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Open formula - Wikipedia

en.wikipedia.org/wiki/Open_formula

An open formula is a formula that contains at least one free variable. Some educational resources use the term "open sentence", but this use conflicts with the ...

Open Sentences - Math is Fun

www.mathsisfun.com/algebra/open-sentences.html

... is a "Sentence" ? Just like an English sentence, in mathematics a sentence says something: ... Now ... what is a "Closed Sentence" or an "Open Sentence" ?

open sentence Definition - Math Glossary from MathGoodies

www.mathgoodies.com/glossary/term.asp?term=open sentence

Math definition for open sentence. Our Math Glossary provides more than simple definitions: A link to a related lesson is provided for each term in our database.

Open Sentences - Algebra help

www.algebra-class.com/open-sentences.html

An open sentence is a sentence that contains one or more variables that may be true or false depending on what values you substitute for the variables.

Open Sentence | Definition of Open Sentence by Merriam-Webster

www.merriam-webster.com/dictionary/open sentence

a statement (as in mathematics) that contains at least one blank or unknown and that becomes true or false when the blank is filled or a quantity is substituted for ...

Elementary Test Prep: Math 4 Test (Grades 4) Solve open sentences

www.studyzone.org/testprep/math4/d/opensentence4l.cfm

Example: 5 + n = 12. The open sentence is 5 + n = 12. The variable is n. To solve an open sentence you can do the opposite operation. For example if it is an ...

Open Sentences - Math A Tube

www.mathatube.com/algebra-open-sentences.html

Open Sentence Explain - free video - Open sentence is a sentence which contain a variable. A variable is a letter use represent a number that is unknown.

What is an Open Sentence? | Virtual Nerd

www.virtualnerd.com/middle-math/number-algebraic-sense/mental-math/definition-open-sentence

Note: Understanding open sentences is a stepping stone for understanding more complex math problems. This tutorials introduces open sentences and gives ...

True, False, and Open Sentences - Math Solutions

www.mathsolutions.com/documents/0-941355-48-9_l1.pdf

The lesson then introduces students to sentences that are neither true nor false but are algebraic equations, also called open sentences, such as x + 3 = 7 or 2 x.

Use open in a sentence | open sentence examples

sentence.yourdictionary.com/open

How to use open in a sentence. Example sentences with the word open. open example sentences.

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Definition of Open Sentence - Math is Fun

www.mathsisfun.com

Open Sentence. more ... A mathematical statement that can be either true or false depending what values are used. Example: x + 2 = 3. Until we say what value ...

Open Sentence in Math: Definition & Example - Video & Lesson ...

study.com

In this lesson, you will learn the definition of an open sentence and will be given many examples to illustrate this concept. Following this lesson...

Open sentence | Define Open sentence at Dictionary.com

www.dictionary.com

Open sentence definition, Mathematics. an equation or inequality containing one or more variables in which its truth or falsehood depends upon the values ...