Math Blog

Date TopicTitleContent
Mar/08/2021
TO

acute angle

When theta is greater than zero and less…
Mar/08/2021
TO

acute angle

When theta is greater than zero and less…
Mar/07/2021
OB

Clarity

In Math or any endeavor, CLARITY is key. Our…
Mar/07/2021
FO

Angular Speed

its expressed with the greek letter Omega…
Mar/07/2021
FO

Linear Speed

In circular motion its the distance traveled…
Mar/07/2021
FO

area of a part of a circle

since the area of a circle is PI R^2 and…
Mar/07/2021
FO

area of circle

well known formula area of a circle = Pi *…
Mar/06/2021
FO

arc of circle

well known formula for the length of the…
Mar/06/2021
TO

central angle

central angle is one whose Vertex is at the…
Mar/06/2021
TO

more angles

in calculus many angles are computed in…
Mar/06/2021
TO

angles

every point on earth is a certain distance…
Mar/06/2021
TO

degrees

Degrees can be measured in decimal form or…
Mar/06/2021
TO

Angles

two common ways to measure angles are…
Mar/06/2021
PO

Trigonometry

a ray or half line starts at point V on the…
Mar/06/2021
OB

Simple Trig

Convert between degrees, minutes, seconds…
Jan/30/2021
PR

determine domain

<p><span class="math-tex">\(x = {-b \pm …
Jan/29/2021
PR

Difference of two cubes

(x - a) (x^2 + ax + a^2 = (x^3 - a^3)
Jan/29/2021
PR

cube binomials

sum -- (x + a)^3 = x^3 + 3AX^2 + 3A^2X + A^2…
Jan/28/2021
FO

common formulas

often found on the inside covers of textbook…
Jan/28/2021
FO

commn formulas

often found on the inside covers of textbook…
Jan/28/2021
PR

more on radicals

write expressions containing fractional…
Jan/28/2021
PR

Rational Expressions

reduce rational expressions to lowest terms…
Jan/28/2021
TO

factoring methods

factor by: removing common monomials finding…
Jan/28/2021
PR

polynomials

identifying monomials, coefficients, degree,…
Jan/28/2021
PR

process

simplifying expresssions, and making…
Jan/28/2021
PR

Know Geometry formulas

finding area, volume, surface area, shaded…
Jan/28/2021
PR

Problem types

they include many such as, approximation,…
Jan/28/2021
PR

identify number type

real, whole, rational, irrational, counting,…
Jan/28/2021
AL

Fibonacci series

Very useful. much info available..
Jan/27/2021
AL

Fibonacci series

Very useful. much info available..
Jan/27/2021
AL

LCM

Lowest common multiple (eg.denominator).…
Jan/27/2021
TO

special product formulas

they are key in reducing, rewriting,…
Jan/27/2021
AL

factor polynomials

factoring polynomials with common terms: AX…
Jan/27/2021
AL

Dividing polynomials

A. setup long division B. Divide first term…
Jan/27/2021
OB

solve equations

solve equations in one variable, solve…
Jan/27/2021
OB

eval fractional expressions

evaluate expressions with fractional…
Jan/27/2021
OB

work with properties

work with properties of square roots ,…
Jan/27/2021
OV

Use tools and rules

use tools and rules etc to rearrange,…
Jan/26/2021
OB

Reduce rational expressions

Reduce to lowest terms, multiply/ div add…
Jan/26/2021
OV

Simplify and Reduce

Algebra and math is all about simplifying…
Jan/26/2021
OB

Factoring

Factor diff of two squares and the sum and…
Jan/26/2021
OB

Know special product formulas

special product formulas handle common…
Jan/26/2021
OB

Understand Polynomial Math

add, subtract, multiply and divide. all very…
Jan/26/2021
OB

Recognize Polynomials

two monomials is a binomial. 3+ is a…
Jan/26/2021
OB

Recognize Monomials

They come in the form of Ax to the n power,…
Jan/26/2021
OB

Use scientific notation

makes working with larger or smaller numbers…
Jan/26/2021
OB

Work with laws of exponents

makes operations with large and small…
Jan/26/2021
OB

Eval expression with exponents

exponents make expressions simpler
Jan/26/2021
OB

Know Geometry formulas

Extremely useful in many areas
Jan/26/2021
OB

Use Pythagoreum Theorum

and its inverse. its very useful for…
Jan/26/2021
OB

determine domain

the domain is all x values that are valid
Jan/26/2021
OB

eval algebraic expr

Algebra replaces numbers with symbols that…
Jan/26/2021
OB

Find distance

Distance on the number line is often used in…
Jan/26/2021
OB

Graph inequalities

visualization is an important skill
Jan/26/2021
OB

Work with

work with real number properties. each…
Jan/26/2021
OB

Eval Expressions

Evaluate numeric expressions means to solve…
Jan/26/2021
OB

Eval Expressions

Evaluate numeric expressions means to solve…
Jan/26/2021
OB

Eval Expressions

Evaluate numeric expressions means to solve…
Jan/26/2021
OB

Real Numbers

Know your real numbers and the subsets,…
Jan/25/2021
OB

too complex

The world is still too complex
Jan/25/2021
OB

progress

is steady as long as we dont quit
Jan/25/2021
OB

Adding Feature

CKEditor will make this a much nicer blog…
Jan/24/2021
OB

Objectives

This system is meant to track math related…
Jan/24/2021
OB

Algebra

Constantly used.
Jan/24/2021
OB

Status

Long ways to go now
Jan/24/2021
OB

Algebra

Its much the same language as 350 years ago
Jan/24/2021
OB

Status

Long ways to go studying math, science,…
Jan/24/2021
OB

Timeline

10 years plus
Jan/24/2021
OB

Status

Long ways to go
Jan/24/2021
OB

Objectives

This system is meant to track math related…
Jan/23/2021
OB

Article Three

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Jan/23/2021
OB

Article Two

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Jan/23/2021
OB

Article One

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