Equality and Inference symbols in LaTeX Improve Improve Like Article Like Save Share Report Equality and Inference symbols are used to denote some relation between two physical quantities, numbers, sets, figures, or any two things. For example, we use = when two things are equal else we use ≠. We cannot use our keyboard to write these symbols directly as these are not present on our keyboard. So we need LATex code to write them. Include \usepackage{amssymb} to use this notation. Equality and Inference Symbols and their LaTex Code : TERMSYMBOLLATEXNot equal to\neqSimilar to\simDot equivalent\doteqTriangle Equivalent\triangleqThick similar to\thicksimDivide\divEquivalent\equivDot equivalent\doteqCircle equivalent\circeqNot similar to\nsimEquality with circle in between\eqcircThick approximate\thickapproxFalling Dots Equivalent\fallingdotseqSimilar equal to\simeqBump Equivalent\bumpeqApproximate\approxRising Dots Equivalent\risingdotseqDouble Bump Equivalent\BumpeqApproximately equal to\approxeqAsymptotic\asympMid\midParallel\parallelNot mid\nmidNot parallel to\nparallelShort mid\shortmidShort parallel to\shortparallelshort not mid\nshortmidShort not parallel to\nshortparallelModels\modelsCongruent to\congNot Congruent to\ncong Last Updated : 30 Nov, 2022 Like Article Save Article Previous Trigonometric Functions in Latex Next Multivariate Optimization and its Types - Data Science Share your thoughts in the comments Add Your Comment Please Login to comment...