John Rhodes, Math Teacher at Senioritis.io

John Rhodes
June 21, 2023
Calculus

Why Multiplying A Rational Number With An Irrational Number Always Results In An Irrational Number?

product of rational number and irrational number is irrational an irrational number. When we multiply a rational number (a number that can be expressed as a ratio...

John Rhodes
June 21, 2023
Calculus

Why Sum And Product Of Irrational Numbers Are Also Irrational – A Proof.

sum or product of two irrational numbers is rational or irrational an irrational number. To prove this, let’s assume that there are two irrational numbers, x and...

John Rhodes
June 21, 2023
Calculus

Exploring The Properties And Importance Of Natural Numbers In Mathematics And Science

natural numbers 1, 2, 3, 4, 5, … Natural numbers are a set of counting numbers beginning with 1 and 2, and continuing without end. They are...

John Rhodes
June 21, 2023
Calculus

Composite Numbers: Importance And Applications In Mathematics

composite numbers are positive and not prime Composite numbers are positive integers greater than 1 that can be divided by other positive integers, in addition to 1...

John Rhodes
June 21, 2023
Calculus

The Fundamentals Of Algebra: The Importance And Applications Of The Fundamental Theorem Of Algebra

the fundamental theorem of algebra any polynomial with complex coefficients has at least one complex root The fundamental theorem of algebra states that every non-constant polynomial function...

John Rhodes
June 21, 2023
Calculus

The Associative Property Of Matrix Multiplication For Square Matrices: Non-Commutative And Non-Distributive Properties Explained.

Is matrix multiplication for square matrices commutative, associative, or distributive? only associative and distributive Matrix multiplication for square matrices is associative, but not commutative or distributive. Associative...

John Rhodes
June 21, 2023
Calculus

Inverse Matrices: Determinant And Invertibility Explained

a square matrix has an inverse iff the determinant is nonzero A square matrix has an inverse if its determinant is not zero. In other words, if...

John Rhodes
June 21, 2023
Calculus

How To Calculate The Dot Product Of Matrices: A Comprehensive Guide For Beginners

dot product of a matrix must have (m n) (n y)multiply row by column The dot product of a matrix is a mathematical operation used to calculate...