Mathematical keyboard shortcut Keys with Alt+Num.

Mathematical Keyboard Shortcut Keys

If you are looking for a short trick of some mathematical sign and symbols, then your search ends here. Friends, today I am going to share some important short tricks of Mathematics. In which you can easily type mathematical sign, symbols, numbers with the help of the alt key of the computer keyboard. You can study these short keys with the help of the table given below. This table is divided into the following sections.

Alt Codes for Mathematical Numbers:-

Alt Code	Symbol	Description
Alt 48	0	Zero
Alt 49	1	One
Alt 50	2	Two
Alt 51	3	Three
Alt 52	4	Four
Alt 53	5	Five
Alt 54	6	Six
Alt 55	7	Seven
Alt 56	8	Eight
Alt 57	9	Nine

Alt Codes for Mathematical Operators:-

Alt Code	Symbol	Description
Alt 43	+	Plus Sign
Alt 45	-	Minus Sign
Alt  0215	×	Multiplication Sign
Alt 0247	÷	Division Sign

Alt Codes for Fractions:-

Alt Code	Symbol	Description
Alt 47	/	Fraction seperator
Alt 0188	¼	Quarter
Alt 0189	½	Half
Alt 0190	¾	Three quarters
Alt 46	.	Decimal Point

Alt Codes for Pers:-

Alt Code	Symbol	Description
Alt 37	%	Percentage Sign
Alt 0137	‰	Per mille (per thousand)

Alt Codes for Brackets:-

Alt Code	Symbol	Description
Alt 40	(	Open Bracket
Alt 41	)	Close Bracked

Alt Codes for Degree Of Accuracy:-

Alt Code	Symbol	Description
Alt 241	±	Plus or Minus

Alt Codes for Equality:-

Alt Code	Symbol	Description
Alt 240	≡	Exactly Identical
Alt 61	=	Equals
Alt 247	≈	Approximately equal

Alt Codes for Inequality:-

Alt Code	Symbol	Description
Alt 60	<	Less Than
Alt 62	>	Greater Than
Alt 242	≥	Greater than or equal
Alt 243	≤	Less than or equal

Alt Codes for Powers:-

Alt Code	Symbol	Description
Alt 251	√	Square Root
Alt 252	ⁿ	Power n
Alt 0185	¹	To the power of 1
Alt 0178	²	squared
Alt 0179	³	cubed

Alt Codes for Angles And Trigonometric :-

Alt Code	Symbol	Description
Alt 227	π	Pi
Alt 248	°	Degree Sing

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