John Rhodes, Math Teacher at Senioritis.io

John Rhodes
July 7, 2023
Calculus

The Significance of Determinants in Matrix Inverses: Explained!

a square matrix has an inverse iff A square matrix has an inverse if and only if it is non-singular or invertible A square matrix has an...

John Rhodes
July 7, 2023
Calculus

Understanding the Non-Commutative Nature of Matrix Multiplication for Square Matrices

Is matrix multiplication for square matrices commutative, associative, or distributive? Matrix multiplication for square matrices is not commutative, meaning that changing the order of the matrices will...

John Rhodes
July 7, 2023
Calculus

The Fundamental Theorem of Algebra: Unveiling the Complex Solutions to Polynomial Equations

the fundamental theorem of algebra The fundamental theorem of algebra is a mathematical theorem that states that every non-constant polynomial equation with complex coefficients has at least...

John Rhodes
July 7, 2023
Calculus

Understanding Composite Numbers: What They Are and How to Identify Them

composite numbers are Composite numbers are positive integers that have more than two distinct positive divisors Composite numbers are positive integers that have more than two distinct...

John Rhodes
July 7, 2023
Calculus

Understanding Natural Numbers: Characteristics and Importance in Mathematics

natural numbers Natural numbers, also known as counting numbers, are a set of positive integers that start from 1 and continue indefinitely Natural numbers, also known as...

John Rhodes
July 7, 2023
Calculus

The Rational or Irrational Nature of the Sum or Product of Two Irrational Numbers

sum or product of two irrational numbers is The sum or product of two irrational numbers can be either rational or irrational, depending on the specific numbers...

John Rhodes
July 7, 2023
Calculus

The Rational and Irrational Number Product: Exploring Whether the Result is Rational or Irrational

product of rational number and irrational number is The product of a rational number and an irrational number can be rational or irrational, depending on the specific...

John Rhodes
July 7, 2023
Calculus

The Sum of a Rational Number and an Irrational Number: Proof that the Result is Always Irrational

sum of rational number and irrational number is The sum of a rational number and an irrational number is an irrational number The sum of a rational...