0
it was used when it was used haha
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∙ 11y ago
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Is ZERO considered a number?
Yes, zero is considered a number. It represents the absence or lack of quantity. It is often used as a placeholder and has its own mathematical properties and operations.
Is x-x a variable expression?
Yes. It is equal to zero. Yes, mathematical expressions can contain numbers, variables, and mathematical operations but do not contain an equal sign or inequality sign.
Why zero in front of decimal?
While writing the point (period symbol) may not be legible and so zero is added. It is still possible to have an illegible point (period sign). Just another safety mechanism. Also used to line up digits during mathematical operations.
Why don't we use roman numarels always?
Roman numerals are not used frequently in modern times because they can be cumbersome and more difficult to understand compared to the Arabic numeral system. Arabic numerals have a decimal structure, making them more efficient for mathematical operations. Additionally, Arabic numerals are used globally and are universally understood, while Roman numerals are limited to specific contexts, such as for numbering chapters or indicating dates on clocks and monuments.
What are disadvantages of roman numerals?
Using them for mathematical operations is very complicated, and sometimes impossible. When dealing with large numbers, roman numerals tend to be very long. There is no zero.
Is ZERO considered a number?
Yes, zero is considered a number. It represents the absence or lack of quantity. It is often used as a placeholder and has its own mathematical properties and operations.
Is x-x a variable expression?
Yes. It is equal to zero. Yes, mathematical expressions can contain numbers, variables, and mathematical operations but do not contain an equal sign or inequality sign.
What number is actually possible to divide in half to create zero?
All mathematical operations are reversible and if you were correct then doubling zero would give you that number and the only number that fits both bills would be zero itself. So zero halved is zero and zero doubled is also zero.
When you use the word minus and when you use the word negative?
"Minus" is typically used in mathematical operations to indicate subtraction, such as "5 minus 3." "Negative" is used to describe a number less than zero, such as "-7."
Why zero in front of decimal?
While writing the point (period symbol) may not be legible and so zero is added. It is still possible to have an illegible point (period sign). Just another safety mechanism. Also used to line up digits during mathematical operations.
Why don't we used Roman numeric always?
We still use Roman numerals to a certain extent today but the Roman numeral system was replaced by the Hindu-Arabic numeral system because it contained a zero symbol thus making arithmetical operations a lot easier whereas the Roman numeral system has no zero symbol and mathematical operations were much more difficult.
Why don't we use roman numarels always?
Roman numerals are not used frequently in modern times because they can be cumbersome and more difficult to understand compared to the Arabic numeral system. Arabic numerals have a decimal structure, making them more efficient for mathematical operations. Additionally, Arabic numerals are used globally and are universally understood, while Roman numerals are limited to specific contexts, such as for numbering chapters or indicating dates on clocks and monuments.
what is a invalid excel arithmetic operations?
These are operations that Excel will not let you do. Some are not allowed through the rules of mathematics. A typical example is trying to divide something by zero. That is a mathematical impossibility, and so in Excel it is treated as an invalid operation.
What are disadvantages of roman numerals?
Using them for mathematical operations is very complicated, and sometimes impossible. When dealing with large numbers, roman numerals tend to be very long. There is no zero.
Is dividing by zero possible?
Dividing by zero is impossible and should never be done. My old math teacher used to have a Mathematical Ten Commandments and "You shall not divide by zero was one of them."
Is there a number 0 in roman numerals?
The Romans did not have the number 0 (zero) in their mathematical system. It wasn't until the 9th century that zero was introduced into any mathematical system. It is thought to have happened first in India. Zero has been called "the last number accepted universally by mathematicians."
Can you successfully divide by zero?
Division by zero is not a permitted mathematical operation.
