Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 14:07Z
\oint_C \vec{F}\cdot d\vec{r} = 0
ω = 2πf
det| 9 4 ; 1 10 | = 86
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
108K
\lim_{β\to 0} \frac{\sin β}{β} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
160K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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∑_{k=1}^{n} k = n(n+1)/2
297K
∑_{k=1}^{n} k = n(n+1)/2
128K