Question about Casio FX570MS Scientific Calculator

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 root of 0.5

Hello

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

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

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

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

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

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 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

i.e.

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.

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

i.e.

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

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

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

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

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

When the radicand is completed, use the right arrow to leave the root so that you can enter the other factors or terms.

Feb 02, 2014 | Texas Instruments TI-84 Plus Calculator

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

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

y=x2-4x+3

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

=3

solution 2=(-b-square root of(b2-4ac))/2a

=1

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

=3

solution 2=(-b-square root of(b2-4ac))/2a

=1

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

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.

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

Use the toggle button above the enter key. It looks like 2 arrows

Feb 18, 2010 | Texas Instruments TI-30XA Calculator

Feb 04, 2014 | Casio FX570MS Scientific Calculator

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