Wednesday, December 4, 2013

Basic Mathematics Symbols 1 (Alt Codes)

What is Alt Codes ?
How to use Alt Codes ?


ALT Codes for Mathematical Symbols
Alt Code  Symbol  Description
Alt 48 - 57 0 - 9 zero to nine



Alt Codes for Basic Operators
Alt Code Symbol Description
Alt 43 + Plus Sign
Alt 45 - Minus Sign
Alt 0215 × Multiplication Sign
Alt 0247 ÷ Obelus / Division sign


Alt Codes for Percentage and Per-thousand
Alt Code Symbol Description
Alt 37 % Percentage Sign
Alt 0137 Per mille (per thousand)


Alt Codes for Bracketing
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 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 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 Power n
Alt 0185 ¹ To the power of 1
Alt 0178 ² squared
Alt 0179 ³ cubed


Angles and Trigonometric Alt Codes
Alt Code Symbol Description
Alt 227 πPi
Alt 248 ° Degree sign
ALT Codes for Greek Letters
Alt Code Symbol Description
Alt 224 α Alpha
Alt 225 ß Beta
Alt 226 Γ Gamma
Alt 235 δ Delta
Alt 238 ε Epsilon
Alt 233 Θ Theta
Alt 227 π Pi
Alt 230 µ Mu
Alt 228 Σ Uppercase Sigma
Alt 229 σ Lowercase sigma
Alt 231 τ Tau
Alt 232 Φ Uppercase Phi
Alt 237 φ Lowercase Phi
Alt 234 Ω Omega

General Mathematical Symbols
Alt Code Symbol Description
Alt 35 # Number
Alt 236 Infinity
Alt 230 µ Micro
Alt 228 Σ Sum
Alt 239 intersection

Integration / Integral Sign
Alt Code Symbol Description
Alt 244 Top half
Alt 245 Bottom Half

How to use Alt Codes ? ( Windows )
How to use [Option] key? ( Macintosh )

http://usefulshortcuts.com/
http://www.rapidtables.com/
http://fsymbols.com/

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