complementary angles.
angles sum right angle -
Series and Summation Notation
Algebra 2 Sequences and Series
How to define a series.
series sum of a sequence -
Series and Summation Notation
Precalculus Sequences and Series
How to define a series.
series sum of a sequence -
Overview of the Different Methods of Solving a Quadratic Equation
Algebra 2 Quadratic Equations and Inequalities
How to know which method to use when solving a quadratic equation.
factoring square root property completing the square quadratic formula pros cons comparison -
Permutations
Algebra 2 Combinatorics
How to find the number of permutations of a set.
different arrangement permutation factorial permute -
Permutations
Precalculus Topics in Discrete Math
How to find the number of permutations of a set.
different arrangement permutation factorial permute -
Elements and Compounds
Chemistry Matter
The differences between elements and compounds.
elements compounds -
Types of Reactions
Chemistry Chemical Reactions
The different types of chemical reactions.
types of reaction combustion synthesis decomposition -
Wave Characteristics
Physics Vibration and Waves
Understanding the different characteristics of waves.
wave characteristics medium restorative property inertial propertytypes of waves pulse periodic frequency wavelength amplitude -
Nuclear Reactions
Physics Nuclear Physics
The different types of nuclear reactions.
nuclear reactions radioactive decay -
Characteristics of Life
Biology Foundation of Biology
The main different characteristics of life.
characteristics of life -
Elements and Compounds
Biology Chemical Basis of Life
The differences between elements and compounds.
elements compounds
