Question about Casio FX-115ES Scientific Calculator

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It's just above the ENG key, to the left of the hyp key, on the second column from the left.

Posted on Sep 07, 2010

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Posted on Jan 02, 2017

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Sorry, It is not possible to solve equations on the Casio FX-82 ms. Try the Casio FX-115 ES/ FX-115 ES Plus, FX-991ES/ FX-881 ES Plus C.

Oct 29, 2013 | Casio FX82MS Scientific Calculator

The Casios FX-115 ES , FX-115 ES PLus, FX-991 ES, FX-991 ES Plus C can perfom numerical differentiation at a point, and numerical integration between two given limits.

Aug 12, 2013 | Casio FX991ES Scientific Calculator

Press the DMS button to convert between decimal degrees and degrees-minutes-seconds.

The DMS button is marked with the degree, minute, and second symbols. It's located above the [ENG] key, which is located above the [8] key.

For full details, start with the "Degree, Minute, Second (Sexagesimal) Calculations" section beginning on page E-22 of the manual. If you need a manual, you may download a copy here.

The DMS button is marked with the degree, minute, and second symbols. It's located above the [ENG] key, which is located above the [8] key.

For full details, start with the "Degree, Minute, Second (Sexagesimal) Calculations" section beginning on page E-22 of the manual. If you need a manual, you may download a copy here.

Jan 19, 2012 | Casio FX-115ES Scientific Calculator

Press the SD key (just above DEL). You may have to press it twice if the first press produces a fraction.

Sep 19, 2010 | Casio FX-115ES Scientific Calculator

When entering the information it only shows the degree symbol. If you press enter or type inthe formula, then the answer will show the Degree, Minutes, and seconds. It seems to be the way it was program by Casio. It still seems to work fine for entering that information

Aug 03, 2010 | Casio FX-115ES Scientific Calculator

Press SHIFT MODE to access (SETUP)

Press 3:deg for degree OR

press 4:Rad for radian.

Press 3:deg for degree OR

press 4:Rad for radian.

Apr 02, 2010 | Casio FX-115ES Scientific Calculator

Hello,

It may be due to the angle unit used. You can have angles in degrees, in radians, and in grads. You should set the default angle unit to waht you problem calls for.

To set degree as default SHIFT MODE 3

To set radians as default SHIFT MODE 4

To set grads as default SHIFT MODE 5

The values of angles calculated by the inverse trigonometric functions are in the default unit that is set . This may be the source of the wrong answers that you get.

Hope it helps.

It may be due to the angle unit used. You can have angles in degrees, in radians, and in grads. You should set the default angle unit to waht you problem calls for.

To set degree as default SHIFT MODE 3

To set radians as default SHIFT MODE 4

To set grads as default SHIFT MODE 5

The values of angles calculated by the inverse trigonometric functions are in the default unit that is set . This may be the source of the wrong answers that you get.

Hope it helps.

Sep 16, 2009 | Casio FX-115ES Scientific Calculator

Hello,

Use your internet seach engine or go to the casio worldwide web site. A google search returned this link to the New-Zealand site.

http://casionz.co.nz/Site/Pronto/Files/user_manuals/FX-115ES%20991ES.PDF

Hope it helps

Use your internet seach engine or go to the casio worldwide web site. A google search returned this link to the New-Zealand site.

http://casionz.co.nz/Site/Pronto/Files/user_manuals/FX-115ES%20991ES.PDF

Hope it helps

Mar 09, 2009 | Casio FX-115ES Scientific Calculator

its the second key above the number 7 and it has the red A right above it

Mar 01, 2009 | Casio FX-115ES Scientific Calculator

if you mean degrees like the degree/minute/second thing:
lets say you have 24.12
there is a button that has a dot, and 3 commas (it's located next to the negative button) that will convert that number to degrees. input your decimal, press the equal sign, and then press that degree button and it will convert 24.12 to degrees, minutes, and seconds. the solution is 24 degrees, 7 minutes, and 12 seconds.

Jan 11, 2009 | Casio FX-115ES Scientific Calculator

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