ns was doing a statistics probability problem and I required to uncover the value of (0.17)^4. When I entered the value right into my calculator, i noticed the it gave me the prize in scientific notation (8.3521E-4). Ns figured allow me try entering 8.3521 * 10^-4 hoping that it\"d offer me the decimal form I was looking for. However, it to be the same precise issue.

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I saw the \"mode\" choice of the calculator thinking that there to be something wrong with the setting but everything was fine. I don\"t mental manually convert the scientific notation into decimal kind but I\"d really favor for the value to be currently in decimal kind given the workload of these problems.

Thank you because that reading!

Note: I have a TI-84 Plus silver- Edition.

You are watching: How to do scientific notation on ti-84 plus


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The calculator immediately uses scientific notation for numbers smaller sized than $0.001$ in absolute value, no issue what your setting settings are; this cannot be overridden.

The many straightforward means to get the calculator to automatically tell girlfriend how plenty of zeroes there room after the decimal, in such a case, is to add $1$:

0.17^4 8.3521e-4Ans+1 1.00083521Just neglect the $1$ in former of the decimal point and you have the answer girlfriend want.

Note that in general, this will lose you precision:

0.17^8 6.975757441e-7Ans+1 1.000000698In this case, it\"s not also bad: we can use the second output to counting zeroes and the an initial for more digits. Sometimes, the will lose you all that the precision:

0.17^16 4.86611919e-13Ans+1 1But in this last example, possibly you don\"t want the number together a decimal after ~ all.


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Misha LavrovMisha Lavrov
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Scientific notation have the right to represent specific numbers if they space terminating decimals. In your instance $0.17^4=0.00083521=8.3521E-04$ exactly. Did girlfriend drop the final $1$? i would expect the calculator to show it. The calculator most likely does this calculation as $e^4 \\log 0.17$ and also $\\log 0.17$ can not be represented exactly, so over there is a reasonable chance that the an outcome is no exact. Ns wouldn\"t mean that to adjust anything as far forward together the fifth place, yet seeing $8.35209999E-04$ would not surprise me


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