Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:59Z
2α² + 5α + 5 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
479K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
9φ² + 5φ + 2 = 0
d/dω [ω^2] = 2ω^1
\lim_{β\to 0} \frac{\sin β}{β} = 1
1K
det| 9 4 ; 1 10 | = 86
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CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 2 ; 3 8 | = 50
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
N₂ + 3H₂ ⇌ 2NH₃