Evaluating an expression with one variable ex 8, (-x^2 +1)/3; x = 3
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluating an expression with one variable ex 6, (3p - 5)^2; p = 3
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluating an expression with one variable ex 7, w^2 - 3w + 10; w = 4
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluate an expression with one variable ex2, 2x + 3 - 2; x=5
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluating an expression with one variable ex 4, x - 3 - 7x; x = 10
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
I still don't get it evaluating expressions
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluating an expression with one variable ex 3, (2x - 4)/4x; x = -3
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluate an expression with one variable ex 5, 2(x - 3) - 5; x=-1
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Evaluating an expression with two variables ex 5, (bc)^2; b = 4; c = 8
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Coding Math: Episode 5 - Arctangent
Arctangent is another trig function that has at least one extremely useful application - making one object rotate to point at another one. Support Coding Math: http://patreon.com/codingmath Source Code: http://github.com/bit101/codingmath
From playlist Episodes
Excel & Business Math 06: All About Excel Formulas (17 Examples) for Business Math Class
Download Start Excel File: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusinessMathVideo06-FormulaElementsTips.xlsx Download pdf Notes: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusine
From playlist Excel Formulas - Basics and Beyond
What A General Diagonal Argument Looks Like (Category Theory)
Diagonal Arguments are a powerful tool in maths, and appear in several different fundamental results, like Cantor's original Diagonal argument proof (there exist uncountable sets, or "some infinities are bigger than other infinities"), Turing's Halting Problem, Gödel's incompleteness theor
From playlist Summer of Math Exposition 2 videos
What direction and speed is the boat actually heading?
How to solve a vector word problem. In this video I will explain what is a vector and how to use vector addition to find the resultant vector. For more in-depth math help check out my catalog of courses. Every course includes over 275 videos of easy to follow and understand math instructi
From playlist GED Prep Videos
VECTORS – Let’s Learn the Basics
TabletClass Math: https://tcmathacademy.com/ Math help with vectors this video is an introduction to basic vector concepts. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes
From playlist GED Prep Videos
Excel & Business Math 01: Introduction to Excel. Why We Use Excel for Math. First Formula.
Download Excel File: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusinessMath01-IntroToExcel.xlsx Download pdf file: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/01IntroductionToExcel/ExcelBusinessMathVideo01-Intro
From playlist Excel & Business Math Class: % Change Formulas, Invoicing, Payroll, Finance & More (45 Videos)
GENIUS Test Divisibility By 7 - Graph Visualization
This graph will tell you if a number is divisible by 7. Start at the circle YES. Move a number of black arrows equal to the first (leftmost) digit of the number. Then move one green arrow to get to the next digit. Repeat this for each digit (except don't move a green arrow for the last dig
From playlist Mental Math Tricks
Adding negative numbers (example) | Negative numbers and absolute value | Pre-Algebra | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-negative-numbers-add-and-subtract/cc-7th-add-negatives/v/adding-negative-numbers Use a number line to add -15 + (-46) + (-29) Practi
From playlist Negative numbers: addition and subtraction | 7th Grade | Khan Academy
Category Theory and Competition Projective Geometry with Essentials of Math | Cross Teaching
In this video, Essentials of Math will be introducing Projective Geometry as it relates to competition math, and I will introduce the basics of Category Theory. Note that the quality of the video is poor up until around 59:00. This is also unedited, I recommend watching my actual series on
From playlist Cross Teaching
Evaluate a linear expression for two variables
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to the expression given the value(s) of the variable(s)
From playlist Simplify Expressions Using Order of Operations
Excel & Business Math 08: Arithmetic Tips for Add, Subtract, Multiply, Divide, Exponents, Rounding
Download Start Excel File: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/02MathBasicsWordProblems/ExcelBusinessMathVideo08Arithmetic.xlsm Download pdf Notes: https://people.highline.edu/mgirvin/AllClasses/135NoTextBook/Content/02MathBasicsWordProblems/ExcelBusinessMa
From playlist Excel & Business Math Class: % Change Formulas, Invoicing, Payroll, Finance & More (45 Videos)