All Videos
161 videos from Mario's Math Tutoring
3:39Find the Volume of a Sphere Given Inscribed Cube with Side Length
60 views
5:30Combining Like Terms Finally Clicks After Watching This
318 views
8:01Square Root Approximation Explained (Easy Method!)
477 views
6:42How to Find a Geometric Formula Using Two Terms | Easy Method
738 views
6:46How to Write an Arithmetic Sequence Formula From 2 Terms | Step-by-Step
885 views
10:05How to Calculate Percentages (2 Easy Methods!)
3.4K views
2:38Find the Exponential Equation y=ab^x Using 2 Points | Easy Method!
717 views
4:55Quadratic Functions: Why We Use -b/2a to Find the Vertex
1.3K views
13:50Master Converting Polar Equations to Rectangular | Formulas + Examples
1.2K views
10:25Angles in Polygons (Complete Guide) Interior and Exterior Angles
2.1K views
8:01Learn Surface Area Fast – Nets for Cylinders, Pyramids & Prisms
1.1K views
11:57Graphing Quadratics Made Simple — y = ax² + bx + c Explained!
2.4K views
10:46Arc Length and Sector Area: The Complete Guide (6 Examples!)
4.5K views
16:46Circles Unit Test Review | Full Geometry Practice
5.0K views
11:31Factoring Word Problems: Area, Projectiles, and Volume Examples
1.3K views
10:52Evaluating Logarithms Explained (Step-by-Step Examples)
3.0K views
10:54The Key to Factoring 4-Term Polynomials (Factoring by Grouping Made Easy!)
3.2K views
11:17How to Prove Triangles Similar: Angle Angle (AA) Similarity Theorem (3 proof examples)
2.1K views
11:56Graphing Rational Functions of the Form y=a/(x-h)+k
1.6K views
13:04How to Simplify Negative Exponents (The Easiest Way) - Laws of Exponents Explained
3.4K views
10:22Rational Functions: How to Graph Like a Pro! y=(ax+b)/(cx+d)
1.1K views
5:09How to Find Complement & Supplement in DMS Form (Angle Subtraction & Borrowing)
762 views
16:52Quadrilaterals Quiz Study Guide: Properties, Interior & Exterior Angles of Polygons (Geometry)
1.3K views
10:27How to Find Interior and Exterior Angles of Polygons (4 Key Geometry Formulas You MUST Know!)
2.1K views
9:03Solving a 2 x 2 System Using Matrix Row Operations (Gauss Jordan Row Reduced Echelon Form)
1.3K views
12:07How To Solve Systems of Equations by Substitution (6 Examples)
2.6K views
12:56Graphing Inverse Trig Functions (Arcsin, Arccos, Arctan Explained!)
11.8K views
9:39The Distance Formula TRICK to Find a Perpendicular Bisector's Equation
1.0K views
14:36Trigonometric Equations: Factoring & General Solutions
3.6K views
5:41ROTATION: Find 90°, 180°, 270° Rotations Using the Perpendicular Slope Method
1.4K views
10:41SOLVING RADICAL EQUATIONS with TWO RADICALS - Step-by-Step Guide!
2.4K views
7:38Master Power Reducing Formulas (Trig Identities Explained!)
2.1K views
15:22Inequality Word Problems Made EASY (6 Step-by-Step Examples!)
1.1K views
6:45Teacher Does 6 7 Meme Unknowingly Multiple Times
5.4K views
13:26How to Convert Rational Exponents to Radical Form & Evaluate (Fractional Exponents)
3.9K views
19:24Simplify Radicals: The ULTIMATE Guide (14 Examples!)
3.9K views
11:27Solve Trig Equations with the Quadratic Formula (Step-by-Step!)
1.2K views
5:40CENTROID FORMULA PROOF: Centroid is 2/3 the Distance of the Median (Coordinate Geometry)
1.3K views
21:06How to Simplify Radicals (Square Roots & Cube Roots)
943 views
8:57Rotation Rules in Geometry 90, 180, 270
16.2K views
10:40Graphing Systems of Linear Inequalities (Made Easy!)
9.3K views
12:37Parallel and Perpendicular Lines: Writing Equations Through a Point (Algebra 1 / Geometry)
5.4K views
9:04How to Find the Equation of a Line of Reflection
2.7K views
20:16Factor Trinomials FAST! (AC Method, Grouping & More)
4.7K views
7:53Write Piecewise Function Equations with Confidence – Graph to Equation
4.5K views
6:20Mastering Trig Functions: sin(π+t), cos(-t) & More!
977 views
14:19Graph Absolute Value Functions (Transformations Explained!)
4.4K views
9:46How to Determine ‘a’ for Parallel & Perpendicular Lines
2.7K views
32:10Radicals Test Coming Up? Watch This First (Full Walkthrough)
1.5K views
10:43Graph Parabolas Fast - The 3 Most Important Forms Explained
5.4K views
20:29Beginning Geometry Proofs - Tips and Strategies
12.6K views
21:41PreCalc Quiz Review | How to Do Transformations of Parent Functions
1.4K views
16:35Transformations - How to Write Equations
3.3K views
11:44Introduction to Transformations of Parent Functions for Beginners
4.2K views
12:24Properties of Exponents (Tips for Simplifying Expressions)
3.4K views
21:05Learn Operations with Negative Numbers - Add, Subtract, Multiply, Divide
3.1K views
13:21Introduction to Geometry: Points, Lines, & Planes (Full Lesson)
3.9K views
15:08Simplify Radicals EASILY! (Square Roots & Cube Roots Explained)
8.4K views
10:04Master the Greatest Integer Function (Step Function) - How to Graph
7.1K views
9:17Tips for Finding the Missing Angles in the Geometry Diagram (Vertical, Linear Pair, Parallel lines)
1.9K views
6:12Why You’re Getting the Distributive Property Wrong (And How to Fix It!) 6 Examples
1.4K views
4:29The Trick to Solving Absolute Value Inequality Word Problems that You are Probably Missing
2.2K views
6:02The Fastest Way to Master Interval Notation (With 10 Clear Examples!)
7.2K views
6:30Left & Right-Hand Limits Demystified with Graphs in PreCalculus
2.7K views
17:12How to Simplify Complex Fractions Easily! (2 Methods)
7.5K views
6:41Cryptography Using Matrices to Encode and Decode a Message
4.5K views
6:51Percent Proportion vs Percent Equation
1.9K views
7:15Graph the Parabola by Completing the Square and Using Focus and Vertex to Graph
1.7K views
6:02Find the Equation of a Parabola Given Vertex, Axis of Symmetry and a Point
1.7K views
23:19Overcome Your Fear of Fractions Once and for All - Fractions & Mixed Numbers(Summer Math Series)
1.1K views
11:37Find the Number of Terms in the Series Given Sum and Summation Notation
1.6K views
3:08Write the Quadratic Equation with the Given Complex Zeros
602 views
11:33Find the Derivative Using the Limit Definition and Finally Make Sense of this Important Formula
4.0K views
15:35Recursive Formulas - How to Easily Write (Tips & Techniques)
2.7K views
22:17The Ultimate Guide to Geometric Sequences: Concepts You Need to Know!
5.8K views
8:24Box and Whisker Plots Demystified: Simple Step-by-Step!
10.5K views
23:29Arithmetic Sequences and Series
11.9K views
14:01Summation Notation Finding the Sum (Arithmetic & Geometric Series in Sigma Notation)
7.5K views
24:23Surface Area and Volume of 3-D Shapes Test Review
6.9K views
4:54Difference Between the Scale Factor and the Ratio of Similar Polygons
2.3K views
48:22Polar Graphs Test Review
3.5K views
15:25Introduction to Parametric Equations - Graphing and Eliminating the Parameter
6.3K views
7:01Convert a Rectangular Equation to a Polar Equation (Multiple Examples)
1.1K views
7:21Understanding the Compound Interest Formula (How and Why it Works)
39.1K views
10:38Convert from Polar Coordinates to Rectangular Coordinates (Formulas & Examples)
2.1K views
10:31Convert Rectangular Coordinates to Polar Coordinates (Formulas & Examples)
4.1K views
8:32Find the Equation of a Parabola Given Focus and Vertex and Graph
5.3K views
10:01Find Area of a Segment in a Circle (3 Methods)
7.3K views
6:05Plotting a Point in 3 Dimensions (Tips and Techniques)
3.6K views
8:26Determine Where a Quadratic (Parabola) is Increasing or Decreasing
3.8K views
7:24Write a Point in Polar Form in 3 Different Ways
1.2K views
9:31Cross Product of 2 Vectors (How to Find)
8.5K views
26:38Trigonometry Test Review for Geometry Students
3.7K views
5:12Find the Arc Length, Radius, Central Angle, and Circumference of a Circle
8.2K views
18:08How to Solve 3 Variable 3 Equation Word Problems
2.8K views
15:12Geometric Mean Theorems Made Easy (Leg and Altitude Theorems)
10.9K views
7:01Understanding the Triangle Proportionality Theorem and Converse
6.0K views
40:27Partial Fraction Decomposition (Complete Guide)
31.3K views
41:51Sequences and Series Test Review
6.4K views
6:27How to Find the Direction Angle of a Vector
10.1K views
7:36Bearing Word Problem Find Distance and Angle Using Law of Sines and Law of Cosines
9.4K views
36:18Factoring All Types Complete Guide
8.5K views
15:36Special Products of Binomials - Square of a Binomial and Sum and Difference Pattern
3.2K views
11:21Elimination Method for Solving Systems of Equations Addition & Subtraction
19.2K views
28:28Complex Numbers in Trigonometric Form Complete Guide (DeMoivre's Thm., Roots, Multiplying, Dividing)
5.0K views
7:50Find the Resultant Speed and Direction of the Plane with Wind (Vectors)
8.8K views
13:01How to Easily Setup and Solve 2 Triangles in the SSA Ambiguous Case
6.7K views
25:54Exponential Functions Test Review
7.8K views
9:54Find Magnitude and Direction of a Vector
9.0K views
31:13Trigonometry Test Review for PreCalculus Students (25 Questions)
9.6K views
20:55Finding nth Roots of a Complex Number (4 Examples)
3.7K views
2:14Similar Figures - Find Volume Using Scale Factor
1.2K views
13:49Find a Specific Term in a Binomial Expansion Quickly!
16.5K views
29:24Hyperbolas Complete Guide (Graphing, Writing Equations, Finding Asymptotes, Foci, Eccentricity)
18.6K views
19:03Graph Rose Curves Easily! (Polar Graphs)
51.5K views
30:33Graph Limacons (Polar Graphs) Inner Loop, Cardioid, Dimpled, Convex
19.5K views
20:58Ellipses Complete Guide (Graphing, Writing Equations, Eccentricity)
30.4K views
5:18Operations with Scientific Notation (4 Examples)
11.1K views
5:21Write a Trigonometric Expression as an Algebraic Expression
1.7K views
49:34Trig Identities Proving (Trigonometric Identities Complete Guide!)
23.7K views
10:29Rationalize the Denominator with Imaginary and Complex Numbers
3.3K views
3:13Poplulation Density (How to Find)
1.4K views
34:11How to Graph sec and csc (Secant and Cosecant)
7.4K views
6:08Calculus - What Do You Learn About?
1.6K views
25:58Find Circumcenter, Orthocenter and Centroid Algebraically
20.0K views
4:36Bouncing Ball Problem (Sum of an Infinite Geometric Series)
3.5K views
9:24Polynomial Long Division: The Box Method (Area Model)
16.9K views
22:24Write the Sine and Cosine Equation Given the Graph
26.2K views
28:06Graph Sine and Cosine Graphs Step by Step From Easy to Difficult
22.3K views
19:11Rational Root Theorem (Rational Zero Test to Find Zeros)
9.1K views
10:22Exponential Growth and Decay Models y=ae^bx and y=ae^-bx
1.9K views
6:59Point Along a Directed Segment
1.4K views
7:51Solve a System of 2 Linear Equations by Graphing, Substitution, & Elimination
8.0K views
13:38Exponential Functions Word Problems - Half Life, Doubling, Growth and Decay
19.8K views
4:01Slope - Find the Missing Coordinate
6.0K views
10:04Double Angle Formulas - How to Use (2 Examples)
10.5K views
7:39Half Angle Formulas - How to Use (3 Examples)
7.1K views
7:19Dividing Rational Expressions and Identifying Excluded Values
3.5K views
8:00Mastering Graphing Square Root And Cube Root Functions: 2 Must-See Examples
6.9K views
9:26Completing the Square (5 Easy Steps!)
123.2K views
15:54Solving Systems of 3 Equations 3 Variables
9.2K views
7:34Using Substitution to Solve a System of 2 Linear Equations
3.2K views
18:43How to Solve Absolute Value Equations, Inequalities, 2 Absolute Values, Special Cases
38.8K views
16:49Ti84 CE Graphing Calculator Getting Started Tutorial
3.7K views
31:14Graphing Quadratic Functions (Parabolas) Master All Types - Complete Guide
9.5K views
19:41Solve Exponential Equations (Using Logs, Natural Log, Different Bases) 10 Examples
35.0K views
6:07Radicals Rationalizing the Denominator
1.9K views
3:17Using Polynomial Inequalities to Find the Domain of a Radical Function
1.4K views
4:11How to Write a Repeating Decimal as a Fraction
9.9K views
5:39How to Use Regression on Ti84CE Graphing Calculator
2.3K views
7:39How to Graph Exponential Functions with Natural Base e
2.4K views
16:04Descarte's Rule of Signs to Find Possible Number of Positive and Negative Zeros
5.7K views
8:17Find Inverse of a Function Algebraically (4 Examples)
7.1K views
13:08Write a Quadratic Function in Vertex Form by Completing the Square (4 Examples)
5.2K views
5:41How to do Synthetic Division to Divide Polynomials
36.5K views
7:50Graphing Parabolas in Intercept Form (3 Examples)
3.7K views
7:47Graphing Parabolas in Vertex Form (3 Examples)
14.4K views
12:39Graphing Parabolas in Standard Form (3 Examples)
13.4K views
5:05Find Equation of a Line Parallel to a Line Through a Given Point
4.0K views
2:15Given Point of Tangency Find the Radius of the Circle
5.6K views
4:42Average Rate of Change From x1 to x2 (PreCalculus 3 Examples)
3.6K views