Users questions 

What is Mr Mc M M+ on a calculator?

Joe Ford

What is Mr Mc M M+ on a calculator?

Each time you hit m+ the number on the display is added to the number in the calculator memory. To recall the number in the calculator memory hit mr. To zero out the memory hit mc. Use AC to clear out the current calculation.

How do you do plus minus on Desmos?

  1. We can get a plus or minus sign by copying and pasting ‘\pm’ into desmos, don’t ask why this works, but it works with a whole bunch of other special characters in desmos as well, like \zeta for 𝜁.
  2. We can set ± to an array containing 1 and -1 and all of the sudden it works like a plus or minus sign :D.
  3. Tada!

How do you do plus or minus on Mac?

If you’re using an Apple computer running macOS, type it on your Mac keyboard by holding down the “Option” and “Shift” keys and clicking the key with the equal and plus signs on the top row of keys. This shortcut places a plus or minus sign in your document, web browser input or other software.

How do you type plus or minus on a keyboard?

The Plus or Minus Symbol alt code is 0177. Even though this Symbol have no dedicated key on the keyboard, you can still type it on the keyboard with the Alt code method. To do this, press and hold the Alt key whilst pressing the Plus Minus Symbol Alt code (i.e. 0177) using the numeric keypad.

How can I minus in Excel?

Subtraction formula in Excel (minus formula)

  1. In a cell where you want the result to appear, type the equality sign (=).
  2. Type the first number followed by the minus sign followed by the second number.
  3. Complete the formula by pressing the Enter key.

How do you insert a plus-minus sign in Word?

Microsoft Word offers a pre-defined shortcut key for some symbols such as plus-minus sign and minus-plus sign: Type 00b1 or 00B1 (does not matter, uppercase or lowercase) and immediately press Alt+X to insert the plus-minus symbol: ±

How do I get the symbol on my keyboard?

If you want to type the or symbol that looks like a v in a microsoft word formula you can type \vee and then space and they’ll become the OR operator (It’ll probably work in a latex formula as well).

How do you insert a plus minus sign in PowerPoint?

Method #2 Insert the Plus or Minus Sign using Characters in PowerPoint. In PowerPoint for Mac go to Insert menu and then click Symbol… option to open the Characters dialog (make sure you have the cursor in a text box, otherwise the Symbol option will appear disabled). Here, then search for the Plus and Minus sign.

How do I get symbols on my laptop?

How to Create Symbols Using Alt Codes

  1. Open a document where you want to see the symbol.
  2. Make sure the Num Lock key is on.
  3. Press and hold down your left Alt key.
  4. Press the 1 key on your Number pad.
  5. Press the 5 key on your Number pad.
  6. Press the 5 key on your Number pad.

What are symbols on a keyboard?

Computer keyboard key explanations

Key/symbol Explanation
~ Tilde.
` Acute, back quote, grave, grave accent, left quote, open quote, or a push.
! Exclamation mark, exclamation point, or bang.
@ Ampersat, arobase, asperand, at, or at symbol.

How do you type Manana on the keyboard?

So, to type mañana, you do the following:

  1. Type the first “ma” of the word.
  2. Press CTRL – SHIFT – # (note that nothing appears on the screen at this stage)
  3. Type the n to receive the accent – it will appear with the accent!

How do you put the symbol over the n in Spanish?

So, in your word processor, you should press and hold Alt until you finish typing the number 164 in the number pad to get the ñ to appear. To insert an upper case eñe, or Ñ, hold Alt and type 165.

How can I type ENYE without numpad?

a. For Dell laptops without dedicated Numpad: Use the Fn key.

  1. ñ = Fn + Alt + 164 / Fn + Alt + 0241.
  2. Ñ = Fn + Alt + 165 / Fn + Alt + 0209.