I go into main, i try to square root something and every time I try to do it it just comes up as I had inputed it

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Select Main Menu. At the top left of the screen tap the down pointing arrow, select Settings, then SetUp, then Basic Format.

Check the Decimal calculation box.

Posted on Nov 06, 2012

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Posted on Jan 02, 2017

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SOURCE: How do I get the

I got the FX-9860GII and it shows up as decimal aswell, how do I change it?

Posted on Sep 06, 2012

If, for example, you're getting the square root of 3 as the square root of 3, press the S-D button (just above the DEL) button to convert the symbolic result to a decimal result.

If you want all results to come up in decimal, press SHIFT SETUP 2 to select the LineIO mode.

If you want all results to come up in decimal, press SHIFT SETUP 2 to select the LineIO mode.

Feb 03, 2015 | Casio fx-115ES Plus Scientific Calculator

SOHCAHTOA.

Sine is the Opposite divided by the Hypotenuse.

Let's use a triangle with both sides equal to 1 and the hypotenuse will be a^2 + b^2 = c^2, or 1^2 + 1^2 = c^2, or c^2 = 2, so c = square root (2).

So in this triangle, the sin 45 degrees is 1/square root 2 or 0.7071.

Sin square 45 is really sin 45 squared. So we get our answer 0.7071 and square it, and we get 0.5.

Good luck.

Paul

Sine is the Opposite divided by the Hypotenuse.

Let's use a triangle with both sides equal to 1 and the hypotenuse will be a^2 + b^2 = c^2, or 1^2 + 1^2 = c^2, or c^2 = 2, so c = square root (2).

So in this triangle, the sin 45 degrees is 1/square root 2 or 0.7071.

Sin square 45 is really sin 45 squared. So we get our answer 0.7071 and square it, and we get 0.5.

Good luck.

Paul

May 01, 2014 | Sharp el-531x scientific calculator

Use the square-root key (three keys up from the "8" key). For example, to calculate the square root of 2, press square-root 2 =

Apr 19, 2014 | Casio FX350MS Scientific Calculator

On a TI 36X Solar, you enter the number and press the square-root key.

If you're asking about some other calculator, please reply to this post and specify the make and model of the calculator.

If you're asking about some other calculator, please reply to this post and specify the make and model of the calculator.

Apr 16, 2014 | Texas Instruments TI-36 X Solar Calculator

Sorry, but the fx-115ES can only display square roots in radical form. Cube roots are beyond its symbolic capabilities and will always be in decimal form.

Mar 08, 2013 | Texas Instruments TI-86 Calculator

The calculator can show the results in radical form if it involves square roots. The 4th root of 243 is 3 times the fourth root of 3, which unfortunately is beyond the calculator's capabilities to display in radical form. Try taking the fourth root of 3 (or equivalently, the square root of the square root of 3) and you'll see the calculator display the result in decimal.

Feb 06, 2013 | Office Equipment & Supplies

You can use the square-root function for any number, whether it's a perfect square or not. For example, to calculate the square root of 2, press SHIFT [square-root] 2 EXE .

[square-root] is on the x^2 key, just to the right of the ALPHA key.

[square-root] is on the x^2 key, just to the right of the ALPHA key.

Jan 17, 2013 | Casio FX-9860GII Graphing Calculator With...

Use the square root function, which is the shifted function of the x^2 key located just to the right of the ALPHA key. For example, to take the square root of 2, press SHIFT [square-root] 2 EXE .

Jan 17, 2013 | Casio FX9750GII Graphic Calculator

Press right-arrow when you're done with the argument of the square root. For example, from page E-15 of the manual, to calculate 1 + square_root(2) + 3, press 1 + square_root 2 right-arrow + 3 =

Jul 21, 2012 | Casio FX570ES Scientific Calculator

Do you mean the square root of (32-64)/-.5 ?If so, press SHIFT x^2 ( ( 3 2 - 6 4 ) / (-) . 5 ) EXE

Apr 13, 2012 | Casio FX9750GII Graphic Calculator

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