What is the meaning of true expression? Please help ASAP!!! I can't find the definition anywhere!!! :(

https://www.merriam-webster.com/dictionary/expression

"true expression" = not a false one

The meaning of a "true expression" depends on the context in which it is used. In general, an expression is considered true if it represents a statement or a condition that is factual or valid. On the other hand, an expression that represents a false statement or condition is considered false.

To find the definition or meaning of a term or phrase, you can follow these steps:

1. Dictionary: Start by checking a reputable dictionary. Online dictionaries such as Merriam-Webster, Oxford, or Cambridge can provide definitions for various terms. Simply search for the term "true expression" in the dictionary search bar and review the definition provided.

2. Contextual search: If you can't find a specific definition for "true expression," try conducting a web search using the term along with related keywords. For example, you could search for "meaning of true expression in mathematics" or "true expression definition in programming." This can help you find resources or explanations specific to the field or topic you're interested in.

3. Research articles or textbooks: Look for scholarly articles, textbooks, or academic papers related to the subject matter. Often, specialized literature provides in-depth explanations and examples of specific terms or concepts. Databases like Google Scholar or your local library's resources can be helpful in finding such material.

4. Consult experts: If you still can't find a satisfactory answer, consider reaching out to experts in the field related to your question. This could be professors, professionals, or researchers who can provide valuable insights and clarification.

Remember, it's always important to consider the context when dealing with question-specific terms like "true expression." The meaning may vary depending on the subject matter, such as mathematics, computer programming, or philosophy.