X E R In Math. Click to see the original problem. It means that x is.
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Web x e r means that x is a real number, i.e., that x is an element of the set of real numbers r. Click to see the original problem. X ∈ r doesn't mean that x equals to r,. Answer provided by our tutors. It means that x is.
Answer provided by our tutors. Web x e r means that x is a real number, i.e., that x is an element of the set of real numbers r. X ∈ r doesn't mean that x equals to r,. It means that x is. Click to see the original problem. Answer provided by our tutors.
