Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:19Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 2 3 ; 5 3 | = -9
108K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 9 4 ; 1 10 | = 86
333K
det| 11 5 ; 0 12 | = 132
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F = G m₁m₂ / r²
\frac{8}{7} \sum_{i=1}^{n} i^{2}
413K
∇ × E = −∂B/∂t
\lim_{t\to 0} \frac{\sin t}{t} = 1
297K
ω = 2πf
∇²y = 0
det| 3 9 ; 6 4 | = -42
\oint_C \vec{F}\cdot d\vec{r} = 0