John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Calculus

Mastering Trigonometric Limits: Techniques for Evaluating Challenging Problems

Trig Limits Can be solved with direct substitution (like normal functions) Trigonometric limits can be challenging for some students. However, they can be evaluated using different approaches,...

John Rhodes
June 21, 2023
Calculus

Solving Limits in Mathematics: Methods and Techniques for Success

Ways to solve limits Check for holes, this simplifies the equationMultiply by the conjugateMove things around (sin5x/x can be sinx/x*5/1 There are several methods for solving limits....

John Rhodes
June 21, 2023
Calculus

Master the Trig Limits: A Comprehensive Guide for Calculus and Mathematical Analysis

Special trig limits Lim (x -> 0) (sinx/x) = 1Lim (x -> 0) (1 – cosx)/x = 0 There are several special trig limits that are frequently...

John Rhodes
June 21, 2023
Calculus

Step-by-Step Guide to Checking Continuity with a Digital Multimeter for Electrical Circuits

How to check for continuity this is for when you are given multiple equationsPlug in the number in the inequalityIf the two equations give you the same...

John Rhodes
June 21, 2023
Calculus

the Different Types of Discontinuities in Math: Jump, Removable, and Infinite Discontinuities

discontinuties Removable ones (holes, point existing elsewhere) do have a limit, non removable ones (asymptotes, jumps) don’t Discontinuities are points on a graph where the function is...

John Rhodes
June 21, 2023
Calculus

One-Sided Limits: A Crucial Concept in Calculus

One sided limits lim x–> 2^- (approaches from the left)lim x–> 2^+ (approaches from the right)Usually solved the same, sometimes you need to plug in something close...

John Rhodes
June 21, 2023
Linear Algebra

Mastering the Methods of Solving Linear Equations: Your Guide to Graphical, Elimination, Substitution, and Matrix Methods

system of linear equation is a set of two or more linear equations containing two or more variables. A system of linear equations is a set of...

John Rhodes
June 21, 2023
Linear Algebra

Mastering Methods to Solve a System of Linear Equations: Graphing, Substitution, and Elimination

solution of a system of linear equations has two variables which is an ordered pair that satisfies each equation in the system. The solution of a system...