# Texas Instruments TI-84 Plus Calculator "surd" Questions

Question about Casio Office Equipment & Supplies

## Hi there, I have a

Hi there, I have a Casio fx-991ES, and my calculator doesn't seem to be converting decimals in surd form... i.e. 0.3354101966 was the last number I typed in that didn't work... That, in surd ...

Question about Sharp Office Equipment & Supplies

## How to turn on math IO mode on a sharp EL-506W calculator?

how to turn on math IO mode on a sharp EL-506W calculator? i need to do surds and i dont know hw to turn on the mathIO mode needed to display the answer in surd form. can anyone help! For the ...

Question about Sharp Office Equipment & Supplies

## How to get square roots in surd form on el-531w

how to get square roots in surd form on el-531w You cannot. They are evaluated as decimals.

Question about Office Equipment & Supplies

## I have a Casio fx 991ES and I'd like to have my

I have a Casio fx 991ES and I'd like to have my answers in surd form instead of decimals how is that possible Select the Math input/output mode by pressing SHIFT [SETUP] 1. [SETUP] is the shifted ...

Question about Casio Office Equipment & Supplies

## How do you simplify surds

How do you simplify surds When i type in sqr200 it comes up with 14.1421... how can i make it come up with 10sqr2 Most calculators (except perhaps the TI89) can't do this sort of simplification, ...

Question about Casio Office Equipment & Supplies

## The answer comes up as a fraction

the answer comes up as a fraction this is in surd/math form, to get to line form press Shift > Mode (setup) > 2:LineIO this may be option 10 but you are essentially looking for something with ...

Question about Office Equipment & Supplies

## 2x^3+6x^2-x=3

...by pressing [Shift][Calc]. Note that the solver function generally won't return numbers in surd form, only as a decimal

Question about Texas Instruments Office Equipment & Supplies

## How do i do square root on texas instrument ti-15

...ti-15 how do I do square root on ti-15 hi if it a scientific calculator there should be a surd key ( look like a square root symbol, other way to get a square look for the "^" key that the ...

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