Cauchy-Riemann equations, in function theory, are two partial differential equations which if satisfied, show that the complex function is differentiable. The theorem is named after French mathematician Augustin Cauchy and German mathematician Bernhard Riemann.IPA:
[ogysˈtɛ̃ lwi koˈʃi]
[ˈbɛʁnhaʁt ˈʁiːman]
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