Glass of Numbers

Integral of 1/(1 + cos x) dx

How to Graph Any Polar Curves: Cardioid Example r = 1 + cos(theta)

Improper Integrals of Type II (Discontinuous Integrand) in 12 Minutes

How to Find Local Maximum and Minimum Values of a Polynomial Function | Glass of Numbers

Equation of a Plane Parallel to a Given Plane and Containing a Point

Improper Integrals of Type I (Infinite Intervals) in 12 Minutes

How to Find a Unit Vector Perpendicular to Another Vector 8i + 4j - 6k

Vector Equation of Line of Intersection of Two Planes

Integral of Sqrt(9 - x^2) by Trigonometric Substitution | Integration | Calculus | Glass of Numbers

Solving Trigonometric Equations: sin x = 1/2

Limit with a Cube Root - Factoring is the Way to Go! | Limits | Calculus | Glass of Numbers

Solving Inequalities with Two Absolute Values by Testing Points

How many digits does 2^(89)-1 have?

How to do Double Integrals in Polar Coordinates

Partial Derivatives of Functions with Two and Three Variables

How to Find x-intercept and y-intercept of Linear Equations in Standard Form

How to Solve Quadratic Equations by Completing the Square x^2-4x+3=0

Integral of Sqrt(e^2x + 1) dx - This one is fun!

How to Find y intercept and x intercept of a Linear Equation

How to Graph Square Root Functions with Reflections

How to Graph Square Root Functions with Horizontal and Vertical Shifts

Graphing y=-sqrt(x)+2 using transformations

How to Find the Exact Sum of a Series using Taylor Series | Series | Calculus | Glass of Numbers

Integration of Rational Function by Partial Fraction Decomposition - Do Long Division First!

Derivative of a Rational Function by Quotient Rule | Derivative | Calculus | Glass of Numbers

How to Find the Image of a Point in a Plane

Integration by Parts using Tabular Method: (ln x)^2 | Integration | Calculus | Glass of Numbers

Integration of Fraction Involving Trig Functions | Integration | Calculus | Glass of Numbers

How to Find Parametric Equations for a Tangent Line to a Curve in the Space

Definite Integral of Odd Function - No Integration by Parts Needed | Calculus | Glass of Numbers

Geometric Series Test and Finding the Sum - Typical Example | Series | Calculus | Glass of Numbers

Take Derivative of Square Root using Chain Rule

Solving Linear Equations with Decimals | Algebra | Glass of Numbers

Integration by Parts for ln(x) by Traditional Method | Integration | Calculus | Glass of Numbers

Integration by Parts for (ln x)^2 by Traditional Method | Integration | Calculus | Glass of Numbers

Separable Equation with U-Sub Example: dy/dx = xy/sqrt(1+x^2)

Convert Double Integrals into Polar Coordinates

Integration of Rational Function by Partial Fraction Decomposition - Repeated Linear Factor

U-Substitution Integral that Looks Difficult but is actually Easy - Integral of 5th Root

Can you find 4/x - 7/y without finding x and y?

How do you write 2x-3y=6 in slope-intercept form?

How to Solve an Inequality with Two Absolute Values by Squaring Method

Integration of Rational Function by Partial Fraction Decomposition - Factor Denominator First!

Finding the Area of the Region Inside the Circle r=3cos(theta) & Outside the Cardioid r=1+cos(theta)

Trigonometric Integrals - Powers of Sine & Cosine U-Sub | Integration | Calculus | Glass of Numbers

Trigonometric Integrals - Odd Power of Cosine U-Sub | Integration | Calculus | Glass of Numbers

How to Integrate Using U-Substitution of Powers of Sine and Cosine | Glass of Numbers

How to use the sum formulas for sin(75°), cos(165°), and tan(345°)

Limit of Floor(x) or Greatest Integer Function [x]

5 Ways to Find a Limit with Square Root

Antiderivative of x^n and 1/x - Basic Integration Rules for Indefinite Integrals | Glass of Numbers

Solving Linear Equations - Distribute First or Divide by 8 First? | Algebra | Glass of Numbers

Solving Radical Equations with One or Two Radicals

How to Graph Square Root Function with Stretch and Compression

Finding Parametrization of Hemisphere and a Portion of Sphere

Integrating Inverse Trig Functions by Integration by Parts - arcsin x | Calculus | Glass of Numbers

How to Find the Inverse of a 2 by 2 Invertible Matrix

How to Find the Inverse of a 3x3 Matrix

Limits LHospitals Rule - Limit of Indeterminate Product | Limits | Calculus | Glass of Numbers

How to Find the Acute Angle Between Two Lines x+2y=7 and 5x-y=2