In LaTeX, you can write the neither less than nor equal to symbol (≰) using the \nleq command. This command is part of the amssymb

In LaTeX, you can write the not equal to symbol (≠) using the \neq command. The following examples show how to write the not equal to

In LaTeX, you can write the not greater than symbol (≯) using the \ngtr command. This command is part of the amssymb package, so you

In LaTeX, you can write the not less than symbol (≮) using the \nless command. This command is part of the amssymb package, so you

In LaTeX, you can write the not parallel symbol (∦) using the \nparallel command. This command is part of the amssymb package, so you need

In LaTeX, you can write the not subset symbol (⊄) using the \not\subset command. This command is part of the amssymb package, so you need

In LaTeX, you can write the not superset symbol (⊅) using the \not\supset command. This command is part of the amssymb package, so you need

In LaTeX, you can write the parallel symbol (||) using the \parallel command. The following examples show how to write the parallel symbol in LaTeX. How to

In LaTeX, you can write the similar to symbol (∼) using the \sim command. The following examples show how to write the similar to symbol in

In LaTeX, you can write the square image of or equal to symbol (⊑) using the \sqsubseteq command. This command is part of the amssymb