Real number

real valued nonstandard number five sixths hyperreal number one eighth real axis measurable function floor function five eighths one fourth one fifth unit interval surreal number one third rational number two fifths limit seven eighths floating point number imaginary part supremum irrational richard's paradox continuum imaginary number split complex number ceiling function tropical geometry signum function infinitesimal hyperreal three space real function noninteger wick rotation one half signum real numbers domain de moivre's formula real number system complexification valuation sequence three quarters non negative open interval chaitin's constant batting average solèr's theorem rounded down one ninth nonreal transfinite number julian day two thirds flow one tenth dedekind cut covariance weighted graph absolute repeating decimal aleph one rounded up real vector space archimedean property complex hypercomplex number real positone irrational number one quarter complex number arithmetic number line uniformly continuous hadamard transform majorization extended real number system three fourths cayley dickson construction number sine ratio three fifths four fifths one sixth zero order design three eighths scientific notation posynomial difference of two squares imaginary