Канал: Math and Science

Evaluating Limits in Calculus with Substitution

Evaluating Limits in Calculus with Substitution

Reference angles explained

Reference angles explained

Forces in Physics - Gravity, Friction, Tension & Vectors

Forces in Physics - Gravity, Friction, Tension & Vectors

Ionic Compounds with Polyatomic Ions in Chemistry

Ionic Compounds with Polyatomic Ions in Chemistry

Hooke's Law, Springs & Elastic Forces in Physics

Hooke's Law, Springs & Elastic Forces in Physics

Trigonometric Identities of Acute Angles

Trigonometric Identities of Acute Angles

Multiplying by Multiples of 10

Multiplying by Multiples of 10

Mastering Significant Figures & Digits in Calculations

Mastering Significant Figures & Digits in Calculations

Fast & Easy Method - Multiply 2 -Digit by 2 Digit Numbers

Fast & Easy Method - Multiply 2 -Digit by 2 Digit Numbers

Unit Circle Trig Values: Secant of 30 Degrees

Unit Circle Trig Values: Secant of 30 Degrees

Factors of Prime and Composite Numbers

Factors of Prime and Composite Numbers

Understanding Ionic Compounds

Understanding Ionic Compounds

Parallel & Perpendicular Lines in Geometry

Parallel & Perpendicular Lines in Geometry

Naming Molecular Compounds

Naming Molecular Compounds

Adding Fractions with Like Denominators

Adding Fractions with Like Denominators

Master the Sine Function

Master the Sine Function

Adding 4 Digit Numbers

Adding 4 Digit Numbers

Understanding the Rules of Significant Figures & Digits

Understanding the Rules of Significant Figures & Digits

Understanding Scientific Notation

Understanding Scientific Notation

What is a Quadrantal Angle?

What is a Quadrantal Angle?

Multiplication and Division Word Problems

Multiplication and Division Word Problems

Ionic Compounds

Ionic Compounds

Non Uniform Probability Models

Non Uniform Probability Models

Cosine and the Unit Circle

Cosine and the Unit Circle

Calculating Range and Mean Absolute Deviation

Calculating Range and Mean Absolute Deviation

How Isotopes are Written in Chemistry

How Isotopes are Written in Chemistry

Finding the Slope of a Line

Finding the Slope of a Line

Introduction to Diatomic Molecules

Introduction to Diatomic Molecules

Finding The Volume of a Cone

Finding The Volume of a Cone

Relationship between a Right Triangle and Force, Sine & Cosine

Relationship between a Right Triangle and Force, Sine & Cosine

Adding Decimals to the Hundredths Place

Adding Decimals to the Hundredths Place

Units & Conversions: Excel in Scientific Notation

Units & Conversions: Excel in Scientific Notation

What is an Exponent?

What is an Exponent?

Unit Circle Trig Values: Secant & Cosecant of 45 Degrees

Unit Circle Trig Values: Secant & Cosecant of 45 Degrees

Simplifying Mixed Numbers

Simplifying Mixed Numbers

Electrons, Ions and Ionic Charge

Electrons, Ions and Ionic Charge

Add and Subtract Radicals

Add and Subtract Radicals

Finding Negative Angles & Degree Measure

Finding Negative Angles & Degree Measure

Irrational Square Roots

Irrational Square Roots

Hydrogen Isotopes

Hydrogen Isotopes

Multiply Negative & Positive Numbers w/ Variables

Multiply Negative & Positive Numbers w/ Variables

Intro to Chemical Reactions in Chemistry

Intro to Chemical Reactions in Chemistry

Factoring General Trinomials

Factoring General Trinomials

Visualize Reference Angles

Visualize Reference Angles

The Factor Theorem

The Factor Theorem

The actual charge and mass of an electron

The actual charge and mass of an electron

Multiplying Binomials & Simplifying Terms

Multiplying Binomials & Simplifying Terms

Why is Sine a Chopping Function?

Why is Sine a Chopping Function?

Equation of a Line - Standard Form & Point Slope Form

Equation of a Line - Standard Form & Point Slope Form

Introduction to Empirical Formula

Introduction to Empirical Formula

Cube Roots and Higher Radicals

Cube Roots and Higher Radicals

Learn how to Find the SIne: Trigonometric Functions of Acute Angles

Learn how to Find the SIne: Trigonometric Functions of Acute Angles

Hypothesis Testing in Statistics - Means w/ Small Samples

Hypothesis Testing in Statistics - Means w/ Small Samples

Units in Physics & Chemistry

Units in Physics & Chemistry

Using a Z Chart Table in Statistics

Using a Z Chart Table in Statistics

Atomic Mass and Isotopes

Atomic Mass and Isotopes

Finding the Area of a Rectangle

Finding the Area of a Rectangle

Understanding Trigonometric Functions of Any Angle

Understanding Trigonometric Functions of Any Angle

Statistical Significance of the Correlation Coefficient

Statistical Significance of the Correlation Coefficient

Introduction to Chemistry: What is a Mixture?

Introduction to Chemistry: What is a Mixture?

The Atomic Theory of Matter

The Atomic Theory of Matter

Mastering the Trigonometric Identities of Acute Angles

Mastering the Trigonometric Identities of Acute Angles

Applications of Circuits

Applications of Circuits

Rules of Significant Figures & Digits in Multiplication & Division

Rules of Significant Figures & Digits in Multiplication & Division

Understanding the Periodic Table

Understanding the Periodic Table

Mastering Sine & Cosine Trig Values on the Unit Circle

Mastering Sine & Cosine Trig Values on the Unit Circle

How to Use Dimensional Analysis

How to Use Dimensional Analysis

Understanding Neutrons, Protons and Isotopes

Understanding Neutrons, Protons and Isotopes

Series & Parallel Resistors in Circuits

Series & Parallel Resistors in Circuits

Relative Charge and Mass of Atoms

Relative Charge and Mass of Atoms

Product Rule of Derivatives - Examples & Problems

Product Rule of Derivatives - Examples & Problems

Master the Cosine in a Right Triangle

Master the Cosine in a Right Triangle

Limit Laws in Calculus - Explanation, Uses & Examples

Limit Laws in Calculus - Explanation, Uses & Examples

Domain and Zeros of Rational Functions in Algebra

Domain and Zeros of Rational Functions in Algebra

What is a Vector?

What is a Vector?

Introduction to Chemistry: What is a Molecule?

Introduction to Chemistry: What is a Molecule?

An Introduction to Physics

An Introduction to Physics

Unit Circle Trig Values: Sine & Cosine of 90 Degrees

Unit Circle Trig Values: Sine & Cosine of 90 Degrees

Easily Multiply a Vector by a Scalar

Easily Multiply a Vector by a Scalar

Adding and Subtracting Rational Expressions Techniques and Strategies

Adding and Subtracting Rational Expressions Techniques and Strategies

The Discovery of Atomic Structure

The Discovery of Atomic Structure

Significant Figures & Digits in Calculations with Confidence

Significant Figures & Digits in Calculations with Confidence

Circuit Components: Voltage Sources

Circuit Components: Voltage Sources

Master the Sine in a Right Triangle

Master the Sine in a Right Triangle

Impedance of Capacitors

Impedance of Capacitors

Law of Definite Proportions: Dalton’s Atomic Theory of Matter

Law of Definite Proportions: Dalton’s Atomic Theory of Matter

Circuit Analysis Using Kirchhoff's Laws

Circuit Analysis Using Kirchhoff's Laws

Simplifying Negative Rational Expressions to Positive

Simplifying Negative Rational Expressions to Positive

Drawing Free Body Diagrams - Forces in Physics

Drawing Free Body Diagrams - Forces in Physics

Mastering the Unit Circle Trig Values: Sine & Cosine of 60 Degrees

Mastering the Unit Circle Trig Values: Sine & Cosine of 60 Degrees

Understanding Acceleration - Definition & Meaning

Understanding Acceleration - Definition & Meaning

Master Significant Figures & Digits in Calculations

Master Significant Figures & Digits in Calculations

Multiply a Vector by a Scalar

Multiply a Vector by a Scalar

Multiplying & Dividing Rational Expressions in Algebra

Multiplying & Dividing Rational Expressions in Algebra

Integrals of Exponential Functions

Integrals of Exponential Functions

Counting 90 Degree Angles Around the Unit Circle: A Quick Tutorial

Counting 90 Degree Angles Around the Unit Circle: A Quick Tutorial

Learning Logarithmic Differentiation in Calculus

Learning Logarithmic Differentiation in Calculus

Finding the Density: a Step by Step Guide

Finding the Density: a Step by Step Guide

How to Add Real Numbers (Negative & Positive Numbers)

How to Add Real Numbers (Negative & Positive Numbers)

Calculating the Reference Angle in Algebra

Calculating the Reference Angle in Algebra

Solve Systems Of Equations By Substitution

Solve Systems Of Equations By Substitution

The Easy Way to Divide Monomials

The Easy Way to Divide Monomials

How to Square Binomials (FOIL) & Simplify Terms

How to Square Binomials (FOIL) & Simplify Terms

What is a Chemical Reaction? - Introduction to Chemistry

What is a Chemical Reaction? - Introduction to Chemistry

Descartes Rule of Signs & Solving Equations

Descartes Rule of Signs & Solving Equations

Trigonometric Functions: the Tangent of Acute Angles

Trigonometric Functions: the Tangent of Acute Angles

What is Euler's Number?

What is Euler's Number?

Graphing Rational Functions with Horizontal and Vertical Asymptotes: Understanding the Process

Graphing Rational Functions with Horizontal and Vertical Asymptotes: Understanding the Process

Dividing Complex Numbers

Dividing Complex Numbers

Understanding Units & Unit Conversions in Chemistry

Understanding Units & Unit Conversions in Chemistry

The Quadratic Formula

The Quadratic Formula

How the ‘x,’ Vertical, ‘y,’ and Horizontal Directions are Related to Sine & Cosine

How the ‘x,’ Vertical, ‘y,’ and Horizontal Directions are Related to Sine & Cosine

Solving Absolute Value Inequalities

Solving Absolute Value Inequalities

Atomic Theory of Matter: Quick a Tutorial

Atomic Theory of Matter: Quick a Tutorial

Complementary and Supplementary Angles

Complementary and Supplementary Angles

Exponent Rules of Zero and Negative Numbers

Exponent Rules of Zero and Negative Numbers

Hypothesis Testing - Two Tail Test in Statistics

Hypothesis Testing - Two Tail Test in Statistics

How to find the length of y on a right triangle

How to find the length of y on a right triangle

What is a Sample Vs. Population in Statistics?

What is a Sample Vs. Population in Statistics?

Units in Chemistry: Understanding Metric Prefixes

Units in Chemistry: Understanding Metric Prefixes

Quickly Multiply 3-Digit by 1-Digit Numbers in Your Head

Quickly Multiply 3-Digit by 1-Digit Numbers in Your Head

Master Finding the Zeros in a Rational Function

Master Finding the Zeros in a Rational Function

Newton’s Laws & Particle Equilibrium

Newton’s Laws & Particle Equilibrium

Perfect Trig Functions of any Angle

Perfect Trig Functions of any Angle

Calculating with Moles in Chemistry

Calculating with Moles in Chemistry

Unit Circle Trig Values: Cotangent of 30 Degrees

Unit Circle Trig Values: Cotangent of 30 Degrees

Dimensional Analysis & Unit Conversions

Dimensional Analysis & Unit Conversions

Units & Conversions: Understanding Scientific Notation

Units & Conversions: Understanding Scientific Notation

What is a Diode?

What is a Diode?

What is a Vertical Asymptote?

What is a Vertical Asymptote?

Physics of Motion with Constant Acceleration

Physics of Motion with Constant Acceleration

Understanding a Right Triangle when Learning Sine & Cosine

Understanding a Right Triangle when Learning Sine & Cosine

Calculating Vector Components

Calculating Vector Components

What is a relative mass unit in Chemistry?

What is a relative mass unit in Chemistry?

Integration by Parts in Calculus

Integration by Parts in Calculus

Simplifying Rational Expressions: A Visual Guide

Simplifying Rational Expressions: A Visual Guide

Determine the Signs of Tangent with Confidence

Determine the Signs of Tangent with Confidence

What is the importance of significant figures & digits in calculations?

What is the importance of significant figures & digits in calculations?

What is Voltage?

What is Voltage?

Master Finding the Trig Values of 90 Degrees

Master Finding the Trig Values of 90 Degrees

Temperature in Chemistry & Physics (Celsius & More)

Temperature in Chemistry & Physics (Celsius & More)

Master how to Multiply and Divide Rational Expressions

Master how to Multiply and Divide Rational Expressions

Position and Velocity in 2D Space

Position and Velocity in 2D Space

Law of Multiple Proportions: A Ratio Example

Law of Multiple Proportions: A Ratio Example

Adding Vectors by Components

Adding Vectors by Components

Zero and Negative Exponents

Zero and Negative Exponents

Understanding Data & Tables in Math

Understanding Data & Tables in Math

Learn Trigonometric Functions of Any Angle

Learn Trigonometric Functions of Any Angle

Simplifying Radicals

Simplifying Radicals

Introduction to Chemistry: What is a Heterogeneous Mixture?

Introduction to Chemistry: What is a Heterogeneous Mixture?

Using Tables to Define Functions in Math

Using Tables to Define Functions in Math

Multiplying and Dividing Rational Expressions: A Quick Tutorial

Multiplying and Dividing Rational Expressions: A Quick Tutorial

Measuring Distance on the Coordinate Plane

Measuring Distance on the Coordinate Plane

Reference Angles and understanding how to use them

Reference Angles and understanding how to use them

Classifying Quadrilaterals

Classifying Quadrilaterals

Understand Celsius to Fahrenheit Temperature Conversion

Understand Celsius to Fahrenheit Temperature Conversion

Adding Decimals to the Tenths Place

Adding Decimals to the Tenths Place

Angles & Degree Measure: Excel in it!

Angles & Degree Measure: Excel in it!

Solving Inequalities

Solving Inequalities

Divide Monomials the Easy Way

Divide Monomials the Easy Way

Simplifying Fractions & Mixed Numbers

Simplifying Fractions & Mixed Numbers

Sine & Cosine Interpretation: A Deeper Understanding

Sine & Cosine Interpretation: A Deeper Understanding

What are Rational Numbers?

What are Rational Numbers?

Units & Unit Conversions in Chemistry: Excel in it

Units & Unit Conversions in Chemistry: Excel in it

Order of Operations with Exponents

Order of Operations with Exponents

How to Calculate Significant Figures & Digits

How to Calculate Significant Figures & Digits

Tangent Identities

Tangent Identities

Using Sine & Cosine to Find x & y Values

Using Sine & Cosine to Find x & y Values

Special Products of Binomials - Multiplying Binomials

Special Products of Binomials - Multiplying Binomials

In Multiplying and Dividing Rational Expressions, when should you Simplify First?

In Multiplying and Dividing Rational Expressions, when should you Simplify First?

Polynomial Long Division

Polynomial Long Division

Learn the Basics of Derivatives

Learn the Basics of Derivatives

Simplifying Expressions that Involve Sums and Differences

Simplifying Expressions that Involve Sums and Differences

Law of Multiple Proportions: Dalton’s Atomic Theory of Matter

Law of Multiple Proportions: Dalton’s Atomic Theory of Matter

Law of Sines - Definition & Meaning

Law of Sines - Definition & Meaning

Zero and Negative Exponent Rules in Algebra

Zero and Negative Exponent Rules in Algebra

Master Related Rates in Calculus

Master Related Rates in Calculus

Trigonometric Functions of Any Angle: Learn these Strategies

Trigonometric Functions of Any Angle: Learn these Strategies

ANOVA Basics - Test Statistics and Making Decisions

ANOVA Basics - Test Statistics and Making Decisions

Trigonometric Functions of Any Angle: Learning Techniques

Trigonometric Functions of Any Angle: Learning Techniques

Review of Lines in Algebra

Review of Lines in Algebra

Understanding the Celsius Temperature Scale

Understanding the Celsius Temperature Scale

The Norm of a Vector

The Norm of a Vector

Why Distribution when Subtracting Rational Expressions is Important

Why Distribution when Subtracting Rational Expressions is Important

Acid-Base Titrations in Chemistry

Acid-Base Titrations in Chemistry

Learn the Basics of Derivatives with Certainty

Learn the Basics of Derivatives with Certainty

What is an Atom in Chemistry?

What is an Atom in Chemistry?

Understanding Dalton’s Atomic Theory of Matter

Understanding Dalton’s Atomic Theory of Matter

Three-Phase Circuit Power Problems

Three-Phase Circuit Power Problems

Comprehend Dividing Monomials

Comprehend Dividing Monomials

EE Circuit Analysis - Complex Power (Real & Reactive Power)

EE Circuit Analysis - Complex Power (Real & Reactive Power)

Why is Cosine a Chopping Function?

Why is Cosine a Chopping Function?

Physics Tutor - Free Fall Motion Problems

Physics Tutor - Free Fall Motion Problems

Why is Celsius used to measure temperature in Chemistry?

Why is Celsius used to measure temperature in Chemistry?

Newton's Third Law of Motion

Newton's Third Law of Motion

Using Zero and Negative Exponents in Algebra

Using Zero and Negative Exponents in Algebra

The Squeeze Theorem of Calculus

The Squeeze Theorem of Calculus

Sine and the Chopping Function: Mastering Trigonometry

Sine and the Chopping Function: Mastering Trigonometry

The F-Distribution in Statistics

The F-Distribution in Statistics

The Basics of Derivatives in Calculus: A Visual Guide

The Basics of Derivatives in Calculus: A Visual Guide