: a number of the form a + b √-1 where a and b are real numbers
Examples of complex number in a Sentence
Recent Examples on the Web
Examples are automatically compiled from online sources to
show current usage.Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Historically, only large corporations could afford the analysts required to crunch complex numbers.—Christer Holloman, Forbes.com, 24 Feb. 2026 The wave function for two particles involves four complex numbers; extending Stueckelberg’s formulation to two particles increases the description to 16 real numbers.—Daniel Garisto, Quanta Magazine, 7 Nov. 2025 For some equations with singularities — points where the answers turn into infinity — looking at the nearby behavior with complex numbers can sometimes provide insight.—Kenneth Chang, New York Times, 26 Mar. 2025 Naturally enough, the two qubits can be described by a quantum-mechanical wave function that involves four complex numbers.—IEEE Spectrum, 15 Nov. 2018 See All Example Sentences for complex number