Math Dump /sym/e45945
id=291471 · host=fr.findroms.cloud · 2026-08-20 02:14Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
det| 11 3 ; 6 12 | = 114
∑_{k=1}^{n} k = n(n+1)/2
79K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
43K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
9ω² + 2ω + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
∂ω/∂y = 1ω