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Posted on Jan 02, 2017

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SOURCE: i have scientific calculator fx-100ms & i dont

Hello,

What happened to the manual that came bundled with the calculator?

The following link will take ypu to the casio web site where you can download the manual you need.

http://support.casio.com/pdf/004/fx115MS_991MS_E.pdf

Hope it helps

Posted on Aug 26, 2009

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SOURCE: Casio FX-115 ES: SIN,COS,TAN (answer isnt correct)

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.

Posted on Sep 17, 2009

Testimonial: *"thanks alot!! "*

SOURCE: Does anyone know how to calculate derivatives

hello,

The calculator will calculate the derivative at a point. It will not give you the formula for the derivative, just the derivative at the point you choose.

Sorry, it can ONLY do NUMERICAL differentiations and integrations.

Posted on Oct 28, 2009

SOURCE: how do I calculate the

It seemed there is no Modulo function in fx-100MS. But Mod is just the remainder of a division operator.

So if you have A mod B = C, divide A by B, subract the remaining whole number, and multiply it by B to get C.

Example:

7 mod 4 = 3

In the Calculator:

7 / 4 = 1.75, then 1.75 - 1 = 0.75. Then 0.75 x 4 = 3

Posted on Jun 24, 2011

I couldn't find the manual for your JF-100MS but I have a Casio FX series calculator that, like yours, is solar + battery backup. On the back of the calculator there should be a small door or coverplate with a tiny screw. If you remove the screw the cover should come off and you can then access the button cell battery for replacement.

Jul 29, 2014 | Casio JF-100MS Desktop Calculator with...

To calculate the arc length of a curve **you need the derivatives as functions of a variable **not the derivatives at one point. If I were you I would read the manual for more complete information. Maybe if you wrote a program that does that.

Mar 24, 2014 | Casio FX-9750GPlus Calculator

The common antilog is marked 10-superscript-x and available as the shifted function of the log key. The natural antilog is marked e-superscript-x and available as the shifted function of the ln key.

Sep 16, 2013 | Office Equipment & Supplies

See inserted screen capture.

Apr 16, 2012 | Casio FX-115ES Scientific Calculator

Here is the link to the Casio manual download page. I can't see your model number among them, but maybe there is a typo in your question.

Apr 06, 2012 | Casio FX-115ES Scientific Calculator

It seemed there is no Modulo function in fx-100MS. But Mod is just the remainder of a division operator.

So if you have A mod B = C, divide A by B, subract the remaining whole number, and multiply it by B to get C.

Example:

7 mod 4 = 3

In the Calculator:

7 / 4 = 1.75, then 1.75 - 1 = 0.75. Then 0.75 x 4 = 3

So if you have A mod B = C, divide A by B, subract the remaining whole number, and multiply it by B to get C.

Example:

7 mod 4 = 3

In the Calculator:

7 / 4 = 1.75, then 1.75 - 1 = 0.75. Then 0.75 x 4 = 3

May 30, 2011 | Casio FX-300MS Calculator

The syntax of the command is

where function is the expression you are differentiating

x is the value of variable x at which you are evaluating the derivative, and tol is the tolerance (the error) you are willing to tolerate in the result.

If you do not want to specify a tolerance just the last comma and tol.

To enter the command d/dx you use key sequence [SHIFT][Integral]

To enter the symbol x in the expression you press [ALPHA][ ) ]

To enter a comma you use [SHIFT] [ ) ]

To enter a power of 10 in the tolerance use [x10^X] key

Example : Calculate

The key sequence is as follows

[SHIFT] [Integral] 3 [ALPHA] [ ) ] [X^2] [-] 5 [ALPHA] [ ) ] +2 [SHIFT] [ ) ] 2 [SHIFT] [ ) ] 1 [x10^X] [(-)] 12 ) [=]

DO NOT confuse [SHIFT] [ ) ] which enters the comma and [ALPHA] [ ) ] which enters the variable X

where function is the expression you are differentiating

x is the value of variable x at which you are evaluating the derivative, and tol is the tolerance (the error) you are willing to tolerate in the result.

If you do not want to specify a tolerance just the last comma and tol.

To enter the command d/dx you use key sequence [SHIFT][Integral]

To enter the symbol x in the expression you press [ALPHA][ ) ]

To enter a comma you use [SHIFT] [ ) ]

To enter a power of 10 in the tolerance use [x10^X] key

Example : Calculate

The key sequence is as follows

[SHIFT] [Integral] 3 [ALPHA] [ ) ] [X^2] [-] 5 [ALPHA] [ ) ] +2 [SHIFT] [ ) ] 2 [SHIFT] [ ) ] 1 [x10^X] [(-)] 12 ) [=]

DO NOT confuse [SHIFT] [ ) ] which enters the comma and [ALPHA] [ ) ] which enters the variable X

Aug 27, 2010 | Casio FX-115ES Scientific Calculator

hello,

The calculator will calculate the derivative at a point. It will not give you the formula for the derivative, just the derivative at the point you choose.

Sorry, it can ONLY do NUMERICAL differentiations and integrations.

The calculator will calculate the derivative at a point. It will not give you the formula for the derivative, just the derivative at the point you choose.

Sorry, it can ONLY do NUMERICAL differentiations and integrations.

Oct 21, 2009 | 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

I do not know how to use my calaulator (casio fx-991).Please help me.

Jun 16, 2008 | Casio Office Equipment & Supplies

Oct 21, 2017 | The Office Equipment & Supplies

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