Question about Casio FX570MS Scientific Calculator

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How to change an answer in terms of square root?

how to change an answer in terms of square root?

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Posted on Jan 02, 2017

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SOURCE: square roots

You can't, sorry.

Posted on Jul 08, 2009

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SOURCE: square root of 0.5

If you want a number in decimal form all you have to do is press [S<-->D].

Hope it helps

Posted on Sep 06, 2009

  • 8016 Answers

SOURCE: It wont give the answer to the square root of 76

Maybe your syntax is incorrect. But more likely, it gives the right answer but you do not recognize.
Look on the narrow indicator band on top of the screen. If there is a Math indicator you are in MthIO (textbook display). In this mode results are in the form of radicals
SQRT(76) =2*SQRT(19) Here SQRT represents the radical (square root symbol).

If there is no Math indicator, your calculator is in LineIO and all results are in decimal form so that SQRT(76) =8.717797887

To set MthIO press [SHIFT][MODE][1:MthIO]
To set LineIO press [SHIFT][MODE][2:LineIO]
To toggle between radicals/fractions to decimal press [S<=>D] key above the [DEL] key.

Posted on Jan 20, 2010

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SOURCE: wene i type in the square root of 48 the answer is

If the result is already calculated and displayed, press the [S<=>D] key It will convert a fraction or radical to decimal. This is always possible. If the result is decimal it may be converted to a fraction or a radical (Not always possible).

If the expression to be evaluated is still in the command line and you have not pressed the [=] key, you can force the result to be displayed in decimal format by pressing [SHIFT][=] instead of just [=].

More permanently. If you do not care for fractions and radicals, set the Input/Outpout mode to LineIO. To do do press [SHIFT][MODE] to access the (SETUP) screen and select [2:LineIO]

Posted on May 25, 2010

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SOURCE: i dont know how to

To calculate a square root you press the square root key. A radical will be displayed. You type in the positive number whose root you want. Press the EXE key.

Posted on Jan 14, 2012

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The calculator does not show decimal when square rooting non-prime numbers. (fx-CG20)

You should feel happy that your calculator can perform some exact calculations. If you do not want the exact values you can press the SD key. You can also press SHIFT EXE rather than EXE alone.

Dec 07, 2016 | Office Equipment & Supplies

1 Answer

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


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 exponent or power key do the follow type in the number be square rooted and press the "^" key and type "(1/2)" ( without the "" of course) and you will get the square root of your number. You can use the log and ln keys as well

type in your number you want square rooted and press the log or ln keys divide the result by 2 press the anti log key use might have press the 2nd key or shift key and press the log ( or 10^ key) or ln( or e^ key) the 10^ key and the e^ key change log to normal numbers


square root 9

type 9 press log to get .954242509 for a result
divide by 2 to get .477121255 press the 10^ key to get
3 for a answer.

Aug 12, 2014 | Texas Instruments TI-15 Calculator

1 Answer

Square root in answer

Press SHIFT [SETUP] 1 to set the MthIO mode.

Try calculating the square root of 8 (press sqrt 8 =). Do you get 2sqrt2?

Mar 03, 2014 | Casio FX-115ES Scientific Calculator

2 Answers

How do I get the answer into another square root. for example- Square root of 6 times square root of 15 is 3 times the square root of 10. But on the Casio FX9750GII it comes up as a decimal, how do i...

You cannot. The calculator does not have the Natural Display (math display) feature. I have heard that you can flash it with the OS of an FX-9860GII. At your own risk.

Sep 16, 2011 | Casio FX9750GII Graphic Calculator

1 Answer

I dont know how to find the square root on my casio fx-300ES scientific calculator problem it wont let me square root 42 , when i square root 42 , 42 keeps coming and not the answer

To calculate a square root you press the square root key. A radical will be displayed. You type in the positive number whose root you want. Press the EXE key.

Sep 07, 2011 | Casio fx-300ES Calculator

1 Answer

Graph y=x2-4x+3.? what answer?

here,a=1(coefficient of x2)
b=-4(coefficient of x)
c=3(the constant term)
as this is a quadratic equation this will have two solutions
solution 1=(-b+square root of(b2-4ac))/2a
=(-(-4)+square root of(16-4*a*c)/2*1
solution 2=(-b-square root of(b2-4ac))/2a

Aug 07, 2011 | TOPICS Entertainment Snap! Geometry...

1 Answer

How do a take a division problem and square root it on a TI-84 Plus Silver Edition for example 87.34/5 then square root the answer. I can do the math, but how do I take the dvision answer and square...

Two ways:

2ND [square-root] ( 8 7 . 3 4 / 5 ) ENTER

8 7 . 3 4 / 5 ENTER then 2ND [square-root] 2ND ANS ENTER

The first sequence takes the square root of 87.34/5, the second sequence calculates 87.34/5 then takes the square root of the result.

Dec 15, 2010 | Texas Instruments TI-84 Plus Calculator

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