Sci calc can read numbers in scientific notation format

  • Thread starter bobsmith76
  • Start date
In summary, scientific notation is a standardized way of writing numbers using powers of 10, making it easier to work with very large or small numbers in science. Scientific calculators have a specific button for entering and reading numbers in scientific notation format, and can also convert between standard and scientific notation. While not necessary, using scientific notation on a calculator can be helpful for certain calculations, though it may have limitations in displaying extremely large or small numbers.
  • #1
bobsmith76
336
0
Does anyone know if this scientific calculator

http://web2.0calc.com/

can read numbers in scientific notation format. If you multiply 20^103 you get a huge number and I can't read it because it's so huge.
 
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  • #2
never mind, i got it. press = twice. they should have made that more obvious. the instructions were well hidden.
 
  • #3
bobsmith76 said:
Does anyone know if this scientific calculator

http://web2.0calc.com/

can read numbers in scientific notation format. If you multiply 20^103 you get a huge number and I can't read it because it's so huge.

Use Python:

>>> 20**103
101412048018258352119736256430080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
>>>
 

1. What is scientific notation and why is it important in science?

Scientific notation is a method of writing numbers in a compact and standardized format using powers of 10. It is important in science because it allows for the representation of very large or very small numbers in a more manageable way, making calculations and comparisons easier.

2. How does a scientific calculator read numbers in scientific notation format?

A scientific calculator has a specific button or function for entering and reading numbers in scientific notation format. This button is usually labeled "EE" or "EXP" and allows the user to enter the coefficient and exponent separately.

3. Can a scientific calculator convert numbers from standard notation to scientific notation?

Yes, most scientific calculators have a conversion function that allows users to switch between standard and scientific notation. This can be useful for working with different types of data or when performing calculations with large or small numbers.

4. Is it necessary to use scientific notation on a scientific calculator?

No, it is not necessary to use scientific notation on a scientific calculator. However, it can be helpful when working with very large or small numbers, or when performing calculations that involve multiple powers of 10.

5. Are there any limitations to using scientific notation on a scientific calculator?

One limitation of using scientific notation on a scientific calculator is that it may not be able to display numbers with extremely large exponents or very small coefficients. In these cases, the calculator may display an error or round the number to the nearest value it can display.

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