Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:28Z
2α² + 5α + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
129K
9φ² + 5φ + 2 = 0
d/dω [ω^2] = 2ω^1
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 12 1 ; 4 13 | = 152
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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10α² + 1α + 0 = 0