HyperDic: real_number

English > 1 sense of the expression real number:
NOUNquantityreal number, realany rational or irrational number
English > real number: 1 sense > noun 1, quantity
MeaningAny rational or irrational number.
Narrowerirrational number, irrationalA real number that cannot be expressed as a rational number
rational number, rationalAn integer or a fraction
scalar product, inner product, dot productA real number (a scalar) that is the product of two vectors
Broadercomplex number, complex quantity, imaginary number, imaginary(mathematics) a number of the form a+bi where a and b are real numbers and i is the square root of -1
Spanishnúmero real, real
Catalannombre real, real

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