= Yue Zhao
{c}
<Yue Zhao> authored a 2018 exposition outlining a modular proof of the Ramanujan–Chudnovsky identity for $1/\pi$. The original preprint verifies this exact name; it does not justify identifying the author with another similarly named mathematician.<Chudnovsky’s formula for 1 π revisited by Yue Zhao>[Title page and abstract]{ref}
The <Chudnovsky series> is useful for high-precision calculation because successive terms shrink rapidly. A modular derivation connects such an efficient numerical identity with <modular forms> and elliptic-function theory, explaining why the constants are mathematically structured rather than arbitrary numerical coincidences.<Chudnovsky’s formula for 1 π revisited by Yue Zhao>[Section 1, equation 1.4]{ref}
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