Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 20:23Z
det| 6 5 ; 4 7 | = 22
∑_{k=1}^{n} k = n(n+1)/2
438K
∇²φ = 0
\frac{9}{2} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
448K
F = ma
\frac{4}{6} \sum_{i=1}^{n} i^{2}
459K
ΔS ≥ 0
det| 11 5 ; 0 12 | = 132
80K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K