Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:29Z
CaCO₃ → CaO + CO₂
\frac{12}{6} \sum_{i=1}^{n} i^{2}
460K
∑_{k=1}^{n} k = n(n+1)/2
438K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
448K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
22K
det| 8 5 ; 7 9 | = 37
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 9 4 ; 1 10 | = 86
406K
det| 1 4 ; 3 2 | = -10
80K