Question about Texas Instruments TI-30 XIIS Calculator

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Posted on Jan 02, 2017

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SOURCE: I need some help please : )

The parenthesis is there so u can put a number under the radicle. Just close the parenththesis once u put the number under the radicle

Posted on Nov 20, 2008

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SOURCE: TI-15 square root Function

Hello,

You should enter it as follows [SQRT]36 ) [ENTER/=].

If you define some function f of a variable x you write that f(x), where the parentheses enclose the so-called argument (objet on wich the function acts). It seems that on this calculator the opening parenthesis is implicit: the calculator supplies it when you press [SQRT] but does not display it (a design flaw?). However the closing parenthesis must be entered by you to signifie to the function [SQRT] that you have finished entering the argument. Weird but one can live with it.

Hope it helps.

Posted on Sep 07, 2009

SOURCE: The TI-84 Plus Silver Edition - when dealing with

Press the MATH key to bring up the Math menu. Option 3 gives you cubed, option 4 gives you cube root, option 5 gives you nth root.

For example, 3rd root of 8: MATH 4 8 ENTER gives 2.

4th root of 16: 4 MATH 5 16 ENTER gives 2.

Posted on Apr 01, 2010

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SOURCE: Have TI30xIIS calculator. How

To calculate the square root of 9, press

2nd [square-root] 9 ) =

The square-root is the shifted function of the x-squared key, just to the left of the 7 key. The close-parenthesis is needed to balance the open-parenthesis automatically inserted by the square-root function.

Posted on Feb 16, 2011

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To calculate the square root use the square root key, three rows above the "8" key.

If you want to see the result symbolically, press SHIFT MODE 1 to select the MthIO mode. Bear in mind that the calculator can only show some results symbolically.

If you want to see the result symbolically, press SHIFT MODE 1 to select the MthIO mode. Bear in mind that the calculator can only show some results symbolically.

May 02, 2013 | Casio fx-300ES Calculator

There are limits to what the calculator can display in symbolic form, and roots beyond the second (square roots) are beyond its capabilities. Even something as simple as the cube root of 2 will be displayed numerically.

Mar 21, 2013 | Casio fx-300ES Calculator

It can handle square root but if result requires too much display space it will be displayed as a decimal.As to higher order roots such as cube , 4th and higher they are displayed as decimal. Sorry, there is nothing you can do about it.

Apr 18, 2012 | Casio fx-300ES 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

You have a key for it. It is marked with the symbol of a radical. Press the key and type in a positive number thaen press the = sign key.

Sep 24, 2010 | Casio fx-300ES Calculator

Press the square root key, type in a positive number and press [=] to get the result.

Aug 25, 2010 | Casio fx-300ES Calculator

To calculate the square root.

Press the square root key, enter a positive number, close the right parenthesis (may be omitted) and press [=].

Press the square root key, enter a positive number, close the right parenthesis (may be omitted) and press [=].

Mar 17, 2010 | Casio fx-300ES Calculator

The key to use for the square, and the cube are well marked and they share the same physical key (X to 2) or [SHIFT][X to 2]. Similarly the keys to use for the square root and the cube root share the same physical location (the square root key, to the right of the square key).

For any other exponent, including fractions and negative exponents you use the universal power key labeled [X to ] ( X with a raised square).

For any other exponent, including fractions and negative exponents you use the universal power key labeled [X to ] ( X with a raised square).

- You enter the base (the number to be raised to a power).
- You press the [X to ] power key.
- You close the parenthesis (the right one).
- You press [=]

Mar 13, 2010 | Casio FX-300W Plus Calculator

if it is a perfct square root then u will get a integer part.....if its not a perfect square root than obviously u will get decimal part........ u just check ur calculater in which mode it is......exit the radian and do it

Oct 15, 2009 | Casio FX-115ES Scientific Calculator

make sure you havnt droppend your calculator as this can damage the chip, if so , re solder broken parts and it sshould work, this happened on mine and after i soldered it it is fixed.

online companies can fix it if you send it away

online companies can fix it if you send it away

Jun 07, 2008 | Casio fx-300ES Calculator

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