# Binary relation

### Binary relation - Wikipedia

### Latex Binary Relation Operators

### ∃ binary relation 𝑹(a,b) ∃ its negation ¬𝑹(a,b) ∃ its reverse opp(𝑹) = 𝑹(b,a) ∃ its dual ¬opp(𝑹) = ¬𝑹(b,a)

### In mathematics, an equation is a formula of the form A = B, where A and B are expressions that may contain one or several variables called unknowns, and "=" denotes the equality binary relation.

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### The properties of antisymmetry and linearity are easily seen to be sufficient for a recursively enumerable binary relation to be recursively isomorphic to a recursive relation. Removing either conditi

### Algebra 13 - Domain and Range of Binary Relations

### The relative sizes of Suns/stars and planets

Quantum Entanglement: "spooky action at a distance" -Albert Einstein. Science proving no separation. How binary stars connect with each other; how our angel connects with us.