John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 31, 2023
Calculus

How to Calculate the Area of a Sector – Step-by-Step Guide and Formula

Area of a sector The area of a sector is a measurement of the portion of a circle enclosed by two radii and the arc connecting them...

John Rhodes
July 31, 2023
Calculus

Mastering Trigonometry | Understanding the SOHCAHTOA Mnemonic and its Significance in Solving Right-Angled Triangles

SOHCAHTOA SOHCAHTOA is a mnemonic device used in trigonometry to remember the three main trigonometric ratios for right-angled triangles: sine, cosine, and tangent SOHCAHTOA is a mnemonic...

John Rhodes
July 31, 2023
Calculus

Mastering the Pythagorean Theorem | A Comprehensive Guide to Understanding and Applying this Fundamental Math Concept

Pythagorean Theorem The Pythagorean Theorem is a fundamental concept in mathematics that relates the lengths of the sides of a right triangle The Pythagorean Theorem is a...

John Rhodes
July 31, 2023
Calculus

Mastering Reciprocal Identities | Trigonometric Relationships and Simplifications

Reciprocal Identities Reciprocal identities are a set of trigonometric identities that show the relationship between the reciprocals of trigonometric functions Reciprocal identities are a set of trigonometric...

John Rhodes
July 31, 2023
Calculus

Understanding Linear Functions | Properties, Graphing, and Applications

Linear Function (Graph) A linear function is a mathematical function that can be represented by a straight line on a graph A linear function is a mathematical...

John Rhodes
July 31, 2023
Calculus

Understanding the Absolute Value Function | Graph, Symmetry, and Key Points

Absolute Value Function (Graph) The absolute value function is a mathematical function that computes the distance of a number from zero on the number line The absolute...

John Rhodes
July 31, 2023
Calculus

Exploring Quadratic Functions and Their Graphs | Understanding the Basics, Properties, and Real-World Applications

Quadratic Function (Graph) A quadratic function is a polynomial function of degree two A quadratic function is a polynomial function of degree two. It can be written...

John Rhodes
July 31, 2023
Calculus

Exploring the Characteristics and Graph of the Square Root Function | An Essential Guide for Mathematics Students

Square Root Function (Graph) The square root function, denoted by f(x) = √x, is a mathematical function that calculates the non-negative square root of a given input...