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Open formula - Wikipedia


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


... 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 sentence | Define Open sentence at 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 ...

Truth of Open Sentences - Regents Exam Prep Center


Sometimes it is difficult to determine the truth value of a sentence. Even though the sentence conveys a complete thought, the sentence may be true for some ...

open sentence | logic | Britannica.com


It is necessary first to distinguish between open and closed sentences. An open sentence, such as x = 1, is one that may be either true or false depending on the  ...

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 ...

Open Sentences - Algebra help


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.

Use open in a sentence | open sentence examples


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

What is an Open Sentence? | Virtual Nerd


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

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Definition of Open Sentence - Math is Fun


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 ...


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...

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


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 ...