First of all, you have to have a scientific calculator, one that supports scientific notation. (As far as I know, all scientific calculators do.) The scientific calculator should have a special key labelled something like EXP. To input (for example) 2.3 million, you would type 2.3 EXP 6 (where EXP is short for "times 10 to the power...").
You can use websites like Wolfram Alpha, Scientific Calculator, or OnlineConversion to look up scientific notation. Simply enter the number in scientific notation and these websites will provide you with the equivalent decimal representation or vice versa.
Press mode, highlight SCI and press ENTER. The calculator is now in scientific notation mode. Press 2nd quit. Now, if you do a calculation such as 1234 x 5678, the answer will be in scientific notation. (In this case, 7.006652ᴇ6, which stands for 7.006652 x 106)
because some numbers are tooo big for the screen so the calculator puts it in scientific notation form
It is the use of scientific notation.
On most calculator there's a 'ENG' key
Depending on the calculator, the button may be labeled "E", "EE", "ENG", or "EXP"
You can use websites like Wolfram Alpha, Scientific Calculator, or OnlineConversion to look up scientific notation. Simply enter the number in scientific notation and these websites will provide you with the equivalent decimal representation or vice versa.
Press mode, highlight SCI and press ENTER. The calculator is now in scientific notation mode. Press 2nd quit. Now, if you do a calculation such as 1234 x 5678, the answer will be in scientific notation. (In this case, 7.006652ᴇ6, which stands for 7.006652 x 106)
because some numbers are tooo big for the screen so the calculator puts it in scientific notation form
It is the use of scientific notation.
To enter Avogadro's number (approximately (6.022 \times 10^{23})) into the TI-30X IIS calculator, first input the coefficient by typing 6.022. Next, press the 2nd key followed by the EE key (which represents scientific notation) to enter the exponent. Finally, input 23 for the exponent, and then press = to complete the entry. The calculator will display the value in scientific notation.
On most calculator there's a 'ENG' key
Try it on your scientific calculator. It will say 2.5e+4.
You can enter Avogadro's number, which is approximately 6.022 x 10^23, into a calculator by directly typing in the numerical value or by using scientific notation (6.022E23 or 6.022 x 10^23, depending on the calculator model).
Some calculators have a "x10x" button.
use a calculator genius
Usually "10^" appears as "e".