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  1. terminology - Difference between each, every, any etc.? - Mathematics ...

    What does "$1$ plus every number between $5$ and $97$" mean? Who knows? It's just bad mathematical English. Don't defend the indefensible!

  2. inequality - What does <> mean? - Mathematics Stack Exchange

    Jul 28, 2021 · What do the less-than and greater-than symbols right next to each other mean? Does it mean either less than or greater than? In other words, not equal? I am trying to understand a book …

  3. Why does two terms immediately adjacent "mean" multiply?

    Jun 3, 2014 · 17 I am currently teaching a GED math class. While learning about the order of operations, the students asked why does a number next to a parentheses mean multiplication? I understand the …

  4. What does 45cm2 mean? - Answers

    Mar 27, 2025 · 45 cm² refers to an area measurement, indicating that a surface covers 45 square centimeters. This unit is commonly used in geometry and real-world applications to describe the size …

  5. Arithmetic mean. Why does it work? - Mathematics Stack Exchange

    Sep 7, 2014 · The arithmetic mean is a number that when multiplied by the number of elements, gives you the sum of all the elements. Because of this fact, it can't be more than the maximum nor less …

  6. What does X1X mean? - Answers

    Mar 27, 2025 · Is an arithmetic mean a weighted mean or a weighted mean an arithmetic mean? The arithmetic mean is a weighted mean where each observation is given the same weight.

  7. What does foobar mean? - Answers

    Apr 6, 2025 · What does the acronym FOOBAR stand for? FOOBAR is not an acronym, it is a placeholder name used in computer programming and has no meaning.

  8. How to know what the letters mean in math formulas?

    Also, to answer your question, Chinese is arbitrary, so someone would have to explain what all the symbols mean and how to combine them, etc. I thought math was more universal and logical, not …

  9. What does 1E10 mean? - Answers

    May 27, 2025 · 1E10 is a notation used in scientific and mathematical contexts to represent the number 1 multiplied by 10 to the power of 10. In standard form, this means 1E10 equals 10,000,000,000 (or …

  10. What does 1MO mean? - Answers

    Mar 31, 2025 · 1MO typically stands for "one month," often used in contexts like finance, contracts, or timeframes to indicate a duration of one month. It can also be an abbreviation for "one-month option" …