Question about Intel Desktop Board SE440BX-2 Motherboard

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Posted on Jan 02, 2017

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The short story is that this calculator does have a computer algebra system or CAS and thus cannot factor polynomials with arbitrary (unknown) coefficients or known coefficients.

However if the coefficients are given you can ,if you are willing to travel that way, factor approximately a polynomial P(x).

Basically, the idea is that any polynomial P(X) of degree n can be written in the factored form (X-x_1)(X-x_2)...(X-x_n), where x_1, x_2, x_3,...x_n are the roots (real or complex) of the equation P(X)=0.

The procedure ( for a 3rd degree polynomial) is as follows: (the fixYa site parser will remove the plus signs, so I am writing the whole word plus instead of the mathematical sign

If you want to factor a cubic polynomial P3(X) = aX^3 plus bX^2 plus cX plus d , you write the corresponding cubic equation as**aX^3 plus bX^2 plus cX plus d =0** , then you divide all terms of the equation by** a** to obtain

**X^3 plus (b/a)X^2 plus (c/a)X plus (d/a)=0.**

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots**X1,X2,and X3.**
Then the polynomial X^3 plus (b/a)X^2 plus (c/a)X plus (d/a) can be cast in the
factored form (X-X1)(X-X2)(X-X3) and the original polynomial P3(X) can
be written as

**P3(X) = a*(X-X1)(X-X2)(X-X3) **

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots.

To find the various roots you must use the solve( application.

However if the coefficients are given you can ,if you are willing to travel that way, factor approximately a polynomial P(x).

Basically, the idea is that any polynomial P(X) of degree n can be written in the factored form (X-x_1)(X-x_2)...(X-x_n), where x_1, x_2, x_3,...x_n are the roots (real or complex) of the equation P(X)=0.

The procedure ( for a 3rd degree polynomial) is as follows: (the fixYa site parser will remove the plus signs, so I am writing the whole word plus instead of the mathematical sign

If you want to factor a cubic polynomial P3(X) = aX^3 plus bX^2 plus cX plus d , you write the corresponding cubic equation as

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots.

To find the various roots you must use the solve( application.

Nov 11, 2010 | Casio FX-9750GPlus Calculator

The short story is that this calculator does have a computer algebra system or CAS and thus cannot factor polynomials with arbitrary (unknown) coefficients or known coefficients.

However if the coefficients are given you can ,if you are willing to travel that way, factor approximately a polynomial P(x).

Basically, the idea is that any polynomial P(X) of degree n can be written in the factored form (X-x_1)(X-x_2)...(X-x_n), where x_1, x_2, x_3,...x_n are the roots (real or complex) of the equation P(X)=0.

The procedure ( for a 3rd degree polynomial) is as follows:

If you want to factor a cubic polynomial P3(X) = aX^3 bX^2 cX d , you write the corresponding cubic equation as**aX^3 bX^2 cX d =0** , then you divide all terms of the equation by** a** to obtain

**X^3 (b/a)X^2 (c/a)X (d/a)=0.**

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots**X1,X2,and X3.**
Then the polynomial X^3 (b/a)X^2 (c/a)X (d/a) can be cast in the
factored form (X-X1)(X-X2)(X-X3) and the original polynomial P3(X) can
be written as

**P3(X) = a*(X-X1)(X-X2)(X-X3) **

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots.

However if the coefficients are given you can ,if you are willing to travel that way, factor approximately a polynomial P(x).

Basically, the idea is that any polynomial P(X) of degree n can be written in the factored form (X-x_1)(X-x_2)...(X-x_n), where x_1, x_2, x_3,...x_n are the roots (real or complex) of the equation P(X)=0.

The procedure ( for a 3rd degree polynomial) is as follows:

If you want to factor a cubic polynomial P3(X) = aX^3 bX^2 cX d , you write the corresponding cubic equation as

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots.

Sep 11, 2010 | Casio FX-9750GPlus Calculator

YOu can reset bios password with 2 method.

(1) open back cover of laptop then find motherbord .Pull cmos cell from motherbord for 15 minutes then again put it in it's position .then it not ask for password.

(2)You can clear password with jumper settings find jumper on motherbord named clear cmos it has 3 pin .1-2-3

Put jumper in 2-3 position then again put it in 1-2 position then check .

Let me know if you need more assistance.

Thanks.

(1) open back cover of laptop then find motherbord .Pull cmos cell from motherbord for 15 minutes then again put it in it's position .then it not ask for password.

(2)You can clear password with jumper settings find jumper on motherbord named clear cmos it has 3 pin .1-2-3

Put jumper in 2-3 position then again put it in 1-2 position then check .

Let me know if you need more assistance.

Thanks.

Nov 06, 2009 | Acer Aspire 3000 Notebook

Hello,

The Casio FX-300ES does not handle symbolic algebra. So it cannot factor a general polynomial expression. The methods can be found in any book on Algebra.

However if you are interested in approximate factorization of quadratic and cubic polynomials, you can use the calculator to do that. It can solve aX^3 +bX^2+cX+d =0 and the quadratic equations.

If you want to factor a cubic polynomial P3(X) = aX^3+bX^2+cX+d , you write the corresponding cubic equation as**aX^3+bX^2+cX=d =0** , then you divide all terms of the equation by** a** to obtain

**X^3+(b/a)X^2+(c/a)X+(d/a)=0.**

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots**X1,X2,and X3.** Then the polynomial X^3+(b/a)X^2+(c/a)X+(d/a) can be cast in the factored form (X-X1)(X-X2)(X-X3) and the original polynomial P3(X) can be written as

**P3(X) = a*(X-X1)(X-X2)(X-X3) **

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots

Hope it helps.

The Casio FX-300ES does not handle symbolic algebra. So it cannot factor a general polynomial expression. The methods can be found in any book on Algebra.

However if you are interested in approximate factorization of quadratic and cubic polynomials, you can use the calculator to do that. It can solve aX^3 +bX^2+cX+d =0 and the quadratic equations.

If you want to factor a cubic polynomial P3(X) = aX^3+bX^2+cX+d , you write the corresponding cubic equation as

You use the calculator to solve (approximately) this equation.

Suppose you find the 3 roots

You can handle the quadratic polynomial the same way.

P2(X) =a*(X-X1)(X-X2) where X1, X2 are the two real roots

Hope it helps.

Sep 27, 2009 | Casio fx-300ES Calculator

yes you can reset bios settings to factory defaults so then it not ask for password.

For that you have to pull cmos cell on motherbord for 10 minutes then all settings of bios are reset.

You can find cmos cell on motherbord chip.

Open cpu cabinet and find motherbord.

Let me know if you need more assistanse.

Thanks.

For that you have to pull cmos cell on motherbord for 10 minutes then all settings of bios are reset.

You can find cmos cell on motherbord chip.

Open cpu cabinet and find motherbord.

Let me know if you need more assistanse.

Thanks.

Sep 15, 2009 | Computers & Internet

Open your cpu cabinet.

Refix your RAM clean all dust from circuit bord.

Reconnect power cable and ide or sata cable to harddisk.

Reconnect processor fan and processor.

Reconnect power supply from psu to motherbord.

Pull your cmos cell from motherbord for 15 minutes from motherbord so all settings are reset to defaults.

Check in bios your harddisk is detected?

For boot your computer with operating system your harddisk must detect in bios.

Refix your RAM clean all dust from circuit bord.

Reconnect power cable and ide or sata cable to harddisk.

Reconnect processor fan and processor.

Reconnect power supply from psu to motherbord.

Pull your cmos cell from motherbord for 15 minutes from motherbord so all settings are reset to defaults.

Check in bios your harddisk is detected?

For boot your computer with operating system your harddisk must detect in bios.

Aug 15, 2009 | Computers & Internet

Open your cpu cabinet.

Refix your RAM clean all dust from circuit bord.

Reconnect power cable and ide or sata cable to harddisk.

Reconnect processor fan and processor.

Reconnect power supply from psu to motherbord.

Pull your cmos cell from motherbord for 15 minutes from motherbord so all settings are reset to defaults.

Check in bios your harddisk is detected?

For boot your computer with operating system your harddisk must detect in bios.

Refix your RAM clean all dust from circuit bord.

Reconnect power cable and ide or sata cable to harddisk.

Reconnect processor fan and processor.

Reconnect power supply from psu to motherbord.

Pull your cmos cell from motherbord for 15 minutes from motherbord so all settings are reset to defaults.

Check in bios your harddisk is detected?

For boot your computer with operating system your harddisk must detect in bios.

Aug 03, 2009 | Office Equipment & Supplies

your drivers are available here: http://downloadcenter.intel.com/Product_Filter.aspx?ProductID=510 ..enter your operating system, download your drivers to the desktop so you can find them. istall and follow the prompts.

Regards.

Regards.

Mar 31, 2009 | Intel Computers & Internet

the 1.4 chip is a tulatin, the 440 bx will not support a tulatin, even though it has the same pin-out as a p3 coppermine. i dopue that it would work on any socketed board either.

Aug 14, 2008 | FIC FB 11 Motherboard

I have p3 motherbord,is there any USB port? Plece can you tell me .

Dec 26, 2007 | Intel Motherboard

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