Question about Mathsoft StudyWorks! Mathematics Deluxe 5.0 (11513) for PC

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Well you subtract one from the other, remembering that 2 minuses make a plus, so

8 - (-5) = 13

You can do it this way

-5 - 8 = -13 which some would view as better, because it implies that the second number, -5, is less than the first.

Posted on Sep 11, 2014

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There are two separate issues here.

Your calculator is in Algebraic mode. To switch to RPN, press MODE 5 .

Your calculator is also in Octal mode. To switch to Decimal, press right-shift 1 1 .

Your calculator is in Algebraic mode. To switch to RPN, press MODE 5 .

Your calculator is also in Octal mode. To switch to Decimal, press right-shift 1 1 .

Mar 24, 2014 | HP 35s Scientific Calculator

Did it occur to you that calculators from different manufacturers may implement different features? Look at your calculator and see if there are keys that have letters next to them. The EL-531 family of calculators has several temporary memory locations where you can store values: A, B, C, D, X ad Y. To access these locations you press [ALPHA] followed by the key that has a letter marking near it.

**A general suggestion is to read the calculator's instruction pages.**

Mar 18, 2014 | Sharp El-531x Scientific Calculator Green...

Press g [DEG] 5 5 SIN 4 5 COS * 1 * 1 * 1 *

I don't know why you need the three multiplies by 1. This could be done as 5 5 SIN 4 5 COS *

I don't know why you need the three multiplies by 1. This could be done as 5 5 SIN 4 5 COS *

Oct 30, 2012 | HP 15C Scientific Calculator

You should be careful with the symbols you are using. Roots are different. When you say `5 square root symbol 1.734` you are in fact doing the following: 5x square root(1.734) which is 6.5850.

What you need to do is**extract the fifth root of 1.734**.

The key to use to extract a root of index n (in your case 5) is to press the digit key for the index, then press [2nd][Y^x]. On the calculator near the [y^x] key you can see xRoot.**This is the universal root key.**

What you need to do is

The key to use to extract a root of index n (in your case 5) is to press the digit key for the index, then press [2nd][Y^x]. On the calculator near the [y^x] key you can see xRoot.

Jul 16, 2012 | Casio Office Equipment & Supplies

To add 3 and 5 on your calculator, start off by making

sure all is clear with no numbers showing in the display.

Push the 3 key, then push the + key, then push the

5 key, then push = . The answer should appear.

To subtract repeat the above process but push the

minus (-) key in place of the + key. If you subtract

5 from 3 you will get a negative (-) number 2.

Does this solve your problem? If not, ask your

question again but in a different way.

sure all is clear with no numbers showing in the display.

Push the 3 key, then push the + key, then push the

5 key, then push = . The answer should appear.

To subtract repeat the above process but push the

minus (-) key in place of the + key. If you subtract

5 from 3 you will get a negative (-) number 2.

Does this solve your problem? If not, ask your

question again but in a different way.

Aug 29, 2011 | Texas Instruments TI-5045 SVC Calculator

Most calculators can't do logs in different bases, but you can solve for the answer this way:

Let's say you need to take the log of 5 in base 3. This can also be written as log5 (base 10)/log3 (base 10).

A more technical solution can be found here: http://oakroadsystems.com/math/loglaws.htm#NewBase

Let's say you need to take the log of 5 in base 3. This can also be written as log5 (base 10)/log3 (base 10).

A more technical solution can be found here: http://oakroadsystems.com/math/loglaws.htm#NewBase

May 25, 2011 | Casio FX-9750GPlus Calculator

100*4117484/163715657 gives me about 2.5%. Since you didn't specify the calculator your're using, I can't give you the exact keystroke sequence, but on a typical algebraic calculator it would be something like 1 0 0 * 4 1 1 7 4 8 4 / 1 6 3 7 1 5 6 5 7 =

On an RPN or RPL calculator, it would be

1 0 0 ENTER 4 1 1 7 4 8 4 * 1 6 3 7 1 5 6 5 7 /

On an RPN or RPL calculator, it would be

1 0 0 ENTER 4 1 1 7 4 8 4 * 1 6 3 7 1 5 6 5 7 /

Mar 04, 2011 | Office Equipment & Supplies

I used my calculator with your matrix and I found the correct transpose as you quoted in the last line. So I do not know what to tell you.

Jan 18, 2010 | Casio CFX-9850G Plus Calculator

difference in y (Y2-Y1) divided by difference in x (X2-X1). Example: 1st point (5,3) and second point (10,6) means subtract 3 from 6 (2nd y value from first)= 3- this is your numerator. now subtract second X value from firt X value (10-5)= 5; this is the denominator. the slope (m) is 3/5 or .6

Mar 15, 2009 | Texas Instruments TI-85 Calculator

Hold down the % [SET] key until it blinks > press tax+ > type in the tax rate you want (ie. 8.75) . press and hold down % [SET] key until it blinks.

Aug 08, 2008 | Casio HR-8TMPlus Calculator

Nov 08, 2011 | Mathsoft StudyWorks! Mathematics Deluxe...

Jul 26, 2010 | Mathsoft StudyWorks! Mathematics Deluxe...

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