Math Dump /sym/1cd665
id=392737 · host=fr.findroms.cloud · 2026-08-20 02:20Z
\lim_{t\to 0} \frac{\sin t}{t} = 1
E = mc²
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 11 7 ; 7 12 | = 83
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 12 1 ; 5 13 | = 151
\binom{n}{k} = \frac{n!}{k!(n-k)!}