Question about Office Equipment & Supplies

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Posted on Jan 02, 2017

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SOURCE: solving multiple non-linear equations

Type it like this: solve( equation1 and equation2 and moreEquations, {list of variables to solve for})

Put all of your equations right after the opening parenthesis separated by the word *and*, then a comma, then within curly braces each variable you want to solve for each separated by a comma.

Posted on Oct 04, 2009

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To find percentages on this calculator, or any calculator, you divide one number by the other, and multiply the result by 100.

For example, for 2 out of 5, we type in 2, hit the divide button, type in 5 and hit the equals sign and we will get 0.4. To make this into percentage, we then multiply the answer by 100 to get 40%.

Good luck,

Paul

For example, for 2 out of 5, we type in 2, hit the divide button, type in 5 and hit the equals sign and we will get 0.4. To make this into percentage, we then multiply the answer by 100 to get 40%.

Good luck,

Paul

Oct 27, 2016 | Staples Office Equipment & Supplies

no we can not .

May 09, 2016 | Texas Instruments TI-Nspire CX CAS...

Dont know what you are saying.

Basically turn it off and on if your stuck.

Basically turn it off and on if your stuck.

Jan 05, 2016 | Staples SPL-250 10-Digit Display...

To set the BD-9512 (Staples Big Digit Tax Calculator)

1. Press ON/AC

2. Press and HOLD the RATE button (for 2 sec)

3. Enter desired Tax amount (i.e.: enter only 13 for 13%)

4. Press TAX + (or TAX - if setting the minus button)

5. Press RATE to save it.

Violia!

1. Press ON/AC

2. Press and HOLD the RATE button (for 2 sec)

3. Enter desired Tax amount (i.e.: enter only 13 for 13%)

4. Press TAX + (or TAX - if setting the minus button)

5. Press RATE to save it.

Violia!

Feb 17, 2014 | Casio MS-80TV Scientific Calculator

On the Staples Scientific Calculator BD-107i, I can't find the fraction function. I don't think there is one.

Mar 02, 2013 | Staples Office Equipment & Supplies

This calculator cannot manipulate algebraic expressions. You can enter an expression and generate a table of values. You can enter an equation in one unknown and solve it. But you cannot do algebra.

You would need a calculator that has a Computer Algebra System (Algebra FX 2.0, or ClassPad 300/330). Sorry.

You would need a calculator that has a Computer Algebra System (Algebra FX 2.0, or ClassPad 300/330). Sorry.

May 10, 2012 | Casio FX-115ES Scientific Calculator

You can do it two ways.

**Graphically:**

Open the graph utility, enter a function y1= expression(x) where expression(x) is the polynomial. Graph the function y1(x). Play with the window dimensions to display the interesting part of the graph. You can then see if there are any zeros (roots).

While the graph is displayed, press SHIFT F5 (G-Solv). Press F1:Root to look for a root. Read the value of the root at the bottom of the screen (to the left).

**Solve utility**

Open the QEquation solver, select F2:polynomial, or F3: solver.

The polynomial solve can solve polynomial equations up to degree 6.

The solve solve polynomial and any other type of non algebraic equations

Open the graph utility, enter a function y1= expression(x) where expression(x) is the polynomial. Graph the function y1(x). Play with the window dimensions to display the interesting part of the graph. You can then see if there are any zeros (roots).

While the graph is displayed, press SHIFT F5 (G-Solv). Press F1:Root to look for a root. Read the value of the root at the bottom of the screen (to the left).

Open the QEquation solver, select F2:polynomial, or F3: solver.

The polynomial solve can solve polynomial equations up to degree 6.

The solve solve polynomial and any other type of non algebraic equations

Mar 16, 2012 | Casio CFX 9850GA Plus Calculator

I want to set up the tax rate on my BD-6235T Staples calculator ??

Dec 18, 2010 | Office Equipment & Supplies

It is always risky to try to answer a question about a calculator of an undisclosed model.

To be able to symbolic algebra (with variables), one needs a calculator with CAS (or Computer Algebra System). These types of calculators are special graphing calculators. ( Not all graphing calculators have a CAS.)

To get back to your question: No, you cannot do algebra with a mere scientific calculator even a recent one. All you can do is define an equation with variables A,B,C,D, Y and X and press the Solve button if it exists. The calculator will ask: Solve for X?. If you say yes, you will be prompted for the values of all letters (A,B,C,D, Y) in your equation and the calculator will search for the value of X, that makes the left side of your equation equal to the right side.

It will display the X-value and the difference L-R.

To be able to symbolic algebra (with variables), one needs a calculator with CAS (or Computer Algebra System). These types of calculators are special graphing calculators. ( Not all graphing calculators have a CAS.)

To get back to your question: No, you cannot do algebra with a mere scientific calculator even a recent one. All you can do is define an equation with variables A,B,C,D, Y and X and press the Solve button if it exists. The calculator will ask: Solve for X?. If you say yes, you will be prompted for the values of all letters (A,B,C,D, Y) in your equation and the calculator will search for the value of X, that makes the left side of your equation equal to the right side.

It will display the X-value and the difference L-R.

Oct 31, 2010 | Casio FX-115ES Scientific Calculator

http://www.product-support-staples.com/DisplaySKU_fr.aspx?SKU=BD-6120G

Aug 20, 2010 | Office Equipment & Supplies

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