2024.07.08 04:51ペプシの申し子Login • InstagramWelcome back to Instagram. Sign in to check out what your friends, family & interests have been capturing & sharing around the world.www.instagram.comEXquisites:EXcessive❶rf(S,t)=∂f/∂t+1/2(∂2f/∂S2)σ^2×S^2+r(∂f/∂S)Sフォロー2024.07.09 04:51グサァ…!2024.07.07 04:51七夕生まれのサンタたち0コメント1000 / 1000投稿
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