In order to use these codes, your computer should have a separate numeric. The ALT key input is used to manually insert these letters and symbols by calling. The Num Lock light on the keyboard will indicate that the numeric key pad is on.
The copyright symbol (©) is a special character commonly used by photographers and other content creators. While copyright law does not require its use, the symbol is easily recognizable and lends an air of credibility to your intellectual property, so knowing how to type the copyright symbol on Windows and Mac can come in handy.
How to Type the Copyright Symbol in Windows
On computers running Windows, you can add the copyright symbol anywhere text can be entered with a few simple keystrokes.
For keyboards with a numeric keypad, hold down the Alt key and type 0169 using the keypad to create the copyright © symbol. 30 inch induction cooktop with downdraft.
For most laptops and other compressed keyboards, the process is different. Look for tiny numbers above the 7, 8, 9, U, I, O, J, K, L, and M keys. They act as 0-9 when Num Lock is turned on. To create the copyright system without a numerical keypad:
Press Fn + NumLk to turn on Num Lock. You may have a designated NumLK key, or it might be mapped to another key.
Locate the numeric keys. If you don't see the numbers on the keys, try them anyway: M=0, J=1, K=2, L=3, U=4, I=5, O=6, 7=7, 8=8, 9=9.
Hold down the Alt key and type 0169 on the numeric keys. (Some laptops also require you to hold down Fn as you type)
Release all the keys to see the symbol. ©
How to Type the Copyright Symbol on a Mac
For Mac computers, you add the copyright symbol anywhere text can be entered with just two keystrokes. Simply hold down the Option key and type g to create the © symbol.
Other Options for how to Type the Copyright Symbol
If the keyboard shortcut seems like too much work for you, you can always copy a copyright symbol from elsewhere and paste it into your text. The © symbol is included in the character maps on most machines.
In Windows 10, type map in the taskbar's search box and then choose Character Map from the search results.
Then, select the symbol to make it appear in the text field so that you can copy it.
You can also access the Character Map under Windows Accessories in the Start Menu.
On MacOS, simply click Edit on the menu bar and select Emoji & Symbols. Type Copyright into the search bar to bring up the symbol for you to copy.
There are large number of special symbols used in mathematical calculations. Frankly, you don’t need to be a mathematician to use these symbols, normal users also need to insert some of the mathematical symbols in documents. For example, how will you write one by two, that is half, in Microsoft Word? Here comes the alt code shortcuts. Hold one of the ALT key on your keyboard and press 189 on your numeric pad to produce ½. This will work on all Windows based Microsoft documents like Word, Excel and PowerPoint.
Get 600+ Alt code shortcuts for inserting symbols and special characters.
So, basically alt code shortcuts are very useful to insert mathematical symbols and notations on your documents. Below is list of alt code shortcuts for mathematical symbols. Drop in a comment, if you see some important symbol is missing.
| Alt + Key | Symbol | Symbol Description | Category |
|---|---|---|---|
| Alt + 969 | ω | Small Omega | Greek Letter |
| Alt + 961 | ρ | Small Rho | Greek Letter |
| Alt + 960 | π | Small Pi | Greek Letter |
| Alt + 956 | μ | Small Mu | Greek Letter |
| Alt + 955 | λ | Small Lamda | Greek Letter |
| Alt + 951 | η | Small Eta | Greek Letter |
| Alt + 948 | δ | Small Delta | Greek Letter |
| Alt + 947 | γ | Small Gamma | Greek Letter |
| Alt + 946 | β | Small Beta | Greek Letter |
| Alt + 945 | α | Small Alpha | Greek Letter |
| Alt + 937 | Ω | Capital Omega | Greek Letter |
| Alt + 934 | Φ | Capital Phi | Greek Letter |
| Alt + 931 | Σ | Capital Sigma | Greek Letter |
| Alt + 928 | Π | Capital Pi | Greek Letter |
| Alt + 920 | Θ | Capital Theta | Greek Letter |
| Alt + 916 | Δ | Capital Delta | Greek Letter |
| Alt + 915 | Γ | Capital Gamma | Greek Letter |
| Alt + 8967 | ⌇ | Wavy Line | Others |
| Alt + 8966 | ⌆ | Perspective | Others |
| Alt + 8965 | ⌅ | Projective | Others |
| Alt + 8960 | ⌀ | Diameter | Others |
| Alt + 8925 | ⋝ | Equals To Or Greater Than | Equals |
| Alt + 8924 | ⋜ | Equals To Or Less Than | Equals |
| Alt + 8923 | ⋛ | Greater Than Equals To Or Less Than | Equals |
| Alt + 8922 | ⋚ | Less Than Equals To Or Greater Than | Equals |
| Alt + 8846 | ⊎ | Union With Plus | Union and Intersection |
| Alt + 8809 | ≩ | Greater Than But Not Equals To | Equals |
| Alt + 8808 | ≨ | Less Than But Not Equals To | Equals |
| Alt + 8805 | ≥ | Greater Than Or Equals To | Equals |
| Alt + 8804 | ≤ | Less Than Or Equals To | Equals |
| Alt + 8746 | ∪ | Union | Union and Intersection |
| Alt + 8745 | ∩ | Intersection | Union and Intersection |
| Alt + 8726 | ∖ | Left Slash | Others |
| Alt + 8725 | ∕ | Right Slash | Others |
| Alt + 8723 | ∓ | Minus Or Plus | Others |
| Alt + 8722 | − | Minus Sign | Minus |
| Alt + 8709 | ∅ | Empty Set | Others |
| Alt + 8706 | ∂ | Partial Differential | Greek Letter |
| Alt + 8543 | ⅟ | Fraction One By | Fractions |
| Alt + 8542 | ⅞ | Fraction Seven By Eight | Fractions |
| Alt + 8541 | ⅝ | Fraction Five By Eight | Fractions |
| Alt + 8540 | ⅜ | Fraction Three By Eight | Fractions |
| Alt + 8539 | ⅛ | Fraction One By Eight | Fractions |
| Alt + 8538 | ⅚ | Fraction Five By Six | Fractions |
| Alt + 8537 | ⅙ | Fraction One By Six | Fractions |
| Alt + 8536 | ⅘ | Fraction Four By Five | Fractions |
| Alt + 8535 | ⅗ | Fraction Three By Five | Fractions |
| Alt + 8534 | ⅖ | Fraction Two By Five | Fractions |
| Alt + 8533 | ⅕ | Fraction One By Five | Fractions |
| Alt + 8532 | ⅔ | Fraction Two By Three | Fractions |
| Alt + 8531 | ⅓ | Fraction One By Three | Fractions |
| Alt + 8260 | ⁄ | Slash | Fractions |
| Alt + 61 | = | Equal | Equals |
| Alt + 247 | ÷ | Division | Division |
| Alt + 215 | × | Multiplication Sign | Multiplication |
| Alt + 190 | ¾ | Fraction Three By Four | Fractions |
| Alt + 189 | ½ | Fraction One By Two | Fractions |
| Alt + 188 | ¼ | Fraction One By Fourth | Fractions |
| Alt + 177 | ± | Plus Or Minus | Others |
| Alt + 120539 | 𝛛 | Bold Partial Differential | Greek Letter |
| Alt + 120538 | 𝛚 | Bold Small Omega | Greek Letter |
| Alt + 120532 | 𝛔 | Bold Small Sigma | Greek Letter |
| Alt + 120530 | 𝛒 | Bold Small Rho | Greek Letter |
| Alt + 120529 | 𝛑 | Bold Small Pi | Greek Letter |
| Alt + 120525 | 𝛍 | Bold Small Mu | Greek Letter |
| Alt + 120524 | 𝛌 | Bold Small Lamda | Greek Letter |
| Alt + 120520 | 𝛈 | Bold Small Eta | Greek Letter |
| Alt + 120517 | 𝛅 | Bold Small Delta | Greek Letter |
| Alt + 120516 | 𝛄 | Bold Small Gamma | Greek Letter |
| Alt + 120515 | 𝛃 | Bold Small Beta | Greek Letter |
| Alt + 120514 | 𝛂 | Bold Small Alpha | Greek Letter |
| Alt + 120512 | 𝛀 | Bold Capital Omega | Greek Letter |
| Alt + 120509 | 𝚽 | Bold Capital Phi | Greek Letter |
| Alt + 120506 | 𝚺 | Bold Capital Sigma | Greek Letter |
| Alt + 120503 | 𝚷 | Bold Capital Pi | Greek Letter |
| Alt + 120495 | 𝚯 | Bold Capital Theta | Greek Letter |
| Alt + 120491 | 𝚫 | Bold Capital Delta | Greek Letter |
| Alt + 120490 | 𝚪 | Bold Capital Gamma | Greek Letter |
| Alt + 10870 | ⩶ | Three Equals | Equals |
| Alt + 10869 | ⩵ | Two Equals | Equals |
| Alt + 10866 | ⩲ | Plus Sign Above Equals Sign | Plus |
| Alt + 10832 | ⩐ | Closed Union With Serifs And Smash Product | Union and Intersection |
| Alt + 10831 | ⩏ | Double Square Union | Union and Intersection |
| Alt + 10830 | ⩎ | Double Square Intersection | Union and Intersection |
| Alt + 10829 | ⩍ | Closed Intersection With Serifs | Union and Intersection |
| Alt + 10828 | ⩌ | Closed Union With Serifs | Union and Intersection |
| Alt + 10827 | ⩋ | Intersection Beside And Joined With Intersection | Union and Intersection |
| Alt + 10826 | ⩊ | Union Beside And Joined With Union | Union and Intersection |
| Alt + 10825 | ⩉ | Intersection Above Bar Above Union | Union and Intersection |
| Alt + 10824 | ⩈ | Union Above Bar Above Intersection | Union and Intersection |
| Alt + 10823 | ⩇ | Intersection Above Union | Union and Intersection |
| Alt + 10822 | ⩆ | Union Above Intersection | Union and Intersection |
| Alt + 10821 | ⩅ | Union With Logical Or | Union and Intersection |
| Alt + 10820 | ⩄ | Intersection With Logical And | Union and Intersection |
| Alt + 10819 | ⩃ | Intersection With Overbar | Union and Intersection |
| Alt + 10818 | ⩂ | Union With Overbar | Union and Intersection |
| Alt + 10817 | ⩁ | Union With Minus | Union and Intersection |
| Alt + 10816 | ⩀ | Intersection With Dot | Union and Intersection |
| Alt + 10815 | ⨿ | Amalgamation | Others |
| Alt + 10811 | ⨻ | Multiplication SIGN IN TRIANGLE | Multiplication |
| Alt + 10810 | ⨺ | Minus SIGN IN TRIANGLE | Minus |
| Alt + 10809 | ⨹ | Plus Sign In Triangle | Plus |
| Alt + 10808 | ⨸ | Circled Division Sign | Division |
| Alt + 10807 | ⨷ | Multiplication Sign In Double Circle | Multiplication |
| Alt + 10806 | ⨶ | Circled Multiplication Sign With Circumflex Accent | Multiplication |
| Alt + 10805 | ⨵ | Multiplication Sign In Right Half Circle | Multiplication |
| Alt + 10804 | ⨴ | Multiplication Sign In Left Half Circle | Multiplication |
| Alt + 10803 | ⨳ | Smash Product | Multiplication |
| Alt + 10802 | ⨲ | Semidirect Product With Bottom Closed | Multiplication |
| Alt + 10801 | ⨱ | Multiplication Sign With Underbar | Multiplication |
| Alt + 10800 | ⨰ | Multiplication Sign With Dot Above | Multiplication |
| Alt + 10798 | ⨮ | Plus Sign In Right Half Circle | Plus |
| Alt + 10797 | ⨭ | Plus Sign In Left Half Circle | Plus |
| Alt + 10796 | ⨬ | Minus Sign With Rising Dots | Minus |
| Alt + 10795 | ⨫ | Minus Sign With Falling Dots | Minus |
| Alt + 10794 | ⨪ | Minus Sign With Dot Below | Minus |
| Alt + 10793 | ⨩ | Minus Sign With Comma Above | Minus |
| Alt + 10792 | ⨨ | Plus Sign With Black Triangle | Plus |
| Alt + 10791 | ⨧ | Plus Sign With Subscript Two | Plus |
| Alt + 10790 | ⨦ | Plus Sign With Tilde Below | Plus |
| Alt + 10789 | ⨥ | Plus Sign With Dot Below | Plus |
| Alt + 10788 | ⨤ | Plus Sign With Tilde Above | Plus |
| Alt + 10787 | ⨣ | Plus Sign With Circumflex Accent Above | Plus |
| Alt + 10786 | ⨢ | Plus Sign With Small Circle Above | Plus |
| Alt + 10781 | ⨝ | Join | Others |
| Alt + 10780 | ⨜ | Lower Integral | Integrals |
| Alt + 10779 | ⨛ | Upper Integral | Integrals |
| Alt + 10778 | ⨚ | Integral With Union | Integrals |
| Alt + 10777 | ⨙ | Integral With Intersection | Integrals |
| Alt + 10776 | ⨘ | Integral With Times Sign | Integrals |
| Alt + 10775 | ⨗ | Integral With Leftwards Arrow With Hook | Integrals |
| Alt + 10774 | ⨖ | Quaternion Integral Operator | Integrals |
| Alt + 10773 | ⨕ | Integral Around A Point Operator | Integrals |
| Alt + 10772 | ⨔ | Line Integration Not Including The Pole | Integrals |
| Alt + 10771 | ⨓ | Line Integration With Semicircular Path Around Pole | Integrals |
| Alt + 10770 | ⨒ | Line Integration With Rectangular Path Around Pole | Integrals |
| Alt + 10769 | ⨑ | Anticlockwise Integration | Integrals |
| Alt + 10768 | ⨐ | Circulation Function | Integrals |
| Alt + 10767 | ⨏ | Integral Average With Slash | Integrals |
| Alt + 10766 | ⨎ | Integral With Double Stroke | Integrals |
| Alt + 10765 | ⨍ | Finite Part Integral | Integrals |
| Alt + 10764 | ⨌ | Quadruple Integral Operator | Integrals |
| Alt + 10763 | ⨋ | Summation With Integral | Integrals |
| Alt + 10762 | ⨊ | Modulo Two Sum | Others |
| Alt + 10747 | ⧻ | Triple Plus | Plus |
| Alt + 10746 | ⧺ | Double Plus | Plus |
| Alt + 10689 | ⧁ | Circled Greater Than | Others |
| Alt + 10688 | ⧀ | Circled Less Than | Others |
| Alt + 10684 | ⦼ | Circled Rotated Division Sign | Division |
| Alt + 10683 | ⦻ | Circled Cross Mark | Multiplication |
| Alt + 10682 | ⦺ | Circled Perpendicular | Others |
| Alt + 10679 | ⦷ | Circled Parallel | Others |
| Alt + 10672 | ⦰ | Reversed Empty Set | Others |
| Alt + 10655 | ⦟ | Acute Angle | Angle |
| Alt + 10653 | ⦝ | Right Angle With Arc | Others |
| Alt + 10652 | ⦜ | Right Angle With Square | Others |
| Alt + 10624 | ⦀ | Triple Vertical Bar Delimiter | Others |
| Alt + 10135 | ➗ | Bold Division | Division |
Image for Reference
You can download the below image by right clicking and saving to your computer for offline reference.
Keyboard Shortcuts For Emoji
Alt Code Shortcuts for Maths Symbols