1. Insert a plus minus sign in LaTeX In general, the plus-minus symbol is generated in LaTeX with the \pm command inside math mode.For example, the previous equation was produced with: % Plus minus symbol in LaTeX \[ x^2+bx+c=0\impliesx=\frac{-b\pm\sqrt{b^2-4c}}{2} ...
5pt plus 2pt minus 1ptLaTeXept
∓ ∓U+2213 Minus–plus SignThe Minus–plus Sign, denoted as ∓, is used to indicate that the term it precedes is subtracted from the preceding term. = =U+3D Equal SymbolRepresents equality between two sets or mathematical expressions. ≠ ≠≠U+2260 Not Equal Symbol...
only those substances which have (-) electric charges but also those substances which (+) electric charges such as soils and sands, rocks and stones and other substances, by incorporating simultaneously such functional groups as amine group, carboxylic group and sulfonic group in an SBR latex. ...